CN106150262B - Vehicle and its window lifting control method and window lifting control system - Google Patents
Vehicle and its window lifting control method and window lifting control system Download PDFInfo
- Publication number
- CN106150262B CN106150262B CN201610509332.1A CN201610509332A CN106150262B CN 106150262 B CN106150262 B CN 106150262B CN 201610509332 A CN201610509332 A CN 201610509332A CN 106150262 B CN106150262 B CN 106150262B
- Authority
- CN
- China
- Prior art keywords
- motor
- window lifting
- power supply
- module
- window
- 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.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
- E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/55—Windows
Abstract
The invention discloses a kind of window lifting control method, wherein, vehicle includes power supply module and motor, and power supply module is used to power for the control module of vehicle, and control module controls motor to drive window lifting, and the control method comprises the following steps：Detect the output electrical parameter of power supply module；The most long working time of motor is calculated according to the output electrical parameter of power supply module；After the elevating control triggering command of vehicle window is received, control motor starts；And stopped according to most long working time control motor.The control method, the heating of motor can be avoided and damaged the life-span.The invention also discloses a kind of window lifting control system and vehicle.
Description
Technical field
The invention belongs to technical field of vehicle, more particularly to a kind of window lifting control method, and a kind of window lifting
Control system and the vehicle with the system.
Background technology
Glass for vehicle window is when rising to top or dropping to bottom, if motor continues to run with, easily causes
Motor overheats, and in order to avoid motor overheats, car body controller is by setting the longest run time, to control driving electricity
The stopping opportunity of machine.
But the operation duration of motor is relevant with the output electrical parameter of power supply, sets fixed most long running
Time, it is easy to which in the case of the exporting change of power supply, motor continues to run with after there is vehicle window in place, causes
Generate heat and damage the life-span.
The content of the invention
It is contemplated that at least solves one of technical problem in correlation technique to a certain extent.
Therefore, the present invention needs to propose a kind of window lifting control method, the control method can be in control window lifting
When avoid motor overheat and damage the life-span.
Another aspect of the present invention also proposes a kind of window lifting control system and the vehicle using the control system.
In order to solve the above problems, the window lifting control method of one aspect of the present invention proposition, wherein, vehicle includes power supply
Module and motor, the power supply module are powered for the control module of the vehicle, and the control module controls the driving
To drive window lifting, the control method comprises the following steps motor：Detect the output electrical parameter of the power supply module；According to
The output electrical parameter of the power supply module calculates the most long working time of the motor；Receiving the lifting of the vehicle window
After controlling triggering command, the motor is controlled to start；And electricity is driven according to the most long working time control
Machine stops.
The window lifting control method of the embodiment of the present invention, it is contemplated that the electrical parameter of power supply module output is transported to motor
The influence of row time, the most long working time of motor is calculated according to the output electrical parameter of power supply module, compared to related skill
In art, set the fixed longest run time, can avoid vehicle window in place when motor continue to run with and cause to generate heat, damage
The evil life-span, and avoid the motor when vehicle window does not have in place also from stopping.
In some embodiments of the invention, the control method also includes：Gather Outdoor Air Parameters；In the driving
The starting current of the motor is detected during electric motor starting；Work is calculated according to the starting current and the Outdoor Air Parameters
Make electric current stall threshold value；And the motor is controlled to drive the liter of the vehicle window according to the operating current stall threshold value
Drop.
Consider influence of the Outdoor Air Parameters to the operating current stall threshold value of motor, by Outdoor Air Parameters and
Starting current obtains operating current stall threshold value, and compared in correlation technique, stall is determined according to the starting current of motor
Electric current and the maximum run time of setting fixation, can obtain more suitable operating current stall threshold value, locked rotor current is with ring
Border Parameters variation, avoid judging by accident, ensure that vehicle window swimmingly lifts.
Further, the most long working time of the motor is calculated by below equation：
tmax=tfix+γ·(12-Vb),
Wherein, tmaxFor the most long working time of the motor, tfixFor the fixed duration of runs, γ is constant coefficient, Vb
For the output voltage of power supply module.
Specifically, wherein, 0≤γ≤5.
Further, the operating current stall threshold value is calculated by below equation：
Istall=α Ist+β·Tout,
Wherein, IstallFor operating current stall threshold value, IstFor the starting current of the motor, ToutFor the outdoor
Environment temperature, α and β are constant coefficient.
Specifically, wherein, 0.5≤α≤0.8,0≤β≤0.3.
In order to solve the above problems, another aspect of the present invention proposes a kind of window lifting control system, the control system bag
Include：Motor, for driving window lifting；Power supply module, for powering；Electrical parameter acquisition module, for gathering the confession
The output electrical parameter of electric module；Start trigger module, the window lifting for receiving user controls triggering command；Control module,
The most long working time of the motor is calculated according to the output electrical parameter of the power supply module, according to the window lifting control
Triggering command processed controls the motor to start, and is stopped according to the most long working time control motor.
The window lifting control system of the embodiment of the present invention, it is contemplated that the electrical parameter of power supply module output is transported to motor
The influence of row time, the most long working time of motor is calculated according to the output electrical parameter of power supply module, compared to related skill
In art, set the fixed longest run time, can avoid vehicle window in place when motor continue to run with and cause to generate heat, damage
The evil life-span, and avoid the motor when vehicle window does not have in place also from stopping.
The control system also includes：Ambient parameter acquisition module, for gathering Outdoor Air Parameters；The control mould
Block, the starting current of the motor is detected when the motor starts, according to the starting current and the outdoor
Ambient parameter evaluation work electric current stall threshold value, the motor is controlled to drive according to the operating current stall threshold value
State window lifting.
Consider influence of the Outdoor Air Parameters to the operating current stall threshold value of motor, by Outdoor Air Parameters and
Starting current obtains operating current stall threshold value, and compared in correlation technique, stall is determined according to the starting current of motor
Electric current and the maximum run time of setting fixation, can obtain more suitable operating current stall threshold value, locked rotor current is with ring
Border Parameters variation, avoid judging by accident, ensure that vehicle window swimmingly lifts.
Further, the control module calculates the most long working time of the motor by below equation：
tmax=tfix+γ·(12-Vb),
Wherein, tmaxFor the most long working time of the motor, tfixFor the fixed duration of runs, γ is constant coefficient, Vb
For the output voltage of power supply module.
Wherein, 0≤γ≤5.
Further, the control module calculates the operating current stall threshold value by below equation：
Istall=α Ist+β·Tout,
Wherein, IstallFor operating current stall threshold value, IstFor the starting current of the motor, ToutFor the outdoor
Environment temperature, α and β are constant coefficient.
Wherein, 0.5≤α≤0.8,0≤β≤0.3.
Based on above-mentioned window lifting control system, further aspect of the present invention proposes a kind of vehicle, and the vehicle includes Chinese fir
Window lifting control system.
The vehicle, pass through the window lifting control system of above-mentioned aspect, it is ensured that the smoothly lifting of vehicle window especially exists
Under cold environment, and the motor of vehicle window can be avoided to overheat and damage the life-span.
Brief description of the drawings
Fig. 1 is the flow chart of window lifting control method according to an embodiment of the invention；
Fig. 2 is the flow chart of window lifting control method according to another embodiment of the invention；
Fig. 3 is the flow chart according to the window lifting control method of the specific embodiment of the present invention；
Fig. 4 is the block diagram of window lifting control system according to an embodiment of the invention；
Fig. 5 is the block diagram of window lifting control system according to another embodiment of the invention；
Fig. 6 is the block diagram according to the window lifting control system of the specific embodiment of the present invention；And
Fig. 7 is the block diagram of vehicle according to an embodiment of the invention.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
The influence controlled in view of environment temperature window lifting, while be additionally contemplates that and supplied by power supply module for motor
When electric, the difference of the electric power thus supplied of power supply module, also to window lifting control have an impact, for example, power supply module output voltage compared with
When low, then the power of motor reduces, and the lifting time required for driving window lifting is longer, so in the implementation of the present invention
Example, a kind of control strategy that window lifting is controlled according to the voltage adaptive of environment temperature and power supply module is proposed, avoids driving
Dynamic motor overheating simultaneously ensures that vehicle window smooth can lift.
Describe with reference to the accompanying drawings window lifting control method according to embodiments of the present invention, window lifting control system and
Using the vehicle of the control system.
Fig. 1 is the flow chart of window lifting control method according to an embodiment of the invention, and the embodiment of the present invention relates to
And vehicle include power supply module and motor, power supply module is used to power for the control module of vehicle, certainly, power supply module
Can also be the power supply of other electricity consumption modules, motor is used to drive window lifting, specifically, such as applied to electric car
.
As shown in figure 1, the window lifting control method comprises the following steps：
S1, detect the output electrical parameter of power supply module.
Specifically, in vehicle launch, the electrical parameter such as voltage of the power supply module such as battery of motor is gathered
Signal.The electrical parameter of power supply module can be uploaded to CAN (Controller Area Network, the controller local of vehicle
Network), and then the car body controller of vehicle can gather the voltage signal of battery by CAN；Or directly pass through biography
Sensor detects the output voltage of power supply module, and transmits to the car body controller of vehicle.
S2, the most long working time of motor is calculated according to the output electrical parameter of power supply module.
That is, this step is used for the longest run time for obtaining control motor operation, in embodiments herein, examines
Consider influence of the electric power thus supplied of power supply module to motor run time, such as during the not enough power supply of power supply module, then car
Window, which rises to top, needs the longer time.
In an embodiment of the present invention, when can set work of the output electrical parameter of power supply module with driving window lifting
Between threshold value be the most long working time corresponding relation, obtain power supply module output electrical parameter in the case of according to corresponding relation
To obtain the most long working time of motor.
In one embodiment of the invention, the most long working time of the motor is calculated by below equation：
tmax=tfix+γ·(12-Vb) (2),
Wherein, tmaxFor the most long working time of motor, tfixFor the fixed duration of runs, γ is constant coefficient, VbTo supply
The output voltage of electric module, in one embodiment of the invention, γ meet：0≤γ≤5, such as γ=2.5, here normal
Coefficient can be drawn by the window lifting control system demarcation of reality.
S3, after the elevating control triggering command of vehicle window is received, control motor starts.
For example, user can realize the control of window lifting by operating window lifting switch, the liter of vehicle window is being received
After drop control triggering command, motor starts to drive window lifting.
S4, stopped according to most long working time control motor.
Specifically, when controlling vehicle window to rise to top or drop to bottom, if the run time of motor reaches
Longest run time, then motor is controlled to stop.Different from setting the fixed maximum output time in correlation technique, according to confession
The output electrical parameter designated firing duration threshold value of electric module i.e. longest run time, it can avoid in power supply module electricity shortage
When, vehicle window, which is not raised to top also or drops to low side motor, to be stopped, or rear motor continues in place in vehicle window
Run and generate heat, motor is caused damage.It is understood that control vehicle window rise or fall to centre position i.e. without
When need to reach bottom or top, then the run time of motor according to the most long working time without being controlled.
The window lifting control method of the embodiment of the present invention, it is contemplated that the electrical parameter of power supply module output is transported to motor
The influence of row time, the most long working time of motor is calculated according to the output electrical parameter of power supply module, compared to related skill
In art, set the fixed longest run time, can avoid vehicle window in place when motor continue to run with and cause to generate heat, damage
The evil life-span, and avoid the motor when vehicle window does not have in place also from stopping.
In addition, in the related art, when car body controller is often through operating current stall threshold value and most long running is set
Between, to control window lifting system.At this stage, most variations take it by being sampled to the starting current of motor
Certain proportion concurrently sets the fixed maximum output time, but this method has its limitation as locked rotor current.For example,
For example temperature is less than -20 DEG C under cold environment, and the resistance of window lifting system is larger, when locked rotor current threshold value set it is less than normal
When, often occur being mistaken for stall by body electronics module and stopping the situation of output, cause window lifting in cold weather
Catching phenomenon；If clamping stagnation during window lifting during in order to prevent cold, by locked rotor current set it is bigger than normal, then in the feelings of non-cryogenic
Under condition, it may appear that stall judges the situation of failure, causes motor caloric value much, damages the motor life-span.
In order to ensure that vehicle window can be lifted swimmingly while avoiding motor from generating heat, as shown in Fig. 2 the present invention is real
The window lifting control method of example is applied, it is further comprising the steps of：
S5, gather Outdoor Air Parameters.
Specifically, in vehicle launch, Outdoor Air Parameters such as outdoor environment temperature, outdoor environment humidity, example are gathered
Such as, outdoor environment temperature can be detected by temperature sensor, or, the automatic air condition of vehicle sends outdoor environment temperature letter
Number, outdoor environment temperature signal is uploaded to the CAN of vehicle, and then the car body controller of vehicle can be gathered by CAN
Outdoor environment temperature；Or outdoor environment temperature is directly detected by sensor, and transmit to the car body controller of vehicle.
S6, the starting current of motor is detected when motor starts.
After the elevating control triggering command of vehicle window is received, motor starts, and detects the startup of motor
Electric current.
S7, according to starting current and Outdoor Air Parameters evaluation work electric current stall threshold value.
Different from correlation technique, by being used to starting current and taking its certain proportion to be used as locked rotor current, in this hair
In bright embodiment, Outdoor Air Parameters are considered to obtain suitable operating current stall threshold value, are avoided because ambient parameter becomes
Change and cause window lifting resistance to become big, cause motor mistake to stop and the phenomenon of vehicle window clamping stagnation occur, on the other hand avoid
The setting of operating current stall threshold value is bigger than normal, and make it that stall judges failure, causes motor to overheat and damage the life-span.
In one embodiment of the invention, starting current and Outdoor Air Parameters and operating current stall threshold can be set
The corresponding relation of value, operating current stall threshold value is obtained according to the corresponding relation.
For example, in one embodiment of the invention, pass through below equation evaluation work electric current stall threshold value：
Istall=α Ist+β·Tout (1)
Wherein, IstallFor operating current stall threshold value, IstFor the starting current of motor, ToutFor outdoor environment temperature
Degree, α and β are constant coefficient, and in one particular embodiment of the present invention, α and β meet：0.5≤α≤0.8,0≤β≤0.3, example
Such as, α=0.65, β=0.15, constant coefficient here can demarcate acquisition by the actual conditions of window lifting control system.
S8, motor is controlled to drive the lifting of vehicle window according to operating current stall threshold value.
For example, when motor is run, drive is controlled if the electric current of motor reaches operating current stall threshold value
Dynamic motor stops or reduced electric current output, conversely, then control motor is continued to run with to drive window lifting.
As can be seen that the window lifting control method of the embodiment of the present invention, consideration Outdoor Air Parameters and motor
The electric power thus supplied evaluation work electric current stall threshold value of power supply module and most long working time, and then according to operating current stall threshold value
Most long working time control motor, compared in correlation technique, stall electricity is determined according to the starting current of motor
Stream and the fixed maximum run time of setting, the control method of the application, can obtain suitable operating current stall threshold value and
Maximum run time, locked rotor current change with ambient parameter, avoid erroneous judgement to ensure that vehicle window swimmingly lifts, the longest run time
Become with the output of power supply module, motor can be avoided to overheat, damage the life-span.
The control process of 3 pairs of embodiment of the present invention carries out overall description with reference to the accompanying drawings, is according to this hair as shown in Figure 3
The flow chart of the window lifting control method of a bright specific embodiment, the control method include：
S100, vehicle launch.
The voltage signal of S110, collecting temperature signal and battery.Specifically, after vehicle launch, car body controller
The voltage signal V of storage battery sensor output is collected by CANbWith the outdoor environment temperature signal of automatic air condition output
Tout, and by this information storage in MCU (Microcontroller Unit, micro-control unit) internal storage.
S120, detect window lifting switch motion.
S130, control motor start and detect starting current.
S140, evaluation work electric current stall threshold value and most long working time, such as calculated respectively according to formula (1) and (2)
Obtain.
S150, control motor are acted with starting window lifting.
Sum it up, in embodiments of the present invention, car body controller is defeated by gathering the storage battery sensor in CAN
The outdoor environment temperature signal that the voltage signal and the automatic air condition of vehicle gone out is sent, carry out the soft of adjust automatically window lifting control
Part strategy, to ensure that motor can drive window lifting normal operation under any circumstance.
The window lifting control system that embodiment proposes according to a further aspect of the invention is described with reference to the accompanying drawings.
Fig. 4 is the block diagram of window lifting control system according to an embodiment of the invention, as shown in figure 4, the vehicle window
Lift control system 100 includes motor 10, power supply module 20, electrical parameter acquisition module 30, startup trigger module 40 and control
Molding block 50.
Wherein, motor 10 is used to drive window lifting；It is, for example, that control module 50 supplies that power supply module 20, which is used to power,
Electricity, certainly, power supply module 20 can also be the power supplys of other electricity consumption modules；Electrical parameter acquisition module 30 is used to gather power supply module
20 output electrical parameter；Start the window lifting control triggering command that trigger module 40 is used to receive user.
Control module 50 calculates the most long working time of motor 10 according to the output electrical parameter of power supply module 20, according to
Window lifting control triggering command control motor 10 starts, and is stopped according to most long working time control motor 10
Only.
Specifically, when controlling vehicle window to rise to top or drop to low side, if the run time of motor 10 reaches
To the longest run time, then control motor 10 to stop, to avoid motor from continuing to run with, cause to overheat, shorten driving
The life-span of motor 10, or, avoid the motor 10 when vehicle window does not have in place also from stopping, such as power supply module 20 exports electricity
When pressure drop is low, then the run time of motor 10 can be elongated, if easily causing car according to the fixed longest run time
Window not motor stopping in place.
The window lifting control system 100 of the embodiment of the present invention, it is contemplated that the electrical parameter that power supply module 20 exports is to driving
The influence of the run time of motor 10, the most long working time of motor 10 is calculated according to the output electrical parameter of power supply module 20,
Compared to the fixed longest run time in correlation technique, is set, can avoid vehicle window in place when motor 10 continue to transport
Go and cause to generate heat, damage the life-span, and avoid the motor 10 when vehicle window does not have in place also from stopping.
Fig. 5 is the block diagram of window lifting system according to another embodiment of the invention, as shown in figure 5, the system 100
Also include ambient parameter acquisition module 60, ambient parameter acquisition module 60 is used to gather Outdoor Air Parameters.
Control module 50 detects the starting current of motor 10 when motor 10 starts, according to starting current and room
External environment parameter evaluation work electric current stall threshold value, motor 10 is controlled to drive vehicle window liter according to operating current stall threshold value
Drop.
Specifically, shown in reference picture 6, after vehicle launch, the Outdoor Air Parameters of the collection of ambient parameter acquisition module 60
And the electrical parameter of such as battery of power supply module 20 of electrical parameter acquisition module collection is uploaded to the CAN network of vehicle, control
Module 50, such as car body controller (there is RELAY*2), it is for example outdoor that Outdoor Air Parameters are obtained by the CAN of vehicle
Temperature, outside humidity, and the output electrical parameter such as output voltage of power supply module 20 is obtained, and starting trigger module 40
After being triggered such as unilateral vehicle window rising button or unilateral vehicle window decline button, car body controller control motor 10 starts simultaneously
Detect the starting current of motor.
And then control module 50 is according to starting current and Outdoor Air Parameters evaluation work electric current stall threshold value.It is different from
In correlation technique, by being used to starting current and taking its certain proportion to be used as locked rotor current, in an embodiment of the present invention, examine
Outdoor Air Parameters are considered to obtain suitable operating current stall threshold value, are avoided judging by accident and are caused motor overheat or vehicle window card
Stagnant phenomenon.In one embodiment of the invention, control module 50 can be according to starting current and Outdoor Air Parameters and work
The corresponding relation for making electric current stall threshold value obtains operating current stall threshold value, for example, control module 50 is according to above-mentioned formula (1)
Calculate to obtain operating current stall threshold value, relevant parameter scope therein repeats no more herein with reference to described above.
And control module 50 calculates the most long working time of motor according to the output electrical parameter of power supply module 20.
That is, the longest run time that control motor 10 is run is obtained, in embodiments herein, it is contemplated that power supply module 20
Influence of the electric power thus supplied to the run time of motor 10, different from setting the fixed maximum output time in correlation technique, this
The control module 50 of application calculates most long working time i.e. longest run time according to the output electrical parameter of power supply module 20,
So as to avoid in 20 electricity shortage of power supply module, vehicle window, which is not raised to top also or drops to low side motor, to stop
Only.In an embodiment of the present invention, can be according to most long work of the output electrical parameter of power supply module 20 with driving window lifting
The corresponding relation of time, the most long work of motor 10 is obtained in the case where obtaining the output electrical parameter of power supply module 20
Time, for example, in one embodiment of the invention, control module 50 can be calculated to be driven according to above-mentioned formula (2)
The most long working time of dynamic motor 10, the scope of relevant parameter therein repeat no more herein with reference to described above.
After calculating to obtain the most long working time of operating current stall threshold value and motor 10, control module 50
According to operating current stall threshold value and the most long working time control motor 10.Specifically, for example, being transported in motor 10
During row, if the electric current of motor 10 reaches operating current stall threshold value control module 50 control motor 10 stop or
Reduce electric current output, conversely, then control motor 10 is continued to run with to drive window lifting；In the operation of motor 10
Between when reaching the longest run time, control module 50 controls motor 10 to stop, with avoid vehicle window rise to top or under
Motor continues to run with when being down to low side, causes to overheat, and shortens the life-span of motor 10.
In summary, the window lifting control system 100 of the embodiment of the present invention, is gathered by ambient parameter acquisition module 60
Outdoor Air Parameters, the output electrical parameter of power supply module 20 is gathered by electrical parameter acquisition module 30, and control module 50 considers room
When the electric power thus supplied evaluation work electric current stall threshold value of the power supply module 20 of external environment temperature and motor 10 and most long work
Between, and then according to operating current stall threshold value and most long working time control motor, compared in correlation technique, according to drive
The starting current of dynamic motor 10 determines the maximum run time of locked rotor current and setting fixation, and the control system 100 of the application can
To obtain suitable operating current stall threshold value, erroneous judgement is avoided to ensure that vehicle window swimmingly lifts, and from avoiding motor 10
Overheat, damage the life-span.
Based on the window lifting control system of above-mentioned aspect embodiment, describe with reference to the accompanying drawings according to another side of the invention
The vehicle that face embodiment proposes.
Fig. 7 is the block diagram of vehicle according to an embodiment of the invention, as shown in fig. 7, the vehicle 1000 is including above-mentioned
The window lifting control system 100 of aspect embodiment.
The vehicle 1000, pass through the window lifting control system 100 of above-mentioned aspect, it is ensured that the smoothly lifting of vehicle window is outstanding
It is cold environment under, and can avoid vehicle window motor overheat and damage the life-span.
It should be noted that in the description of this specification, any mistake described otherwise above in flow chart or herein
Journey or method description are construed as, and expression includes one or more the step of being used to realize specific logical function or process
Executable instruction code module, fragment or part, and the scope of the preferred embodiment of the present invention include it is other
Realize, wherein order that is shown or discussing can not be pressed, including according to involved function by it is basic simultaneously in the way of or press
Opposite order, carrys out perform function, and this should be understood by embodiments of the invention person of ordinary skill in the field.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system including the system of processor or other can be held from instruction
The system of row system, device or equipment instruction fetch and execute instruction) use, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or the dress used with reference to these instruction execution systems, device or equipment
Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following：Electricity with one or more wiring
Connecting portion (electronic installation), portable computer diskette box (magnetic device), random access memory (RAM), read-only storage
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium, which can even is that, to print the paper of described program thereon or other are suitable
Medium, because can then enter edlin, interpretation or if necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, software that multiple steps or method can be performed in memory and by suitable instruction execution system with storage
Or firmware is realized.If, and in another embodiment, can be with well known in the art for example, realized with hardware
Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal
Discrete logic, have suitable combinational logic gate circuit application specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method carries
Suddenly it is that by program the hardware of correlation can be instructed to complete, described program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (13)
1. a kind of window lifting control method, it is characterised in that vehicle includes power supply module and motor, the power supply module
Powered for the control module of the vehicle, the control module controls the motor to drive window lifting, the control
Method comprises the following steps：
Detect the output electrical parameter of the power supply module；
The most long working time of the motor is calculated according to the output electrical parameter of the power supply module；
After the elevating control triggering command of the vehicle window is received, the motor is controlled to start；And
Stopped according to motor described in the most long working time control.
2. window lifting control method as claimed in claim 1, it is characterised in that also include：
Gather Outdoor Air Parameters；
The starting current of the motor is detected when the motor starts；
According to the starting current and the Outdoor Air Parameters evaluation work electric current stall threshold value；And
The motor is controlled to drive the lifting of the vehicle window according to the operating current stall threshold value.
3. window lifting control method as claimed in claim 1, it is characterised in that the driving electricity is calculated by below equation
The most long working time of machine：
tmax=tfix+γ·(12-Vb),
Wherein, tmaxFor the most long working time of the motor, tfixFor the fixed duration of runs, γ is constant coefficient, VbFor power supply
The output voltage of module.
4. window lifting control method as claimed in claim 3, it is characterised in that wherein, 0≤γ≤5.
5. window lifting control method as claimed in claim 2, it is characterised in that the work electricity is calculated by below equation
Flow stall threshold value：
Istall=α Ist+β·Tout,
Wherein, IstallFor operating current stall threshold value, IstFor the starting current of the motor, ToutFor the outdoor environment
Temperature, α and β are constant coefficient.
6. window lifting control method as claimed in claim 5, it is characterised in that wherein, 0.5≤α≤0.8,0≤β≤
0.3。
A kind of 7. window lifting control system, it is characterised in that including：
Motor, for driving window lifting；
Power supply module, for powering；
Electrical parameter acquisition module, for gathering the output electrical parameter of the power supply module；
Start trigger module, the window lifting for receiving user controls triggering command；
Control module, the most long working time of the motor, and root are calculated according to the output electrical parameter of the power supply module
The motor is controlled to start according to window lifting control triggering command, and according to the most long working time control institute
State motor stopping.
8. window lifting control system as claimed in claim 7, it is characterised in that also include：
Ambient parameter acquisition module, for gathering Outdoor Air Parameters；
The control module, the starting current of the motor is detected when the motor starts, according to the startup
Electric current and the Outdoor Air Parameters evaluation work electric current stall threshold value, the drive is controlled according to the operating current stall threshold value
Motor is moved to drive the window lifting.
9. window lifting control system as claimed in claim 7, it is characterised in that the control module passes through below equation meter
Calculate the most long working time of the motor：
tmax=tfix+γ·(12-Vb),
Wherein, tmaxFor the most long working time of the motor, tfixFor the fixed duration of runs, γ is constant coefficient, VbFor power supply
The output voltage of module.
10. window lifting control system as claimed in claim 9, it is characterised in that wherein, 0≤γ≤5.
11. window lifting control system as claimed in claim 8, it is characterised in that the control module passes through below equation
Calculate the operating current stall threshold value：
Istall=α Ist+β·Tout,
Wherein, IstallFor operating current stall threshold value, IstFor the starting current of the motor, ToutFor the outdoor environment
Temperature, α and β are constant coefficient.
12. window lifting control system as claimed in claim 11, it is characterised in that wherein, 0.5≤α≤0.8,0≤β≤
0.3。
13. a kind of vehicle, it is characterised in that including the window lifting control system as described in claim any one of 7-12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610509332.1A CN106150262B (en) | 2016-06-30 | 2016-06-30 | Vehicle and its window lifting control method and window lifting control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610509332.1A CN106150262B (en) | 2016-06-30 | 2016-06-30 | Vehicle and its window lifting control method and window lifting control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106150262A CN106150262A (en) | 2016-11-23 |
| CN106150262B true CN106150262B (en) | 2017-11-28 |
Family
ID=57350795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610509332.1A Active CN106150262B (en) | 2016-06-30 | 2016-06-30 | Vehicle and its window lifting control method and window lifting control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106150262B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200035690A (en) * | 2018-09-27 | 2020-04-06 | 현대자동차주식회사 | Motor controlling method and apparatus for speed regulator power window motor |
| CN111411855B (en) * | 2020-03-16 | 2021-07-06 | 武汉理工大学 | Anti-pinch control method and system for electric vehicle window |
| CN111458635B (en) * | 2020-03-31 | 2022-12-02 | 江铃汽车股份有限公司 | Method and device for determining lifting and stalling states of glass, storage medium and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2246035A (en) * | 1990-06-14 | 1992-01-15 | Tokai Rika Co Ltd | Motor control apparatus for power window |
| CN101092864A (en) * | 2007-07-20 | 2007-12-26 | 山东省科学院自动化研究所 | Based on selfadapting device of window in electric motor car for preventing clipping on hands, and control method |
| CN102518353A (en) * | 2012-01-05 | 2012-06-27 | 安徽华菱汽车有限公司 | Window lifting in-place intelligent control circuit without limit switch |
| CN103782467A (en) * | 2011-08-30 | 2014-05-07 | 博泽哈尔施塔特汽车零件两合公司 | Method and device for monitoring a drive unit, especially of a window lifter, comprising a rotating drive motor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4644515B2 (en) * | 2005-04-13 | 2011-03-02 | 三井金属アクト株式会社 | Semi-open holding device for vehicle opening / closing body |
-
2016
- 2016-06-30 CN CN201610509332.1A patent/CN106150262B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2246035A (en) * | 1990-06-14 | 1992-01-15 | Tokai Rika Co Ltd | Motor control apparatus for power window |
| CN101092864A (en) * | 2007-07-20 | 2007-12-26 | 山东省科学院自动化研究所 | Based on selfadapting device of window in electric motor car for preventing clipping on hands, and control method |
| CN103782467A (en) * | 2011-08-30 | 2014-05-07 | 博泽哈尔施塔特汽车零件两合公司 | Method and device for monitoring a drive unit, especially of a window lifter, comprising a rotating drive motor |
| CN102518353A (en) * | 2012-01-05 | 2012-06-27 | 安徽华菱汽车有限公司 | Window lifting in-place intelligent control circuit without limit switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106150262A (en) | 2016-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106150262B (en) | Vehicle and its window lifting control method and window lifting control system | |
| JP2008503392A5 (en) | ||
| CN206959062U (en) | A kind of range hood | |
| CN107664133B (en) | Control method, device, system and the oven of oven fan | |
| CN109416566A (en) | Use the predictive thermal control management of temperature and power sensor | |
| CN107957156A (en) | Net for air-source heat pump units defrosting control method | |
| EP1652988A3 (en) | Apparatus and method for controlling motor in washing machine | |
| CN106357194B (en) | Control device for inverter and inverter control method | |
| CN105509325B (en) | Water heater and its water data acquisition method | |
| US20180226911A1 (en) | Inverter device and outdoor unit of heat pump device | |
| CN107237773B (en) | The detection method and device of fan trouble, storage medium, processor | |
| CN107327908A (en) | Electric heater and its control method, control device and control system | |
| US6709326B2 (en) | Hot air purge system | |
| CN207644348U (en) | Vehicle glass removes defrosting system and vehicle | |
| CN105874702A (en) | Power conversion device | |
| JP5423576B2 (en) | Air conditioner | |
| CN104848480B (en) | Air conditioner blower control method, control device and air conditioner | |
| CN108238007A (en) | A kind of automotive rear windshields automatic heating device | |
| CN113237189A (en) | Direct current motor starting control method and device, air conditioner and computer readable storage medium | |
| CN106356921B (en) | A kind of discharging circuit of electric car lets out method for electrically and electric car | |
| CN106545964B (en) | A kind of compressor electric heating control device, method and air-conditioning | |
| CN107896465B (en) | Method and apparatus for space cooling | |
| JPH07190464A (en) | Control method of air conditioner driven by solar cell | |
| CN110173835A (en) | Control method, device and the air conditioner of air conditioner | |
| JP7023415B2 (en) | Motor drive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |