CN109254543A - The calibration method of remote control device and its potentiometer rocking bar - Google Patents
The calibration method of remote control device and its potentiometer rocking bar Download PDFInfo
- Publication number
- CN109254543A CN109254543A CN201710572179.1A CN201710572179A CN109254543A CN 109254543 A CN109254543 A CN 109254543A CN 201710572179 A CN201710572179 A CN 201710572179A CN 109254543 A CN109254543 A CN 109254543A
- Authority
- CN
- China
- Prior art keywords
- value
- calibration
- target alignment
- rocking bar
- dead zone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
- G05B19/0425—Safety, monitoring
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/21—Pc I-O input output
- G05B2219/21006—Detect position switches, connect resistances, analog value gives position
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Control Of Position Or Direction (AREA)
- Mechanical Control Devices (AREA)
- Selective Calling Equipment (AREA)
Abstract
The present invention relates to a kind of remote control device and its calibration methods of potentiometer rocking bar, wherein the described method includes: obtaining the calibration value of the target alignment position of the destination channel stored in the remote control device；Judge whether the calibration value is normal, when judging that the calibration value is normal, executes the default calibration process of the remote control device；When judging the calibration value exception, initial calibration process is executed.Using above-mentioned calibration method, while retaining original default calibration process, initial calibration process is additionally arranged for the calibration of remote control device, by setting and storing new default calibration value, it can solve since potentiometer rocking bar is worn or replaces the problem of causing original default calibration process to be unable to complete calibration, it is ensured that potentiometer rocking bar being capable of normal use.
Description
Technical field
The present invention relates to control technology fields, more particularly to the calibration side of a kind of remote control device and its potentiometer rocking bar
Method.
Background technique
Potentiometer rocking bar has the advantages that structure is simple, to be largely used in the remote control device of unmanned plane.Potentiometer
Rocking bar is prone to wear in use, so that error is larger, needs to calibrate it using preceding.Traditional calibration
Program is unable to complete calibration process, needs hand at this time when potentiometer rocking bar wears to a certain extent or replaced new rocking bar
Preset value of the dynamic modification for calibration, or need to exchange the channel A/D of remote control, calibration could be completed, otherwise will be unable to normal
Use rocking bar.However, the manual modification preset value or exchange remote control the channel A/D process it is extremely complex, need spend compared with
Big man power and material.
Summary of the invention
Based on this, it is necessary to which providing one kind can ensure that the remote control device of potentiometer rocking bar normal use and its potentiometer shake
The calibration method of bar.
A kind of calibration method of the potentiometer rocking bar of remote control device, comprising:
Obtain the calibration value of the target alignment position of the destination channel stored in the remote control device；
Judge whether the calibration value is normal:
When judging that the calibration value is normal, the default calibration process of the remote control device is executed；
When judging the calibration value exception, initial calibration process is executed.
The calibration method of the potentiometer rocking bar of above-mentioned remote control device first judges the target alignment position stored in remote control device
Calibration value it is whether normal, the default calibration process that remote control device is executed when calibration value is normal is calibrated.Work as calibration value
When abnormal, then calibrated by increased initial calibration process.Above-mentioned calibration method is retaining original default calibration process
Meanwhile it being additionally arranged initial calibration process for the calibration of remote control device, by setting and storing new default calibration value, can solve
Since potentiometer rocking bar wears or replaces the problem of causing original default calibration process to be unable to complete calibration, it is ensured that potentiometer shakes
Bar being capable of normal use.
Further, the calibration value of acquisition is verified, after confirming the calibration value is by GN Normal Alignment
When the virtual value of preservation, determine that the calibration value is normal；Otherwise, it is determined that the calibration value is abnormal.
Further, the initial calibration process includes being calibrated according to default calibration sequence to each target alignment position
The step of；
Wherein, carrying out calibration to each target alignment position includes:
The potentiometer rocking bar is controlled to move to target alignment position and read sampled value；And
The new calibration value of the target alignment position is determined according to the sampled value and is stored.
Further, the target alignment position of the destination channel includes middle position, and the middle position is the centre of destination channel
Position；
After the step of control potentiometer rocking bar moves to target alignment position and reads sampled value, it is described
Before the step of determining the new calibration value of the target alignment position according to the sampled value and store, further includes:
Dead zone filtering processing is carried out to the sampled value and/or numerical value homogenizes processing, to be formed under new tunnel range
The area of a room；And
Gear conversion is carried out to the intermediate quantity according to target gear range and new tunnel range, to obtain target gear amount
Sampled value under journey；
Wherein, the dead zone filtering processing includes that will be located at the step of one target value of sampled value boil down in dead zone range
Suddenly；The numerical value homogenizes processing and includes the steps that sampled value being displaced dynamic default bias amount to middle.
Further, described that processing is homogenized to sampled value progress dead zone filtering processing and/or numerical value, it is new logical to be formed
The step of intermediate quantity under road range includes:
The dead zone range of target alignment position is received, and destination channel is formed according to the calibration value and the dead zone range
Current alignment range；
When the target alignment position is in the dead zone range of middle position, dead zone filtering processing is carried out to the sampled value
Afterwards as the intermediate quantity under new tunnel range；
When the target alignment position is in the dead zone range of non-middle position, the sampled value is carried out at the filtering of dead zone
It manages and numerical value homogenizes after handling as the intermediate quantity under new tunnel range；
When the target alignment position is in non-dead zone range, the sampled value make after numerical value homogenizes processing
For the intermediate quantity under new tunnel range.
Further, the target alignment position of the destination channel further includes low level and a high position, the low level and the height
Position is the endpoint location of the destination channel；In the target alignment position of the destination channel for obtaining and being stored in the remote control device
In the step of calibration value set, the calibration value got includes median corresponding with middle position, low level and a high position, low-value respectively
And high-value；Wherein, low-value is minimum, and high-value is maximum.
Further, in the filtering processing of the dead zone, different target values is set according to target alignment position；It is described low
The low level target value of position is the sum of low-value and the dead zone range of low level；The middle position target value of the middle position is median；It is described
High-order high-order target value is the difference of the dead zone range of high-value and a high position；
The numerical value homogenizes the dead zone range that the default bias amount in processing is equal to the middle position；When the sampled value read
Or when by the filtered sampled value in dead zone less than the median, the sampled value is added to the dead zone model of the middle position
It encloses；When the sampled value read or by the filtered sampled value in dead zone be greater than the median when, the sampled value is subtracted
Remove the dead zone range of the middle position.
Further, the basis presets calibration sequence the step of calibrating to each target alignment position and includes:
Successively each destination channel of current potential rocking bar device is calibrated according to the first calibration sequence；And
Successively the target alignment position in same channel is calibrated according to the second calibration sequence.
Further, the target alignment position of the destination channel includes middle position, and the middle position is the centre of destination channel
Position；The middle position is first position calibrated；When being calibrated to the middle position, according to the sampling of the middle position
Value determines the new middle position calibration value of the middle position；
In the step of other target alignment positions of the destination channel are calibrated, with the new middle position calibration value and respectively
The sampled value of target alignment position determines the new calibration value of each target alignment position.
Further, after being calibrated to each target alignment position, it is also necessary to which potentiometer rocking bar is returned in execution
The step of alignment.
Further, the basis was preset in the step of calibration sequence calibrates each target alignment position, according to pre-
If controlling the beginning and end of signal judgement calibration.
Further, the default calibration process includes:
The potentiometer rocking bar is controlled to move to target alignment position and read sampled value；And
The new calibration value of the target alignment position is determined according to the sampled value and corresponding calibration value and is stored.
A kind of remote control device, including remote control ontology and potentiometer rocking bar；The potentiometer rocking bar is fixed on the remote control originally
On body；The remote control ontology includes:
Memory, the calibration value of the target alignment position for storing destination channel；And
Microcontroller is connect, for being deposited from described when calibrating to the potentiometer rocking bar with the storage equipment
The calibration value for obtaining the target alignment position of destination channel in equipment is stored up, and executes default calibration stream when the calibration value is normal
Journey executes initial calibration process in calibration value exception.
Further, the microcontroller when executing the initial calibration process according to default calibration sequence to each target
Calibrating position is calibrated；
The remote control device further include:
Equipment is prompted, is connect with the microcontroller；The microcontroller is also used to carry out to each target alignment position
When calibration, the prompt device prompts user is controlled by the potentiometer rocking bar and moves to target alignment position；And
Sample devices is connect with the microcontroller；The microcontroller is also used in the prompt device prompts user
When the potentiometer rocking bar is moved to target alignment position, controls the sample devices and read sampled value；The microcontroller
It is also used to determine the new calibration value of the target alignment position according to the sampled value and control described in the storage equipment storage
New calibration value.
Detailed description of the invention
Fig. 1 is the interface principle figure of the left potentiometer rocking bar in an embodiment；
Fig. 2 is the interface principle figure of the right potentiometer rocking bar in an embodiment；
Fig. 3 is the functional block diagram of the remote control device in an embodiment；
Fig. 4 is the calibration method of the potentiometer rocking bar of the remote control device in an embodiment；
Fig. 5 is the flow chart of the default calibration process in an embodiment；
Fig. 6 is the flow chart of the default calibration process in another embodiment；
Fig. 7 is the flow chart handled in an embodiment sampled value；
Fig. 8 is the flow chart handled in a specific embodiment sampled value；
Fig. 9 is the schematic diagram of current alignment range in embodiment illustrated in fig. 8；
Figure 10 is the initial calibration flow chart in an embodiment；
Figure 11 is the flow chart of the initial calibration process in another embodiment.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Remote control device in the embodiment of the present invention includes remote control ontology and potentiometer rocking bar.Potentiometer rocking bar is fixed on remote control
On ontology, so that user carries out operation to input telecommand to remote control device.The quantity of potentiometer rocking bar can be according to need
Be arranged, for example, be set as one, two or more.In the present embodiment, remote control device includes two potentiometer rocking bars.Two
A potentiometer rocking bar is respectively left potentiometer rocking bar and right potentiometer rocking bar, to facilitate user right-hand man individually or simultaneously
It is operated.
Fig. 1 and Fig. 2 is respectively the interface principle figure of left potentiometer rocking bar in the embodiment of the present invention, right potentiometer rocking bar,
Wherein, CH1, CH2, CH3 and CH4 be respectively left potentiometer rocking bar X-axis, left potentiometer rocking bar Y-axis, right potentiometer rocking bar X-axis and
The analog output that right potentiometer rocking bar Y-axis is converted into.Output area is between 0~3.3V in principle.In fact, due to machinery
The reasons such as limit journey can make actual output area be less than the range, and the output area of different potentiometer rocking bars has not
Together.
Fig. 3 is the functional block diagram of the remote control device (also referred to as potentiometer rocker actuator) in the embodiment of the present invention.Its
In, R1~R4 indicates left potentiometer rocking bar X-axis, left potentiometer rocking bar Y-axis, right potentiometer rocking bar X-axis and right potentiometer rocking bar Y-axis
Corresponding potentiometer resistance.The corresponding potentiometer resistance of different potentials device rocking bar has difference, has also just reacted potentiometer rocking bar
Between error.Remote control device includes memory, microcontroller (MCU), prompt equipment and sample devices, wherein passes through sampling
Equipment realizes A/D conversion circuit.Wherein, memory can be flash memory, for storing the target alignment position of destination channel
The calibration value set.MCU executes calibration process for being managed control to the work of each equipment.Equipment is prompted to be used in MCU
Control under, prompt user that potentiometer rocking bar moved to target alignment position, to calibrate to the position.In the present embodiment
In, prompting equipment includes display screen and alarm.Alarm can be buzzer.Alarm is used to issue report when calibrating abnormal
Alert prompt.Display screen is used to show channel (namely shifting axle X-axis, Y-axis of potentiometer rocking bar) and the calibration steps of calibration.It is aobvious
Display screen can be LCD display, or LED display etc..In the present embodiment, remote control device further includes control assembly.
Control assembly is for triggering calibration, calibration setting and carrying out other operations.Specifically, when user carries out phase to potentiometer rocking bar
When should operate, corresponding potentiometer will be conditioned, the available corresponding analog voltage in the end CH1, CH2, CH3 and CH4, so
The digital quantity that can be read by MCU is converted by A/D conversion circuit afterwards.Different digital quantities represents the difference of potentiometer rocking bar
Position.
Fig. 4 is the flow chart of the calibration method of the potentiometer rocking bar of the remote control device in an embodiment.This method can lead to
Remote control device shown in Fig. 3 is crossed to realize, this method itself the following steps are included:
Step S110 obtains the calibration value of the target alignment position of the destination channel stored in remote control device.
The target alignment position of each calibrated channel (destination channel) set can be stored in advance in the memory of remote control device
The calibration value set.Target alignment position can according to need setting.In the present embodiment, destination channel includes left potentiometer rocking bar
X-axis, left potentiometer rocking bar Y-axis, right potentiometer rocking bar X-axis and right potentiometer rocking bar Y-axis.Target alignment position includes that each target is logical
The low level in road, middle position and a high position.Ideally, each potentiometer rocking bar potentiometer resistance in the low level of certain axis is minimum, is
0, so A/D sampled value is also 0；When middle position, potentiometer resistance is the half of maximum value, and A/D sampled value is also maximum value
Half；When high-order, potentiometer resistance is maximum, and A/D sampled value is also maximum.Wherein, middle position is the interposition of destination channel
It sets, i.e. the middle position of X-axis, Y-axis；Low level and a high position are the endpoint location of destination channel, wherein a kind of specific implementation
In, low level is the bottom of the left end of X-axis, Y-axis, and a high position is the top of the right end of X-axis, Y-axis.Due to different manufacturers or
There are larger differences or even middle position can all very big difference for the potentiometer rocking bar limit journey of person's different batches.Therefore each current potential
Device rocking bar is using preceding requiring to calibrate.Therefore the calibration corresponding to each target alignment position is stored in the memory of remote control device
Value.In the present embodiment, due to using two potentiometer rocking bars, each potentiometer rocking bar has X-axis and Y-axis, and each axis has
Basic, normal, high position then needs the array of a 4*3 to store calibration value.In the present embodiment, possesses a channel to each channel
Number, to facilitate the calling of data.
Step S120 judges whether calibration value is normal.
By judging whether calibration value is normal, it can be determined that go out whether current potentiometer rocking bar can directly use the calibration
Value is calibrated.
In one embodiment, the calibration value read is verified, to ensure that the calibration value is by after GN Normal Alignment
The virtual value of preservation.Specifically, a flag bit is provided in the calibration value stored in memory.It can be sentenced by the flag bit
Whether the calibration value stored in disconnected memory is to be written under normal flow.For example, in one implementation, reading calibration value
Flag bit value when, judge the flag bit value whether correctly i.e. whether be write-in about definite value, if it is, explanation school
Quasi- mistake, it can judge that calibration value is written by normal flow, may further judge that the calibration value is normal；Otherwise, then it says
The bright calibration value is written by normal flow, may further judge that the calibration value is abnormal.Its reason is: for not having
There is the remote control device for carrying out calibrating, the flag bit for storing calibration value is default value, for the remote control device calibrated, is being written
When calibration value, about definite value is written together for the flag bit of calibration value, read under the address remote control device flash the value of flag bit with
It is macro defined in prior program to be compared, the macro about definite value for being set as write-in remote control device flash；Explanation should if equal
Remote control device calibrated mistake.
In another embodiment, it can directly go to obtain the result of potentiometer rocking bar practical operation with the calibration value.Work as school
When quasi- value deviation is too many, during potentiometer rocking bar cannot return.Therefore, if be remotely controlled during finally potentiometer rocking bar cannot return
Device may determine that calibration value exception, on the contrary then judge that the calibration value is normal.When judging that calibration value is normal, step is executed
S130 executes step S140 when judging calibration value exception.
Step S130 executes the default calibration process of remote control device.
When judging that calibration value is normal, illustrate that current potentiometer rocking bar can be applicable in the default calibration process of remote control device
Potentiometer rocking bar is calibrated, to improve the precision of control process.The default calibration process of remote control device can be remote control
The calibration process that device configures when dispatching from the factory.The default calibration process of remote control device can also be by engineer after remote control device factory
It is written in remote control device.The default calibration process of remote control device is used to carry out potentiometer rocking bar calibration usually, namely is shaking
Bar is not seriously worn or uses during not replaced.
Step S140 executes initial calibration process.
When judging calibration value exception, process can not be calibrated by default used in everyday to be calibrated.Therefore this reality
The calibration method in example is applied, increases new initial calibration process on the basis of default calibrates process, in calibration value exception
When complete calibration to potentiometer rocking bar, using being obtained by preliminary examination calibration process and store new default calibration value, it is ensured that
The abrasion of potentiometer rocking bar still can be normally calibrated to a certain degree or after replacement, thus normal use.
In initial calibration process, each target alignment position can be calibrated according to calibration sequence is preset.In an embodiment
In, successively each destination channel of potentiometer rocking bar can be calibrated according to the first calibration sequence, and according to the second calibration sequence
Successively each target alignment position in same destination channel is calibrated.Specifically, destination channel includes left potentiometer rocking bar X
Axis, left potentiometer rocking bar Y-axis, right potentiometer rocking bar X-axis and right potentiometer rocking bar Y-axis, therefore its calibration sequence can be carried out
It limits, for example calibrates left potentiometer rocking bar X-axis first, then the left potentiometer rocking bar Y-axis of recalibration calibrates right potentiometer rocking bar
X-axis, the Y-axis of the last right potentiometer rocking bar of recalibration.For the calibration between each target alignment position in same destination channel,
The calibration sequence of middle position, a high position and low level can be set.By taking left potentiometer rocking bar X-axis as an example, wherein position can be first calibrated, then according to
Its high-order and low level of secondary calibration；Alternatively, the low level of left potentiometer rocking bar X-axis can be calibrated first, recalibration wherein position is finally calibrated
It is high-order.It is appreciated that for each target alignment position (that is, middle position, a high position and low level) in same destination channel, calibration
Sequence can be preset according to system, can also be carried out by user customized.
When calibrating to each target alignment position, specifically include: controlling potential device rocking bar moves to target alignment position
Sampled value is set and read, and the new calibration value of target alignment position is determined according to sampled value and is stored.It is shaken in controlling potential device
During bar moves, the resistance value of corresponding potentiometer can be changed, so that A/D value that A/D conversion circuit obtains (namely adopt
Sample value) also change.In one embodiment, can continuous reading potential device rocking bar target alignment position sampled value.Root
According to the multiple sampled values continuously read carry out summation be averaged and handle accordingly after, by this treated value be used as target
The new calibration value of calibrating position simultaneously stores.The new calibration value of storage can be used for subsequent calibration, so that it is guaranteed that in potentiometer
To a certain degree or after replacement, potentiometer rocking bar can be still calibrated correctly for rocking bar abrasion, realize normally making for potentiometer rocking bar
With.
In an alternative embodiment of the invention, the new calibration value that can also first determine a certain target alignment position, then with this
New calibration value is reference value, further determines that the new calibration value of other positions.For example, first determine position calibration value in new, then with
Position calibration value is reference value during this is new, in conjunction with each target alignment position sampled value together, to determine each target alignment position
New calibration value.For example, then judging that the sampled value can be used as the new of low level after sampled value is less than position calibration value predetermined amount in new
Calibration value.New calibration value storage will be obtained to replace original calibration value, and for subsequent daily calibration.
The calibration method of the potentiometer rocking bar of above-mentioned remote control device first judges the target alignment position stored in remote control device
Calibration value it is whether normal, the default calibration process that remote control device is executed when calibration value is normal is calibrated.Work as calibration value
When abnormal, then each target alignment position is calibrated by increased initial calibration process.Specifically, controlling potential device shakes
Bar is moved to target alignment position and reads sampled value, to determine the calibration value of target alignment position using the sampled value and deposit
Storage, the calibration preset value usually used as potentiometer rocking bar.Using above-mentioned calibration method, process is calibrated retaining original default
While, it is additionally arranged initial calibration process for the calibration of remote control device, by setting and storing new default calibration value, can be solved
Certainly since potentiometer rocking bar is worn or replaces the problem of causing original default calibration process to be unable to complete calibration, it is ensured that potentiometer
Rocking bar being capable of normal use.Above-mentioned calibration method is not necessarily to change the hardware structure of remote control device, reduces the cost of remote control device,
Later period also solves more while retaining original default calibration the efficient of process, high reliability without the intervention of engineer
Renew rocking bar and rocking bar wears the calibration problem after going beyond the limit, avoids the time wave of research and development, production and after-sales staff
Take.By the above method, calibration process can be still normally completed in calibration value exception, can be improved the essence of potentiometer rocking bar
Degree, reliability and operating handle.
In one embodiment, the flow chart of the default calibration process of step S130 is as shown in Figure 5, comprising the following steps:
Step S210, controlling potential device rocking bar move to target alignment position and read sampled value.
Step S220 determines the new calibration value of target alignment position according to sampled value and the calibration value got and stores.
In default calibration process, new calibration value is determined according to the calibration value stored in sampled value and remote control device.
Specifically, judge that sampled value whether in the deviation range of the calibration value of corresponding target alignment position, if it is adopts this
Sample value is stored as new calibration value.If sampled value not corresponding target alignment position calibration value deviation range
It is interior, then notify user to continue to move to potentiometer rocking bar to target alignment position, and execute same deterministic process to new sampled value,
Until determining new calibration value.
Fig. 6 is the flow chart of the default calibration process in a specific embodiment.Referring to Fig. 6, in the present embodiment, due to electricity
Position device rocking bar includes left and right potentiometer rocking bar, and needs to calibrate respective X-axis and Y-axis, namely need to four channels
It is calibrated.It needs to calibrate its low level, middle position and a high position again in each channel, specific as follows:
The calibration value read is assigned to preset value by S302.
Each channel includes low-value, median and high-value, therefore corresponding also default including low level preset value, middle position
Value and high-order preset value.
S304 prompts user to enter calibration process.
In the present embodiment, the LCD of remote control device enters Calibration interface, prompts for entering default calibration process, and mention
Show that user's operation rocking bar is calibrated.
S306, judges whether four channels calibrate completion.
Judge whether four channels (left rocking bar X-axis, left rocking bar Y-axis, right rocking bar X-axis and right rocking bar Y-axis) complete to calibrate, and
When unfinished, step S308 is executed to unfinished channel, conversely, executing S310.It in one embodiment, can be according to default
Channel calibration sequence judge whether four channels complete, thus when judging that completion is not calibrated in a channel, by this
It is calibrated as target alignment channel in channel.
S308 calibrates each target alignment position in destination channel according to preset order.
In the present embodiment, preset order is that low level is finally high-order again for position in elder generation.In other examples, it can also adopt
With other calibration sequences.
S310 as new calibration value and stores calibration result.
In one embodiment, the step of each target alignment position in destination channel being calibrated according to preset order,
Namely step S308 includes step S312~328, as shown in Figure 6.
Step S312, position is calibrated in.
Step S314 prompts user's operation rocking bar to middle position and to read A/D value.
Prompt process can be prompted by LCD or loudspeaker etc..
Whether step S316 judges A/D value in the deviation range of middle position preset value.
When A/D value is in the deviation range of middle position preset value, then the new calibration value of A/D value position as in is (in being also
The calibration result of position), and step S318 is executed, otherwise return to step S314.
Step S318 is calibrated into low level.
Step S320 prompts user's operation rocking bar to low level and to read sampled value.
Whether step S322 judges A/D value in the deviation range of low level preset value.
When sampled value namely A/D value are in the deviation range of low level preset value, then new calibration of the A/D value as low level
Value, and step S320 is executed, otherwise return to step S324.
Step S324 is calibrated into a high position.
Step S326 prompts user's operation rocking bar to a high position and to read sampled value.
Whether step S328 judges A/D value in the deviation range of high-order preset value.
When A/D value is not in the deviation range of high-order preset value, S326, the on the contrary then A/D value conduct are returned to step
High new calibration value, completes the calibration process of destination channel, and returns to step S306.In one embodiment, it can also incite somebody to action
The calibration sequence of low level and middle position is interchangeable.
In one embodiment, after making the target alignment position of potentiometer rocking bar movement every time and reading sampled value, basis
Before the step of sampled value determines the new calibration value of target alignment position and stores, it is also necessary at the sampled value read
Reason, process flow is as shown in fig. 7, comprises following steps:
Step S410 carries out dead zone filtering processing to sampled value and/or numerical value homogenizes processing, to be formed under new tunnel range
Intermediate quantity.
In the present embodiment, the calibrating position of destination channel includes middle position.Middle position is the middle position of destination channel.Step
The calibration value that S110 is got includes median.Carrying out dead zone treatment process to sampled value includes, and will be located in dead zone range
The step of sampled value one target value of boil down to, also i.e. by one value of multivalue boil down in dead zone range.The dead zone of potentiometer rocking bar
Refer to rocking bar is mobile but reads position will not changed region, namely region of the operation without response.Therefore in school
It needs to be filtered dead zone location during quasi-, to improve the precision of rocking bar control.Numerical value homogenizes treatment process and then wraps
It includes and sampled value is obtained into new channel to realize the compression to sampled value numerical value to middle the step of being displaced dynamic default bias amount
Intermediate quantity under range and the range.
Specifically, the dead zone range for obtaining each target alignment position, then according to each calibration value and dead zone range
Determine the current alignment range of destination channel.Therefore, it can determine its corresponding position in current alignment amount according to sampled value
Position in journey, to determined according to different positions to which kind of processing is sampled value do.When target alignment position is in middle position
Dead zone range when, to sampled value carry out dead zone filtering processing after as the intermediate quantity under new tunnel range.When target alignment position
When setting the dead zone range in other positions (namely non-middle position), dead zone filtering processing is carried out to sampled value and numerical value homogenizes processing
Afterwards as the intermediate quantity under new tunnel range.When target alignment position is in non-dead zone range, then numerical value is carried out to sampled value
It homogenizes after handling as the intermediate quantity under new tunnel range.
In one embodiment, when the sampled value to different target calibrating position carries out dead zone filtering processing, different location
Corresponding different target value.For example, (sampled value corresponding to each position in the dead zone range of low level carries out dead low level target value
Target value when area is filtered) it is the sum of low-value and the dead zone range of low level.Middle position target value is median.High-order target
Value is the difference of the dead zone range of high-value and a high position.It is homogenized in the sampled value progress numerical value to different target calibrating position processed
Cheng Zhong, offset are equal to the dead zone range of middle position.When the sampled value read or the sampled value after dead zone is filtered
When less than median, sampled value is added to the dead zone range of middle position, dead zone range that is on the contrary then subtracting middle position.By to sampled value
It carries out dead zone filtering processing and numerical value homogenizes processing, can be by one value of multivalue boil down in dead zone range, and other positions are then
One value corresponds to a value, still maintains incremental (non-linear) relationship.
Step S420 carries out gear conversion to intermediate quantity according to target gear range and new tunnel range, to obtain target
Sampled value under gear range.
The A/D value that the A/D conversion circuit conversion of remote control device comes has presetting digit capacity.In the present embodiment, A/D conversion electricity
Road uses 12 analog-digital converters.In other examples, 10 or 8 digits can also be used.Most due to remote control device
The control signal obtained eventually is used to control equipment such as computer, computer, smart television, game machine and unmanned plane etc.,
Therefore it needs to be converted the gear range ability that can be identified to corresponding equipment, namely converts to target gear range.
Specifically, it can determine that the corresponding of respective position is closed according to the new tunnel range formed after target gear range and data processing
System, so that the intermediate quantity under new tunnel range is carried out gear conversion, to obtain the sampled value under target gear range.
Fig. 8 be a specific embodiment in the flow chart that sampled value is handled, the treatment process the following steps are included:
Step S502, receiving channel number and corresponding calibration value.
According to the channel where sampled value to be processed, available getter is corresponding to channel number and from remote control device
Calibration value.The calibration value includes and the corresponding median nMid in middle position, low-value nMin corresponding with low level and right with a high position
The high-value nMax answered.Wherein, low-value nMin is minimum, and high-value nMax is maximum.
Step S504 receives low level, middle position and high-order respective dead zone range.
The dead zone range nMin_FiltTopArea of low level, middle position dead zone range nMid_FiltBotArea and nMid_
The FiltTopArea and dead zone range nMax_FiltBotArea of a high position can demand according to user to Operational Figure Of Merit with
And demand to control precision and carry out customized, or default scoping can be arranged by system.Usual potentiometer rocking bar is in
When position, the dead zone range of two sides is equal to nMid_FiltTopArea in symmetry namely nMid_FiltBotArea.Therefore, only
It needs to input a value, that is, can determine the size of another value.
Step S506 determines low level maximum value, middle position minimum value, middle position maximum value according to the calibration value and dead zone range
With high-order minimum value.
Wherein, low level maximum value nMinAreaMax is equal to the dead zone range nMin_ that low-value nMin adds low level
FiltTopArea.Middle position minimum value nMidAreaMin is equal to the dead zone range nMid_ that median nMid subtracts middle position
FiltBotArea.Middle position maximum value nMidAreaMax is equal to median nMid and adds nMid_FiltTopArea.It is high-order minimum
Value nMaxAreaMin is equal to high-value nMax and subtracts high-order dead zone range nMax_FiltBotArea.
It is by way of reference axis that each value and each range is enterprising in current alignment channel range (namely number axis) in Fig. 9
Rower note, with the mutual data relationship of clearer display.It is appreciated that each numerical values recited can also be used as it in number axis
On coordinate, therefore the numerical value carried out to sampled value homogenizes the process of processing and can also be referred to as coordinate and homogenize processing.
Step S508, A/D value of the acquisition potentiometer rocking bar in destination channel.
Step S510, judges whether A/D value is less than or equal to low level maximum value.
When A/D value is less than or equal to low level maximum value nMinAreaMax, potentiometer rocking bar is in the dead zone range of low level
It is interior, then it needs to carry out the A/D value dead zone filtering and numerical value homogenizes processing, namely execute step S512, otherwise execute step
S514。
Step S512, by low level maximum value plus the dead zone range of middle position and using result as intermediate quantity.
When A/D value is located in the dead zone range of middle position, which is filtered out, is replaced with low level maximum value nMinAreaMax
Former A/D value is changed, and numerical value is carried out to it and homogenizes processing.Specifically, low level maximum value nMinAreaMax is added to the dead zone of middle position
Using result as intermediate quantity nValue after range nMid_FiltBotArea.
Step S514, judges whether A/D value is more than or equal to high-order minimum value.
When A/D value is more than or equal to high position maximum value nMaxAreaMin, potentiometer rocking bar is in high-order dead zone range,
Need to carry out the A/D value dead zone filtering processing, line number of going forward side by side value homogenizes processing, namely executes step S516, otherwise executes step
Rapid S518.
High-order minimum value is subtracted the dead zone range of middle position and using result as intermediate quantity by step S516.
When A/D value is located in dead zone range, which is filtered out, replaces original A/D with high-order minimum value nMaxAreaMin
Value, and numerical value is carried out to it and homogenizes processing.Specifically, high-order minimum value nMaxAreaMin is subtracted to the dead zone range of middle position
Using result as intermediate quantity nValue after nMid_FiltTopArea.
Step S518, judges whether A/D value is more than or equal to middle position minimum value and is less than or equal to middle position maximum value.
When A/D value is more than or equal to middle position minimum value nMidAreaMin and is less than or equal to middle position maximum value nMinAreaMax
When, the position of potentiometer rocking bar is in the dead zone range of middle position, needs to carry out the A/D value dead zone filtering processing, namely execute
Step S520, on the contrary execute step S522.
Step S520, using median as intermediate quantity.
When A/D value is located in the dead zone range of middle position, which is filtered out, and directly using median nMid as centre
Measure nValue.
Step S522, judges whether A/D value is less than middle position minimum value.
By the judgement of preceding step, it is known that the position of the corresponding rocking bar of A/D value is not in dead zone range.According to
The dead zone range of middle position determines the other positions default bias amount dynamic to middle displacement, thus all A/D values is dynamic to middle displacement,
Realize the compression of logarithm.Specifically, when A/D value is less than middle position minimum value nMidAreaMin, S524 is thened follow the steps.When
When A/D value is more than or equal to middle position minimum value nMidAreaMin, namely indicate that it is located at middle position maximum value nMinAreaMax and height
When between the minimum value nMaxAreaMin of position, step S526 is executed.
Step S524, by A/D value plus the dead zone range of middle position and using result as intermediate quantity.
By A/D value plus after the dead zone range nMid_FiltBotArea of middle position using result as intermediate quantity nValue, from
And realize the purpose that the A/D value in the region is compressed to middle position.
A/D value is subtracted the dead zone range of middle position and using result as intermediate quantity by step S526.
A/D value is subtracted using result as intermediate quantity nValue after the dead zone range nMax_FiltBotArea of middle position, from
And it realizes the A/D value in the region and is compressed to middle position.
Intermediate quantity after carrying out dead zone filtering to A/D value through the above steps and homogenize processing, after can be processed
The corresponding new tunnel range of nValue.The range ability of new tunnel range be (nMinAreaMax+nMid_FiltBotArea)~
(nMaxAreaMin-nMid_FiltTopArea).After handling A/D value, the intermediate quantity nValue obtained after processing is still
Holding relationship of progressively increasing (becomes a value by the multivalue in constricted zone, the other positions then corresponding value of a value still maintains incremental
(non-linear) relationship).
Step S528 carries out gear conversion to intermediate quantity according to target gear range and new tunnel range, to obtain target
Sampled value under gear range.
Specifically, target gear range information is received.Target gear range information includes gear intermediate value nMid_ConValue
With deviation range nMid_ConValue_Offset corresponding with the gear intermediate value.Target shift can be determined according to above- mentioned information
Position range is in (nMid_ConValue-nMid_ConValue_Offset)~(nMid_ConValue+nMid_ConValue_
Offset between).
Transforming gear is carried out to sampled value according to target gear range information, new tunnel range information, to transform it into
Sampled value under target gear range.In one embodiment, when the sampled value under new tunnel range is less than or equal to median
When nMid, gear coordinate transform is carried out using following formula:
When the sampled value under new tunnel range is greater than median nMid, gear coordinate transform is carried out using following formula:
In other examples, it can also be closed according to the relative position of sampled value and other positions under new tunnel range
System is not limited to above-mentioned implementation to carry out transforming gear.
In one embodiment, target alignment position includes middle position.Calibration sequence is preset to each target alignment position in basis
When being calibrated (namely in step S140), in the calibration in same channel, middle position is first position calibrated.Right
When middle position is calibrated, according to the new middle position calibration value of position in the determination of the sampled value of middle position.To other mesh in same channel
When mark calibrating position is calibrated, each target alignment position is determined with the sampled value of the new middle position calibration value and each target alignment position
The new calibration value set.For example, can according to sampled value and it is new in departure between the calibration value of position determine whether sampled value can be with
It as new calibration value and is stored as the calibration value of target alignment position, and using the sampled value met the requirements.In one embodiment,
In carrying out calibration process, remote control device can issue prompt information, prompt current alignment channel and step.In another embodiment
In, after being calibrated to other target alignment positions in addition to middle position, can also it execute in returning to potentiometer rocking bar
The step of calibration.Potentiometer rocking bar is carried out returning alignment including that the sampled value of the destination channel of reading potential device rocking bar is simultaneously sentenced
Breaking, whether it is equal to position calibration value in new, if completing calibration process in then thinking that potentiometer rocking bar can return, otherwise after resuming studies
It takes the sampled value of the destination channel of potentiometer rocking bar and judges whether it is equal to position calibration value in new, until sampled value is equal in new
Position calibration value.Return alignment step by increasing potentiometer rocking bar after the calibration of each target alignment position, it can into one
The calibration of verification object calibrating position is walked either with or without error.In potentiometer rocking bar cannot achieve and return, then it represents that the calibration process
Error.
In one embodiment, since the target alignment position in each channel is identical, including low level, middle position and a high position, therefore
Calibration process under each channel is all the same.Therefore it in the present embodiment, is only carried out by taking the initial calibration process in a channel as an example
Illustrate, referring to Figure 10.Initial calibration is carried out to destination channel according to default calibration sequence, comprising the following steps:
Step S602 prompts user calibrating the median of destination channel.
In the present embodiment, prompt step can be realized by equipment such as LCD or loudspeakers, namely will be prompted to letter
Breath exports in such a way that display or voice play.Median namely the calibration value of middle position.Prompt output after, user according to
Potentiometer rocking bar is moved to the middle position of destination channel by prompt, with position calibration in progress.
In being obtained after step S604, the continuous A/D value for reading destination channel and cumulative averaged or filtering processing
Place value.
Step S606 prompts the median of destination channel to calibrate and completes.
Step S608 prompts user calibrating the low-value of destination channel.
Step S610, the continuous A/D value for reading destination channel and cumulative averaged or filtering processing.
Step S612, treated whether A/D value is less than the first departure of median for judgement.
In the present embodiment, the sampled value of low level is minimum, and high-order sampled value is maximum, therefore when carrying out low level calibration,
Need to judge whether A/D value is less than the first departure of median.First departure can test acquisition.In other embodiments
In, the sampled value of low level can also be enabled maximum, high-order sampled value is minimum, then needs to judge whether A/D is greater than median at this time
First departure.
If it is not, S608 is then returned to step, if so, S614 is thened follow the steps,
Step S614 prompts the low level value calibration of destination channel to complete.
Step S616, the continuous A/D value for reading destination channel and cumulative averaged or filtering processing.
After completing low level value calibration, carry out returning alignment.
Step S618, judges whether A/D value is equal to median.
If A/D value is equal to median, then it represents that during potentiometer rocking bar can return, continue to carry out next target alignment position
Calibration executes step S620, otherwise returns to step S616.
Step S620 prompts user calibrating the high-value of destination channel.
Step S622, the continuous A/D value for reading destination channel and cumulative averaged or filtering processing.
Step S624, treated whether A/D value is greater than the second departure of median for judgement.
Second departure can test acquisition.In one embodiment, the second departure can be equal to the first departure.If sentencing
Disconnected A/D value out is greater than the second departure of median, thens follow the steps S626, otherwise returns to step S620.
Step S626 prompts the high-order value calibration of destination channel to complete.
Step S628, the continuous A/D value for reading destination channel and cumulative averaged or filtering processing.
After completing high-order value calibration, carry out returning alignment.
Step S630, judges whether A/D value is equal to median.
If A/D value is equal to median, then it represents that during potentiometer rocking bar can return, high-order value calibration does not malfunction, then completes
The calibration of destination channel, executes the calibration in next channel, on the contrary then return to step S628.
After the calibration for completing destination channel, median when calibration is completed is stored as new calibration value to remote control device
Memory in.When carrying out calibration value setting, can be set by serial communication or toggle switch lamp mode.
In another embodiment, in the step of being calibrated according to default calibration sequence to each target alignment position, according to
The beginning and end of default control signal judgement calibration.Default control signal can be push button signalling.Figure 11 is another embodiment
The default calibration process of middle basis carries out the flow chart of initial calibration to destination channel.In the present embodiment, target alignment channel is
The X-axis of left rocking bar, Far Left are low level, and rightmost is a high position.Referring to Figure 11 comprising following steps:
Step S702 prompts user that left rocking bar is pushed Far Left, and operation button enters next after prefixed time interval
Step.
The step of being needed to be implemented by LCD or voice prompting user.Prefixed time interval can be set to 1 second.
Step S704, the continuous A/D value for reading destination channel and cumulative averaged or filtering processing.
Step S706 judges whether button operation is effective.
Judged by the validity to button operation, misuse rate can be reduced.When button operation effectively then executes
Step S708, otherwise returns to step S704.
Step S708 obtains the preset value of left rocking bar X-axis low level.
Step S710 is prompted during user returns left rocking bar, and operation button enters in next step after prefixed time interval.
Step S712, the continuous A/D value for reading destination channel and cumulative averaged or filtering processing.
Step S714 judges whether button operation is effective.
Judged by the validity to button operation, misuse rate can be reduced.When button operation effectively then executes
Step S716, otherwise returns to step S712.
Step S716 obtains the preset value of position in left rocking bar X-axis.
Step S718 prompts user that left rocking bar is pushed rightmost, and operation button enters next after prefixed time interval
Step.
Step S720, the continuous A/D value for reading destination channel and cumulative averaged or filtering processing.
Step S722 judges whether button operation is effective.
Judged by the validity to button operation, misuse rate can be reduced.When button operation effectively then executes
Step S724, otherwise returns to step S720.
Step S724 obtains the preset value of a left rocking bar X-axis high position.
After completing channel calibration, the preset value of obtained each position is stored as calibration value, thus conduct
The calibration preset value that potentiometer rocking bar usually uses.
The storage of calibration value can execute after completion is calibrated in each channel, can also calibrate to all channels
It executes again.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (14)
1. a kind of calibration method of the potentiometer rocking bar of remote control device, comprising:
Obtain the calibration value of the target alignment position of the destination channel stored in the remote control device；
Judge whether the calibration value is normal:
When judging that the calibration value is normal, the default calibration process of the remote control device is executed；
When judging the calibration value exception, initial calibration process is executed.
2. calibration method according to claim 1, which is characterized in that verified to the calibration value of acquisition, when true
When to recognize the calibration value be the virtual value by saving after GN Normal Alignment, determine that the calibration value is normal；Otherwise, it is determined that the school
Quasi- value is abnormal.
3. calibration method according to claim 1 or 2, which is characterized in that the initial calibration process includes according to default
The step of calibration sequence calibrates each target alignment position；Wherein, carrying out calibration to each target alignment position includes:
The potentiometer rocking bar is controlled to move to target alignment position and read sampled value；And
The new calibration value of the target alignment position is determined according to the sampled value and is stored.
4. according to the method described in claim 3, it is characterized in that, the target alignment position of the destination channel includes middle position,
The middle position is the middle position of destination channel；
After the step of control potentiometer rocking bar moves to target alignment position and reads sampled value, the basis
Before the step of sampled value determines the new calibration value of the target alignment position and stores, further includes:
Dead zone filtering processing is carried out to the sampled value and/or numerical value homogenizes processing, with the intermediate quantity formed under new tunnel range；
And
Gear conversion is carried out to the intermediate quantity according to target gear range and new tunnel range, to obtain under target gear range
Sampled value；
Wherein, the dead zone filtering processing includes the steps that one target value of sampled value boil down in dead zone range will be located at；Institute
It states numerical value and homogenizes processing and include the steps that sampled value being displaced dynamic default bias amount to middle.
5. according to the method described in claim 4, it is characterized in that, it is described to the sampled value carry out dead zone filtering processing and/
Or numerical value homogenizes processing, with formed under new tunnel range intermediate quantity the step of include:
The dead zone range of target alignment position is received, and working as destination channel is formed according to the calibration value and the dead zone range
Preceding calibration range；
When the target alignment position is in the dead zone range of middle position, make after carrying out dead zone filtering processing to the sampled value
For the intermediate quantity under new tunnel range；
When the target alignment position is in the dead zone range of non-middle position, to the sampled value carry out dead zone filtering processing and
Numerical value homogenize processing after as the intermediate quantity under new tunnel range；
When the target alignment position is in non-dead zone range, the sampled value be used as newly after numerical value homogenizes processing
Intermediate quantity under the range of channel.
6. method according to claim 4 or 5, which is characterized in that the target alignment position of the destination channel further includes
Low level and a high position, the low level and the high-order endpoint location for the destination channel；
In the step of calibration value of the target alignment position of the destination channel stored in the acquisition remote control device, obtain
To calibration value include median corresponding with the middle position, the low level and the high position, low-value and high-value respectively,
In, the low-value is minimum, and the high-value is maximum.
7. according to the method described in claim 6, it is characterized in that, the dead zone filtering processing in, according to target alignment position
Install different target values；The low level target value of the low level is the sum of the dead zone range of the low-value and the low level；
The middle position target value of the middle position is the median；The high-order target value of the high position is the high-value and the high position
The difference of dead zone range；
The numerical value homogenizes the dead zone range that the default bias amount in processing is equal to the middle position；When the sampled value read or
When being less than the median by the filtered sampled value in dead zone, the sampled value is added to the dead zone range of the middle position；When
The sampled value that reads or when being greater than the median by the filtered sampled value in dead zone, the sampled value is subtracted described
The dead zone range of middle position.
8. according to the method any in claim 3 to 7, which is characterized in that the basis presets calibration sequence to each mesh
Marking the step of calibrating position is calibrated includes:
Successively each destination channel of current potential rocking bar device is calibrated according to the first calibration sequence；And
Successively the target alignment position in same channel is calibrated according to the second calibration sequence.
9. according to the method described in claim 3, it is characterized in that, the target alignment position of the destination channel includes middle position,
The middle position is the middle position of destination channel；The middle position is first position calibrated, and is carried out to the middle position
When calibration, the new middle position calibration value of the middle position is determined according to the sampled value of the middle position；
In the step of other target alignment positions to the destination channel are calibrated, with the new middle position calibration value and respectively
The sampled value of target alignment position determines the new calibration value of each target alignment position.
10. according to the method described in claim 9, it is characterized in that, also being needed after being calibrated to each target alignment position
It executes and the step of returning alignment is carried out to the potentiometer rocking bar.
11. according to the method any in claim 3 to 10, which is characterized in that the basis presets calibration sequence to each
In the step of target alignment position is calibrated, according to the beginning and end of default control signal judgement calibration.
12. according to claim 1 to any method in 11, which is characterized in that the default calibrates process and includes:
The potentiometer rocking bar is controlled to move to target alignment position and read sampled value；And
The new calibration value of the target alignment position is determined according to the sampled value and corresponding calibration value and is stored.
13. a kind of remote control device, including remote control ontology and potentiometer rocking bar；The potentiometer rocking bar is fixed on the remote control ontology
On；It is characterized in that, the remote control ontology includes:
Memory, the calibration value of the target alignment position for storing destination channel；And
Microcontroller is connect with the storage equipment, for being set from the storage when calibrating to the potentiometer rocking bar
The calibration value of the standby middle target alignment position for obtaining destination channel, and default calibration process is executed when the calibration value is normal,
Initial calibration process is executed in calibration value exception.
14. remote control device according to claim 13, which is characterized in that the microcontroller is executing the initial calibration
Each target alignment position is calibrated according to default calibration sequence when process；
The remote control device further include:
Equipment is prompted, is connect with the microcontroller；The microcontroller is also used to calibrate to each target alignment position
When, the prompt device prompts user, which is controlled, by the potentiometer rocking bar moves to target alignment position；And
Sample devices is connect with the microcontroller；The microcontroller is also used to institute in the prompt device prompts user
When stating potentiometer rocking bar and moving to target alignment position, controls the sample devices and read sampled value；The microcontroller is also used
In the new calibration value for determining the target alignment position according to the sampled value and control the storage equipment storage new school
Quasi- value.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710572179.1A CN109254543B (en) | 2017-07-13 | 2017-07-13 | Remote control device and calibration method of potentiometer rocker thereof |
| PCT/CN2018/079788 WO2019011001A1 (en) | 2017-07-13 | 2018-03-21 | Remote control device and calibration method for potentiometer rocker thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710572179.1A CN109254543B (en) | 2017-07-13 | 2017-07-13 | Remote control device and calibration method of potentiometer rocker thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109254543A true CN109254543A (en) | 2019-01-22 |
| CN109254543B CN109254543B (en) | 2021-04-06 |
Family
ID=65001543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710572179.1A Active CN109254543B (en) | 2017-07-13 | 2017-07-13 | Remote control device and calibration method of potentiometer rocker thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109254543B (en) |
| WO (1) | WO2019011001A1 (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110244619A (en) * | 2019-06-18 | 2019-09-17 | 深圳市道通智能航空技术有限公司 | A kind of rocking bar calibration method, device and remote control device |
| CN110597350A (en) * | 2019-10-22 | 2019-12-20 | 深圳市道通智能航空技术有限公司 | Rocker calibration method and device and remote control device |
| CN111151000A (en) * | 2019-12-26 | 2020-05-15 | 歌尔股份有限公司 | Operation rod adjusting method, device, equipment and storage medium |
| CN111413862A (en) * | 2020-03-31 | 2020-07-14 | 涵涡智航科技(玉溪)有限公司 | Unmanned aerial vehicle rocker redundancy control system and control method thereof |
| CN112154399A (en) * | 2019-09-26 | 2020-12-29 | 深圳市大疆创新科技有限公司 | Rocker calibration method, remote control terminal and computer readable storage medium |
| CN112346510A (en) * | 2020-10-23 | 2021-02-09 | 深圳市谷粒科技有限公司 | Calibration method and device of analog-to-digital rocker |
| CN112682024A (en) * | 2021-02-01 | 2021-04-20 | 地晨环境技术(南京)有限公司 | Electric proportional handle correction method for environment-friendly drilling machine |
| CN112800571A (en) * | 2019-11-14 | 2021-05-14 | 广州极飞科技股份有限公司 | Rocker centering dead zone determining method, rocker centering determining method and related device |
| CN112824923A (en) * | 2019-11-21 | 2021-05-21 | 芜湖美的厨卫电器制造有限公司 | Potentiometer resistance value interval updating method of electrical equipment and electrical equipment |
| CN113707488A (en) * | 2021-08-17 | 2021-11-26 | 广东控银实业有限公司 | Rocker correcting method and rocker device |
| CN118179008A (en) * | 2024-04-16 | 2024-06-14 | 东莞市行者机电科技有限公司 | Rocker calibration method, control device and system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101483459A (en) * | 2008-01-11 | 2009-07-15 | 鼎桥通信技术有限公司 | Calibration method for intelligent antenna |
| CN101513920A (en) * | 2008-02-20 | 2009-08-26 | 株式会社岛野 | Bicycle component position correcting device |
| CN101688789A (en) * | 2007-07-03 | 2010-03-31 | Nxp股份有限公司 | calibration of an amr sensor |
| CN102883044A (en) * | 2012-08-28 | 2013-01-16 | 东莞宇龙通信科技有限公司 | Information processing method and device |
| US20130100021A1 (en) * | 2011-10-20 | 2013-04-25 | Sony Computer Entertainment Inc. | Multi-sensored control stick for enhanced input sensitivity and functionality |
| CN104215439A (en) * | 2013-06-04 | 2014-12-17 | 名硕电脑(苏州)有限公司 | Correction method of center of rocker |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101276877B (en) * | 2007-03-29 | 2011-11-23 | 上海瑞可运动器材有限公司 | Method for producing high-precision hall remote-rod potentiometer |
| CN102275166B (en) * | 2010-06-13 | 2015-06-03 | 上海宝康电子控制工程有限公司 | Maintenance method for three dimensional rocking bar used for robot control |
| CN201894848U (en) * | 2010-10-13 | 2011-07-13 | 广州民航职业技术学院 | Multipurpose model airplane and electronic toy controller |
| KR20120058802A (en) * | 2010-11-30 | 2012-06-08 | 삼성전자주식회사 | Apparatus and method for calibrating 3D Position in 3D position/orientation tracking system |
| US20140176709A1 (en) * | 2012-12-21 | 2014-06-26 | Caterpillar, Inc. | Video Overlays for RC/Autonomous Machine |
| CN103353304B (en) * | 2013-06-25 | 2016-02-03 | 深圳市宇恒互动科技开发有限公司 | A kind ofly three-dimensional inertial motion is sensed to the method and device that compensate |
| CN106405460A (en) * | 2016-07-06 | 2017-02-15 | 广州维思车用部件有限公司 | Electronic instrument voltage detection calibration system and calibration method |
-
2017
- 2017-07-13 CN CN201710572179.1A patent/CN109254543B/en active Active
-
2018
- 2018-03-21 WO PCT/CN2018/079788 patent/WO2019011001A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101688789A (en) * | 2007-07-03 | 2010-03-31 | Nxp股份有限公司 | calibration of an amr sensor |
| CN101483459A (en) * | 2008-01-11 | 2009-07-15 | 鼎桥通信技术有限公司 | Calibration method for intelligent antenna |
| CN101513920A (en) * | 2008-02-20 | 2009-08-26 | 株式会社岛野 | Bicycle component position correcting device |
| US20130100021A1 (en) * | 2011-10-20 | 2013-04-25 | Sony Computer Entertainment Inc. | Multi-sensored control stick for enhanced input sensitivity and functionality |
| CN102883044A (en) * | 2012-08-28 | 2013-01-16 | 东莞宇龙通信科技有限公司 | Information processing method and device |
| CN104215439A (en) * | 2013-06-04 | 2014-12-17 | 名硕电脑(苏州)有限公司 | Correction method of center of rocker |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110244619B (en) * | 2019-06-18 | 2021-07-30 | 深圳市道通智能航空技术股份有限公司 | Rocker calibration method and device and remote control device |
| CN110244619A (en) * | 2019-06-18 | 2019-09-17 | 深圳市道通智能航空技术有限公司 | A kind of rocking bar calibration method, device and remote control device |
| WO2021056359A1 (en) * | 2019-09-26 | 2021-04-01 | 深圳市大疆创新科技有限公司 | Rocker calibration method, remote control terminal, and computer-readable storage medium |
| CN112154399B (en) * | 2019-09-26 | 2022-04-15 | 深圳市大疆创新科技有限公司 | Rocker calibration method, remote control terminal and computer readable storage medium |
| CN112154399A (en) * | 2019-09-26 | 2020-12-29 | 深圳市大疆创新科技有限公司 | Rocker calibration method, remote control terminal and computer readable storage medium |
| CN110597350A (en) * | 2019-10-22 | 2019-12-20 | 深圳市道通智能航空技术有限公司 | Rocker calibration method and device and remote control device |
| CN112800571A (en) * | 2019-11-14 | 2021-05-14 | 广州极飞科技股份有限公司 | Rocker centering dead zone determining method, rocker centering determining method and related device |
| CN112824923A (en) * | 2019-11-21 | 2021-05-21 | 芜湖美的厨卫电器制造有限公司 | Potentiometer resistance value interval updating method of electrical equipment and electrical equipment |
| CN111151000A (en) * | 2019-12-26 | 2020-05-15 | 歌尔股份有限公司 | Operation rod adjusting method, device, equipment and storage medium |
| CN111151000B (en) * | 2019-12-26 | 2023-08-29 | 歌尔股份有限公司 | Method, device, equipment and storage medium for adjusting operation lever |
| CN111413862A (en) * | 2020-03-31 | 2020-07-14 | 涵涡智航科技(玉溪)有限公司 | Unmanned aerial vehicle rocker redundancy control system and control method thereof |
| CN112346510A (en) * | 2020-10-23 | 2021-02-09 | 深圳市谷粒科技有限公司 | Calibration method and device of analog-to-digital rocker |
| CN112682024A (en) * | 2021-02-01 | 2021-04-20 | 地晨环境技术(南京)有限公司 | Electric proportional handle correction method for environment-friendly drilling machine |
| CN112682024B (en) * | 2021-02-01 | 2022-02-18 | 地晨环境技术(南京)有限公司 | Electric proportional handle correction method for environment-friendly drilling machine |
| CN113707488A (en) * | 2021-08-17 | 2021-11-26 | 广东控银实业有限公司 | Rocker correcting method and rocker device |
| CN113707488B (en) * | 2021-08-17 | 2024-01-30 | 广东控银实业有限公司 | Rocker correction method and rocker device |
| CN118179008A (en) * | 2024-04-16 | 2024-06-14 | 东莞市行者机电科技有限公司 | Rocker calibration method, control device and system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019011001A1 (en) | 2019-01-17 |
| CN109254543B (en) | 2021-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109254543A (en) | The calibration method of remote control device and its potentiometer rocking bar | |
| US10095659B2 (en) | Handheld devices, systems, and methods for measuring parameters | |
| US20140035607A1 (en) | Handheld Devices, Systems, and Methods for Measuring Parameters | |
| CN105511625A (en) | Screen wakeup method and device | |
| CN105563494A (en) | Intelligent accompanying robot | |
| CN103678226A (en) | General purpose input/output (GPIO) port reuse circuit and method of chip | |
| CN108701365A (en) | Luminous point recognition methods, device and system | |
| CN101334651A (en) | Programable controller and its channel selection method | |
| US20130271380A1 (en) | Display integrated control systems and display integrated input device | |
| Ferrigno et al. | Low-cost visual sensor node for BlueTooth-based measurement networks | |
| CN106444477A (en) | Multipurpose intelligent switch | |
| CN103339955B (en) | Wireless terminal and wireless system | |
| JP2012151828A (en) | Mobile phone | |
| CN109343658A (en) | Wearable device and display panel control method, system, equipment, computer media | |
| CN211628056U (en) | Multi-channel bus instrument | |
| CN110045690A (en) | Controller, action state obtain system and method | |
| US9152269B2 (en) | Sensing circuit | |
| CN205453728U (en) | Thing networking terminal signaling switching device | |
| CN113038227A (en) | Clock display method, device, equipment and storage medium | |
| CN105511768A (en) | Control method, control device and electronic device | |
| CN101951475A (en) | Intelligent spatial writing television remote controller | |
| CN204376920U (en) | A kind of interactive real-time indication device | |
| CN105940725A (en) | Sharing power consumption for mobile gateway functionality in a wlan mesh network | |
| CN107071327A (en) | A kind of programmable portable mobile wireless vision signal and Digital Signals all-in-one | |
| JP2009260523A (en) | Control system, controller, management device, control method, management method, control program, management program, and recording medium with the program recorded thereon |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 9th floor, building B1, Zhiyuan, 1001 Xueyuan Avenue, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen daotong intelligent Aviation Technology Co.,Ltd. Address before: 518000 9th floor, building B1, Zhiyuan, 1001 Xueyuan Avenue, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: AUTEL ROBOTICS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |