CN109820462A - A kind of method and dish-washing machine controlling motor - Google Patents
A kind of method and dish-washing machine controlling motor Download PDFInfo
- Publication number
- CN109820462A CN109820462A CN201910243807.0A CN201910243807A CN109820462A CN 109820462 A CN109820462 A CN 109820462A CN 201910243807 A CN201910243807 A CN 201910243807A CN 109820462 A CN109820462 A CN 109820462A
- Authority
- CN
- China
- Prior art keywords
- motor
- gear
- parameter
- dish
- washing machine
- 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
Abstract
The present invention is suitable for intelligent appliance technical field, provides a kind of method and dish-washing machine for controlling motor, comprising: meet electric motor starting condition if detecting, obtain the dish-washing machine currently performed operation phase；Corresponding relationship based on the preset parameter of electric machine and operation phase, the inquiry operation phase corresponding parameter of electric machine；Motor operating parameter includes motor operation period and motor gear；According to motor operation period and motor gear operational objective motor.The present invention can be realized motor gear and the cycle of operation is associated with the operation phase, realize the purpose of the operation power of adjust automatically target motor, so that the flow velocity of water flow matches with the current operation phase in washing process, even if there is frangible tableware to be cleaned, it need to only adjust to corresponding operational mode, then can further avoid the case where tableware damages with adjust automatically motor gear, while improving cleaning effect, loss of the cleaning operation to tableware can be also reduced.
Description
Technical field
The invention belongs to intelligent appliance technical field more particularly to a kind of methods and dish-washing machine for controlling motor.
Background technique
With intelligent and automation continuous development, dish-washing machine enters thousand as one of intelligent appliance gradually
Ten thousand families of family.Dish-washing machine can provide the experience of convenient and comfortable wash dishes for user, dish-washing machine by built-in motor from
Water inlet water route is extracted water body and is rinsed to tableware, and the clean level of tableware is improved.Existing electric machines control technology, in dish-washing machine
The motor set has and only one gear, and different operation phase or corresponding different types of tableware type, if using
Identical motor gear is rinsed tableware, is easy to damage tableware, or be unable to reach preset cleaning effect.By
This can not change motor gear, reduce cleaning effect as it can be seen that existing electric machines control technology, even result in tableware damage
Summary of the invention
In view of this, the embodiment of the invention provides a kind of methods and dish-washing machine for controlling motor, to solve existing control
The problem of method of motor processed can not change motor gear, reduce cleaning effect, even result in tableware damage.
The first aspect of the embodiment of the present invention provides a kind of method for controlling motor, comprising:
Meet electric motor starting condition if detecting, obtains the dish-washing machine currently performed operation phase；
Corresponding relationship based on the preset parameter of electric machine and operation phase inquires the operation phase corresponding motor ginseng
Number；The motor operating parameter includes motor operation period and motor gear；
According to the motor operation period and the motor gear operational objective motor.
The second aspect of the embodiment of the present invention provides a kind of dish-washing machine, comprising:
It is currently performed to obtain dish-washing machine if meeting electric motor starting condition for detecting for operation phase determination unit
Operation phase；
Parameter of electric machine query unit, for the corresponding relationship based on the preset parameter of electric machine and operation phase, described in inquiry
The operation phase corresponding parameter of electric machine；The motor operating parameter includes motor operation period and motor gear；
Target motor control unit, for according to the motor operation period and motor gear operational objective electricity
Machine.
The third aspect of the embodiment of the present invention provides a kind of dish-washing machine, including memory, processor and is stored in institute
The computer program that can be run in memory and on the processor is stated, the processor executes real when the computer program
Each step of existing first aspect.
The fourth aspect of the embodiment of the present invention provides a kind of computer readable storage medium, the computer-readable storage
Media storage has computer program, and each step of first aspect is realized when the computer program is executed by processor.
Implement a kind of method for controlling motor provided in an embodiment of the present invention and dish-washing machine has the advantages that
The embodiment of the present invention by detect need to start motor when, it is determined that the currently running operation rank of dish-washing machine
Section, and according to the corresponding relationship of each operation phase and the parameter of electric machine, choose with the operation phase associated parameter of electric machine, due to
Motor is configured with different motor gears, target motor operation can be controlled according to the determining parameter of electric machine, to realize pair
The different operation phase is answered to adjust the purpose of motor operating parameter.Compared with existing electric machines control technology, the embodiment of the present invention
It can be realized motor gear and the cycle of operation be associated with the operation phase, realize the operation power of adjust automatically target motor
Purpose, so that the flow velocity of water flow matches with the current operation phase in washing process, even if there is frangible meal to be cleaned
Tool need to only adjust to corresponding operational mode, then can further avoid the case where tableware damages hair with adjust automatically motor gear
It is raw, while improving cleaning effect, it can also reduce loss of the cleaning operation to tableware.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is a kind of implementation flow chart of the method for control motor that first embodiment of the invention provides；
Fig. 2 is a kind of method S103 specific implementation flow chart for control motor that second embodiment of the invention provides；
Fig. 3 is a kind of method S1032 specific implementation flow chart for control motor that third embodiment of the invention provides；
Fig. 4 is a kind of method specific implementation flow chart for control motor that fourth embodiment of the invention provides；
Fig. 5 is a kind of method specific implementation flow chart for control motor that fifth embodiment of the invention provides；
Fig. 6 is a kind of structural block diagram for dish-washing machine that one embodiment of the invention provides；
Fig. 7 be another embodiment of the present invention provides a kind of dish-washing machine schematic diagram.
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.
The embodiment of the present invention by detect need to start motor when, it is determined that the currently running operation rank of dish-washing machine
Section, and according to the corresponding relationship of each operation phase and the parameter of electric machine, choose with the operation phase associated parameter of electric machine, due to
Motor is configured with different motor gears, target motor operation can be controlled according to the determining parameter of electric machine, to realize pair
The different operation phase is answered to adjust the purpose of motor operating parameter, the method for solving existing control motor can not change electricity
The problem of machine gear, reduces cleaning effect, even results in tableware damage.
In embodiments of the present invention, the executing subject of process is dish-washing machine.The dish-washing machine has data processing module, passes through
The information that data processing module feeds back each sensor or data acquisition device is handled, and controls dish-washing machine built-in motor
The parameter of electric machine, which can be the microprocessors such as single-chip microcontroller.Fig. 1 shows first embodiment of the invention offer
Control motor method implementation flow chart, details are as follows:
In S101, meet electric motor starting condition if detecting, obtains the dish-washing machine currently performed operation phase.
In the present embodiment, dish-washing machine can be configured with electric motor starting condition, currently meet motor when dish-washing machine detects
When entry condition, then it represents that dish-washing machine needs to start built-in motor, such as is needing to be implemented into when water operation, needs to pass through motor
Water body is extracted, so that water inlet water body is transported in the washing cavities of dish-washing machine.The electric motor starting condition can trigger between a period of time
Condition, in this case, dish-washing machine can configure multiple electric motor starting nodes, if washing according to washing mode and washing duration
When bowl machine examination measures current time and reaches the electric motor starting node, then the operation of S101 is executed；The electric motor starting condition can be with
For a trigger conditions, in this case, the corresponding washing flow figure of this available mode of dish-washing machine, and detecting
When the enabled instruction of a certain operation, then the operation content of this operation is obtained, judges whether the operation content includes electric motor starting
Operation, if comprising executing the operation of S101.
In the present embodiment, since dish-washing machine can carry out cleaning operation to tableware automatically according to preset cleaning process,
And in cleaning process include multiple and different operation phase, such as the prerinse stage, strong wash phase, drying stage and disappear
Malicious stage etc., dish-washing machine currently meet electric motor starting condition determining, it is determined that the operation phase being currently executing.
Optionally, the cleaning model that dish-washing machine can select on startup according to user, determines the cleaning stream of this cleaning
Journey and cleaning total duration, if detecting, dish-washing machine meets electric motor starting condition, operation duration is obtained, when based on having run
Long and cleaning total duration determines operation progress, and determines that dish-washing machine is currently executing according to cleaning process and operation progress
Operation phase.
Optionally, in the present embodiment, two or more motors can be configured in dish-washing machine, different motors can be with
Corresponding different types of operation, such as first motor can be used for supplying water, and the second motor can be used for blowing.Dish-washing machine is true
After the fixed currently performed operation phase, the action type executed needed for the current generation can be determined, and based on action type from washing
Target motor is chosen in candidate motor in bowl machine.
In S102, it is corresponding to inquire the operation phase for the corresponding relationship based on the preset parameter of electric machine and operation phase
The parameter of electric machine；The motor operating parameter includes motor operation period and motor gear.
In the present embodiment, dish-washing machine is stored with the corresponding parameter of electric machine of each operation phase, and establishes about above-mentioned two
The mapping table of person.It is emphasized that the corresponding relationship can only record it is in need starting motor operation phase and
The parameter of electric machine being associated can also record the corresponding relationship of all operation phase and the parameter of electric machine, in this case, if
The a certain operation phase does not need starting motor, then the corresponding parameter of electric machine can be sky.
Preferably, different operational modes can correspond to the corresponding relationship of an independent parameter of electric machine and operation phase.
The action type as performed by the operation phase is identical but different operational mode, can be in same operation type
Operating parameter is adjusted, so that the characteristic with the mode matches, therefore in order to improve cleaning effect, dish-washing machine can be each
The corresponding relationship of the independent parameter of electric machine and operation phase is arranged in a operational mode.In this case, dish-washing machine is worked as detecting
Before when meeting electric motor starting condition, then other than the determination current operation phase, also can determine whether currently performed operational mode, and
Mapping table corresponding with the operational mode is extracted from database.
In the present embodiment, which includes motor operation period and motor gear information.Motor operation week
Phase is specifically used for indicating that target motor can be run with periodic working method, and the different motor operation periods can correspond to phase
Same motor gear, can also correspond to different motor gears, it is not limited here.For example, two adjacent motor operation weeks
Motor gear between phase can be the same or different, in another example, target motor can be constantly in fortune within the cycle of operation
Row state can also run a period of time in the motor operation period, and the other end time may be at halted state.
Optionally, which further includes the starting waveform of target motor, and dish-washing machine can be an electric motor starting week
Its corresponding starting waveform, such as impulse waveform were set in the phase, i.e., within the electric motor starting period, target motor can starting with
Suspend and constantly switches under two states, it, certainly can also be by starting waveform setting so as to form the starting waveform of similar pulse
For triangular wave or sine wave etc., specific waveform can be determined according to the action type of operation phase.
In S103, according to the motor operation period and the motor gear operational objective motor.
In the present embodiment, dish-washing machine can control target motor, tool after obtaining the parameter of electric machine based on the parameter of electric machine
Body, dish-washing machine is based on the motor operation period, periodically starts target motor, and the gear of target motor is adjusted as motor
Gear is consistent.
Optionally, in the present embodiment, dish-washing machine can carry out equipment inspection to target motor before starting target motor
It surveys.Dish-washing machine is available with the associated pretrigger script of target motor, for example, according to the downloading of the device model of target motor with
The associated pretrigger script of the device model executes corresponding Booting sequence based on pretrigger Script controlling target motor, and examines
Related operating parameter of target motor during executing Booting sequence is surveyed, if the operating parameter meets preset service condition,
It then identifies that the target motor is in normal condition, target electricity can be run by motor operation period and motor gear at this time
Machine；Conversely, pretrigger process can be repeated if the operating parameter is unsatisfactory for preset service condition, if number of repetition
Greater than preset frequency threshold value and preset service condition is not satisfied in each obtained operating parameter, then output motor is believed extremely
Breath, to carry out abnormal reparation to the target motor, so as to improve the safety of motor.
Above as can be seen that a kind of method for controlling motor provided in an embodiment of the present invention is by needing to start detecting
When motor, it is determined that the dish-washing machine currently running operation phase, and according to the corresponding relationship of each operation phase and the parameter of electric machine,
Choosing can be according to determining electricity since motor is configured with different motor gears with the operation phase associated parameter of electric machine
Machine state modulator target motor operation, to realize the purpose of corresponding different operation phase adjustment motor operating parameter.With
Existing electric machines control technology is compared, and the embodiment of the present invention can be realized motor gear and the cycle of operation is related to the operation phase
Connection realizes the purpose of the operation power of adjust automatically target motor, so that the flow velocity of water flow and current fortune in washing process
Row order section matches, even if there is frangible tableware to be cleaned, need to only adjust to corresponding operational mode, then can be with adjust automatically
Motor gear further avoids the case where tableware damages, and while improving cleaning effect, can also reduce cleaning operation
Loss to tableware.
Fig. 2 shows the specific implementation flows of the method S103 of control motor of second embodiment of the invention offer a kind of
Figure.Referring to fig. 2, relative to embodiment described in Fig. 1, a kind of method S103 controlling motor provided in this embodiment includes: S1031
And S1032, it is specific that details are as follows:
It is further, described according to the motor operation period and the motor gear operational objective motor, comprising:
In S1031, if reaching the motor operation period described in n-th, it is periodic associated to obtain motor operation described in n-th
First motor gear；The N is positive integer.
In the present embodiment, dish-washing machine is detecting that the N-1 motor operation periodic duty finishes, and needs to enter n-th
When the motor operation period, the periodic associated first motor gear of n-th motor operation can be determined according to the parameter of electric machine.It needs to illustrate
, parameter of electric machine record record has the incidence relation between each motor operation period and motor gear, so as to reality
Now dynamic adjusts the purpose of motor gear, enriches the diversity of washing operation.In the same operation phase, dish-washing machine can be
It is toggled between multiple motor gears in the different motor operation periods.
Optionally, in the present embodiment, the periodic associated first motor gear of motor operation can be sky, in the situation
Under, then it represents that in the motor operation period, target motor may be at closed state, such as dish-washing machine needs to dissolve cleaning
Agent, needs to stop at this time carrying out water inlet operation in the washing cavities to dish-washing machine, can set first motor gear to empty at this time,
Dish-washing machine then closes the target motor, waits next motor operation period when the place value for detecting first motor gear is empty
Arrival.
In S1032, the target motor is controlled in the motor operation period described in the n-th with first motor gear
Operation.
In the present embodiment, dish-washing machine, can be by the motor shelves of target motor in the gear value for determining first motor gear
Position setting realizes the purpose of automatic change motor gear to first motor gear.
In embodiments of the present invention, by detecting motor operation period corresponding electricity when starting in the motor operation period
Machine gear, realizing motor gear can change with the variation in motor operation period, improve the diversity of washing operation,
Further improve washing effect.
Fig. 3 shows the specific implementation flow of the method S1032 of control motor of third embodiment of the invention offer a kind of
Figure.Referring to Fig. 3, relative to Fig. 2 the embodiment described, it is provided in this embodiment it is a kind of control motor method S1032 include:
S301~S304, specific details are as follows:
Further, with first motor in control target motor motor operation period described in the n-th
Gear operation, comprising:
In S301, if detect the first motor gear and N-1 motor operations it is periodic associated second
Motor gear is different, obtains the working voltage and electricity of the target motor at the N-1 motor operation periods
Machine revolving speed.
In the present embodiment, dish-washing machine can compare when entering next motor operation period by the upper motor operation period
Whether identical compared with motor gear associated by two adjacent periods, i.e., whether identification first motor gear and the second motor gear
It is identical, if first motor gear is different from the second motor gear, execute the relevant operation of S301；Conversely, if first motor shelves
Position is identical as the second motor gear, then it represents that the motor gear that target motor can keep current continues to run, at this time dish-washing machine
Without changing the working voltage of input target motor, and the motor speed for keeping current goal motor current.
In the present embodiment, dish-washing machine can determine the working voltage for currently inputting target motor and in the second electricity
Under machine gear state, the motor speed of the target motor.
In S302, it is based on the working voltage and the motor speed, calculates the second load of the target motor
Parameter.
In the present embodiment, dish-washing machine can calculate the second of current goal motor according to working voltage and motor speed
Parameter is loaded, to judge whether target motor is in full load condition or is half cargo condition etc..Specifically, dish-washing machine can root
According to the ratio between working voltage and maximum voltage, the first load factor is calculated；According to motor speed and maximum (top) speed
Between ratio, the second load factor is calculated, so as to calculate according to the first load factor and the second load factor
The second load parameter of target motor at the N-1 motor operation period.
In S303, according to the second load parameter, the first motor gear and second gear, institute is determined
State the corresponding first load parameter of first motor gear.
In the present embodiment, dish-washing machine can lead first motor gear, the second motor gear and the second load parameter
Enter to preset load parameter transform model, calculates the first load parameter.Wherein, which can be with are as follows:
Wherein, FirstLoad is the first load parameter；SecondLoad is the second load parameter；TypeFirst is first
Motor gear；TypeSecond is the second motor gear.
Optionally, in the present embodiment, dish-washing machine is after calculating the first load parameter, it can be determined that the first load ginseng
Whether amount is greater than maximum load parameter, if the first load parameter is greater than maximum load parameter, then it represents that target motor needs super
Load running may damage motor, can set maximum load parameter for the first load parameter at this time, can be with
The case where generating motor operation exception information, running so as to overburden of the user for target motor is handled.If this first
It loads parameter and is less than or equal to maximum load parameter, then execute the relevant operation of S304.
In S304, based on it is described first load parameter adjustment n-th described in the motor operation period working voltage and
Motor speed.
In the present embodiment, dish-washing machine can pass through the reverse of the first load parameter after the first load parameter has been determined
Operation is determined in n-th motor operation period corresponding operation motor and motor speed, to realize target motor from first
Motor gear is converted to the purpose of the second motor gear.
In embodiments of the present invention, by detect need motor gear to need to switch over when, pass through calculate two
Motor operation period corresponding load parameter, realizes and is precisely controlled the purpose that motor switches to different stalls, improve switching
The accuracy of operation.
Fig. 4 shows a kind of specific implementation flow chart of the method for control motor of fourth embodiment of the invention offer.Ginseng
See Fig. 4, relative to embodiment described in Fig. 2, a kind of method controlling motor provided in this embodiment is in the control target
Before motor is run in the motor operation period described in the n-th with first motor gear, comprising: S401~S402, specifically
Details are as follows:
In S401, if detect the first motor gear and N-1 motor operations it is periodic associated second
Motor gear is different, and control detection part executes simulation gear switching operation, and acquires and execute the simulation gear switching operation
When operating parameter.
In the present embodiment, dish-washing machine can compare when entering next motor operation period by the upper motor operation period
Whether identical compared with motor gear associated by two adjacent periods, i.e., whether identification first motor gear and the second motor gear
It is identical, it determines whether to need to carry out gear switching operation, if first motor gear is different from the second motor gear, execute
The relevant operation of S401；Conversely, if first motor gear is identical as the second motor gear, then it represents that target motor can keep working as
Preceding motor gear continues to run, without switching over operation detection.
In the present embodiment, dish-washing machine can be by simulating gear switching operation, come to zero used needed for switching gear
Component carries out completeness detection, and obtains relevant operating parameter during simulation gear switching operation, which includes
But it is not limited to: switching time, switching noise etc..Specifically, dish-washing machine can stop the operation of target motor, and cut off target electricity
The power supply of machine, by the gear component of motor from first motor gear switch to the second motor gear, in handover operation, due to simultaneously
Without carrying out power transmission as target motor, target motor is still in halted state, and acquires the operating parameter in handoff procedure.
In S402, if the operating parameter meets preset handoff parameter threshold value, the target motor is controlled from institute
First motor gear switch is stated to second gear.
In the present embodiment, if detecting, operating parameter meets preset handoff parameter threshold value during handover operation,
Indicate that the component for executing handover operation is in normal condition, it at this time can be by the first motor gear switch of target motor to second
Gear.Optionally, conversely, operating parameter identifies outside preset handoff parameter threshold value during handover operation if detecting
It is abnormal to switch components, it at this time can be with output block exception information.
In embodiments of the present invention, it by carrying out simulation handover operation before handover operation executes, is cut determining to simulate
Change in the normal situation of operating parameter of operation, then execute gear switch, so as to improve handover operation safety and
The success rate of switching.
Fig. 5 shows a kind of specific implementation flow chart of the method for control motor of fifth embodiment of the invention offer.Ginseng
See Fig. 5, relative to embodiment described in Fig. 1-3, a kind of method controlling motor provided in this embodiment further include: S501~
S502, specific details are as follows:
Further, the corresponding relationship described based on the preset parameter of electric machine and operation phase inquires the operation rank
The corresponding parameter of electric machine of section；Before the motor operating parameter includes motor operation period and motor gear, further includes:
In S501, corresponding flow rate of water flow of each operation phase is obtained.
In the present embodiment, dish-washing machine can be according to the action type of each operation phase, determination and the action type phase
Matched flow rate of water flow.If such as the operation phase is strong cleaning type, then it represents that need to carry out strength to the spot on tableware
It washes away, corresponding flow rate of water flow can be larger at this time；If the operation phase is prerinse type, then it represents that cleaning tableware surface is residual
The kitchen material stayed is washed away without carrying out strength, and corresponding flow rate of water flow can be smaller at this time.
In S502, the operation phase associated motor gear is determined based on the flow rate of water flow, and establish institute
State the corresponding relationship of the parameter of electric machine and operation phase.
In the present embodiment, dish-washing machine can determine the water according to the transformational relation between flow rate of water flow and motor speed
Motor speed corresponding to flow velocity is flowed, and is chosen with the matched motor gear of the motor speed as the operation phase corresponding electricity
Machine gear, to establish the corresponding relationship between the parameter of electric machine and operation phase.
In embodiments of the present invention, by determining operation phase corresponding flow rate of water flow, it is arranged corresponding with the operation phase
The parameter of electric machine, realize the purpose of the auto-associating of the parameter of electric machine and operation phase.
It should be understood that the size of the serial number of each step is not meant that the order of the execution order in above-described embodiment, each process
Execution sequence should be determined by its function and internal logic, the implementation process without coping with the embodiment of the present invention constitutes any limit
It is fixed.
Fig. 6 shows a kind of structural block diagram of dish-washing machine of one embodiment of the invention offer, each list which includes
Member is for executing each step in the corresponding embodiment of Fig. 1.It is related in embodiment corresponding to Fig. 1 referring specifically to Fig. 1
Description.For ease of description, only the parts related to this embodiment are shown.
Referring to Fig. 6, the dish-washing machine includes:
Operation phase determination unit 61 obtains dish-washing machine and currently executes if meeting electric motor starting condition for detecting
Operation phase；
Parameter of electric machine query unit 62 inquires institute for the corresponding relationship based on the preset parameter of electric machine and operation phase
State the operation phase corresponding parameter of electric machine；The motor operating parameter includes motor operation period and motor gear；
Target motor control unit 63, for according to the motor operation period and motor gear operational objective electricity
Machine.
Optionally, the target motor control unit 63, comprising:
First motor gear query unit, if being obtained described in n-th for reaching the motor operation period described in n-th
The periodic associated first motor gear of motor operation；The N is positive integer；
First motor gear adjustment unit, for controlling target motor motor operation period described in the n-th
It is interior to be run with first motor gear.
Optionally, the first motor gear adjustment unit, comprising:
Parameter of electric machine acquiring unit, if for detecting the first motor gear and the N-1 motor operation weeks
Phase, associated second motor gear was different, obtained the fortune of the target motor at the N-1 motor operation periods
Row voltage and motor speed；
Second load Parameters Calculation unit calculates the mesh for being based on the working voltage and the motor speed
Mark the second load parameter of motor；
First load Parameters Calculation unit, for according to the second load parameter, the first motor gear and institute
The second gear is stated, determines the corresponding first load parameter of the first motor gear；
Parameter of electric machine adjustment unit, for based on the motor operation period described in the first load parameter adjustment n-th
Working voltage and motor speed.
Optionally, the dish-washing machine further include:
Operating parameter acquiring unit, if for detecting the first motor gear and the N-1 motor operation weeks
Phase, associated second motor gear was different, and control detection part executes simulation gear switching operation, and acquires and execute the simulation
Operating parameter when gear switching operation；
Operating parameter matching unit, if meeting preset handoff parameter threshold value for the operating parameter, described in control
Target motor is from the first motor gear switch to second gear.
Optionally, the dish-washing machine further include:
Flow rate of water flow acquiring unit, for obtaining corresponding flow rate of water flow of each operation phase；
Correspondence relationship establishing unit, for determining the operation phase associated motor shelves based on the flow rate of water flow
Position, and establish the corresponding relationship of the parameter of electric machine and operation phase.
Therefore, dish-washing machine provided in an embodiment of the present invention equally can be realized motor gear and the cycle of operation and operation rank
Section is associated, realizes the purpose of the operation power of adjust automatically target motor so that in washing process the flow velocity of water flow with
The current operation phase matches, even if there is frangible tableware to be cleaned, need to only adjust to corresponding operational mode, then can be certainly
Dynamic adjustment motor gear, further avoids the case where tableware damages, and while improving cleaning effect, can also reduce clear
Wash the loss operated to tableware.
Fig. 7 be another embodiment of the present invention provides a kind of dish-washing machine schematic diagram.As shown in fig. 7, the embodiment is washed
Bowl machine 7 includes: processor 70, memory 71 and is stored in the memory 71 and can run on the processor 70
Computer program 72, such as the program of control motor.The processor 70 is realized above-mentioned each when executing the computer program 72
Step in the embodiment of the method for a control motor, such as S101 shown in FIG. 1 to S103.Alternatively, the processor 70 executes
The function of each unit in above-mentioned each Installation practice, such as the function of module 61 to 63 shown in Fig. 6 are realized when the computer program 72
Energy.
Illustratively, the computer program 72 can be divided into one or more units, one or more of
Unit is stored in the memory 71, and is executed by the processor 70, to complete the present invention.One or more of lists
Member can be the series of computation machine program instruction section that can complete specific function, and the instruction segment is for describing the computer journey
Implementation procedure of the sequence 72 in the dish-washing machine 7.For example, the computer program 72, which can be divided into the operation phase, determines list
Member, parameter of electric machine query unit and target motor control unit, each unit concrete function are as described above.
The dish-washing machine may include, but be not limited only to, processor 70, memory 71.It will be understood by those skilled in the art that
Fig. 7 is only the example of dish-washing machine 7, does not constitute the restriction to dish-washing machine 7, may include than illustrating more or fewer portions
Part perhaps combines certain components or different components, such as the dish-washing machine can also include input-output equipment, network
Access device, bus etc..
Alleged processor 70 can be central processing unit (Central Processing Unit, CPU), can also be
Other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor
Deng.
The memory 71 can be the internal storage unit of the dish-washing machine 7, such as the hard disk or memory of dish-washing machine 7.
The memory 71 is also possible to the External memory equipment of the dish-washing machine 7, such as the plug-in type being equipped on the dish-washing machine 7 is hard
Disk, intelligent memory card (Smart Media Card, SMC), secure digital (Secure Digital, SD) card, flash card
(Flash Card) etc..Further, the memory 71 can also both include the internal storage unit of the dish-washing machine 7 or wrap
Include External memory equipment.The memory 71 is for other programs needed for storing the computer program and the dish-washing machine
And data.The memory 71 can be also used for temporarily storing the data that has exported or will export.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations；Although referring to aforementioned reality
Applying example, invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each
Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features；And these are modified
Or replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution should all
It is included within protection scope of the present invention.
Claims (10)
1. a kind of method for controlling motor characterized by comprising
Meet electric motor starting condition if detecting, obtains the dish-washing machine currently performed operation phase；
Corresponding relationship based on the preset parameter of electric machine and operation phase inquires the operation phase corresponding parameter of electric machine；Institute
Stating motor operating parameter includes motor operation period and motor gear；
According to the motor operation period and the motor gear operational objective motor.
2. the method according to claim 1, wherein described according to the motor operation period and the motor
Gear operational objective motor, comprising:
If reaching the motor operation period described in n-th, the periodic associated first motor shelves of motor operation described in n-th are obtained
Position；The N is positive integer；
The target motor is controlled in the motor operation period described in the n-th with the operation of first motor gear.
3. according to the method described in claim 2, it is characterized in that, the control target motor is described in the n-th
With the operation of first motor gear in the motor operation period, comprising:
If detecting, the first motor gear is different from N-1 the second periodic associated motor gears of the motor operation,
Obtain the working voltage and motor speed of the target motor at the N-1 motor operation periods；
Based on the working voltage and the motor speed, the second load parameter of the target motor is calculated；
According to the second load parameter, the first motor gear and second gear, the first motor shelves are determined
The corresponding first load parameter in position；
Working voltage and motor speed based on the motor operation period described in the first load parameter adjustment n-th.
4. according to the method described in claim 2, it is characterized in that, in the control target motor in the n-th institute
It states before being run in the motor operation period with first motor gear, comprising:
If detecting, the first motor gear is different from N-1 the second periodic associated motor gears of the motor operation,
It controls detection part and executes simulation gear switching operation, and acquire operating parameter when executing the simulation gear switching operation；
If the operating parameter meets preset handoff parameter threshold value, the target motor is controlled from the first motor gear
Switch to second gear.
5. determining method according to claim 1-4, which is characterized in that further include:
Obtain corresponding flow rate of water flow of each operation phase；
The operation phase associated motor gear is determined based on the flow rate of water flow, and establishes the parameter of electric machine and fortune
The corresponding relationship of row order section.
6. a kind of dish-washing machine characterized by comprising
Operation phase determination unit obtains the currently performed operation of dish-washing machine if meeting electric motor starting condition for detecting
Stage；
Parameter of electric machine query unit inquires the operation for the corresponding relationship based on the preset parameter of electric machine and operation phase
The stage corresponding parameter of electric machine；The motor operating parameter includes motor operation period and motor gear；
Target motor control unit, for according to the motor operation period and the motor gear operational objective motor.
7. dish-washing machine according to claim 6, which is characterized in that the target motor control unit, comprising:
First motor gear query unit, if obtaining motor described in n-th for reaching the motor operation period described in n-th
The cycle of operation associated first motor gear；The N is positive integer；
First motor gear adjustment unit, for control the target motor in the motor operation period described in the n-th with
The operation of first motor gear.
8. dish-washing machine according to claim 7, which is characterized in that the first motor gear adjustment unit, comprising:
Parameter of electric machine acquiring unit, if for detecting that the first motor gear and the N-1 motor operation periods close
Second motor gear of connection is different, obtains the operation electricity of the target motor at the N-1 motor operation periods
Pressure and motor speed；
Second load Parameters Calculation unit calculates the target electricity for being based on the working voltage and the motor speed
Second load parameter of machine；
First load Parameters Calculation unit, for according to the second load parameter, the first motor gear and described the
Two gears determine the corresponding first load parameter of the first motor gear；
Parameter of electric machine adjustment unit, for the operation based on the motor operation period described in the first load parameter adjustment n-th
Voltage and motor speed.
9. a kind of dish-washing machine, which is characterized in that the dish-washing machine includes memory, processor and stores in the memory
And the computer program that can be run on the processor, the processor are when executing the computer program such as claim 1
The step of to any one of 5 the method.
10. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists
In when the computer program is executed by processor the step of any one of such as claim 1 to 5 of realization the method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910243807.0A CN109820462B (en) | 2019-03-28 | 2019-03-28 | Method for controlling motor and dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910243807.0A CN109820462B (en) | 2019-03-28 | 2019-03-28 | Method for controlling motor and dish-washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109820462A true CN109820462A (en) | 2019-05-31 |
| CN109820462B CN109820462B (en) | 2021-06-11 |
Family
ID=66873127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910243807.0A Active CN109820462B (en) | 2019-03-28 | 2019-03-28 | Method for controlling motor and dish-washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109820462B (en) |
Citations (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1548000A (en) * | 2003-05-12 | 2004-11-24 | 乐金电子(天津)电器有限公司 | Washing method of dish washer |
| CN1548611A (en) * | 2003-05-13 | 2004-11-24 | 乐金电子(天津)电器有限公司 | Dewatering control method for washing machine |
| WO2005034328A2 (en) * | 2003-09-30 | 2005-04-14 | Emerson Electric Co. | Speed control of an induction motor based on slip and power factor estimation |
| EP1527223A1 (en) * | 2002-07-29 | 2005-05-04 | BSH Bosch und Siemens Hausgeräte GmbH | Method for accelerating the wetting of washing in a drum washing machine |
| CN101173444A (en) * | 2006-10-30 | 2008-05-07 | 南京乐金熊猫电器有限公司 | Dewatering control method for washing machine |
| US20110314616A1 (en) * | 2010-06-24 | 2011-12-29 | Nidec Motor Corporation | Washing machine out of balance detection |
| CN102441704A (en) * | 2010-10-01 | 2012-05-09 | 苏州宝时得电动工具有限公司 | Electric tool |
| CN102466538A (en) * | 2011-03-14 | 2012-05-23 | 无锡艾柯威科技有限公司 | Method for detecting load imbalance of variable frequency motor |
| CN102953255A (en) * | 2012-10-26 | 2013-03-06 | 无锡飞翎电子有限公司 | Washing machine and dewatering control method and system of washing machine |
| CN103088601A (en) * | 2013-01-24 | 2013-05-08 | 无锡小天鹅股份有限公司 | Roller washing machine and control method thereof |
| CN103225195A (en) * | 2013-04-23 | 2013-07-31 | 海信容声(广东)冰箱有限公司 | Washing machine and method for weighing clothes of washing machine |
| CN101734173B (en) * | 2008-11-26 | 2013-08-28 | 比亚迪股份有限公司 | Control system and method of motor gear |
| CN103334255A (en) * | 2013-06-09 | 2013-10-02 | 松下家电研究开发（杭州）有限公司 | Intelligent drying control method for washing machine |
| CN104271422A (en) * | 2012-05-10 | 2015-01-07 | 株式会社电装 | Vehicle damping control device, vehicle damping control system, and vehicle motion control device |
| CN104622407A (en) * | 2015-02-05 | 2015-05-20 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine and washing control method and system for same |
| CN104825111A (en) * | 2015-04-24 | 2015-08-12 | 佛山市顺德区美的洗涤电器制造有限公司 | Drying system of dish washing machine |
| EP2981643A1 (en) * | 2013-04-04 | 2016-02-10 | Arçelik Anonim Sirketi | Improved efficiency wash cycle for washing machine |
| CN105717391A (en) * | 2016-01-28 | 2016-06-29 | 奇瑞汽车股份有限公司 | Test system and method for automobile electric balance |
| JP2016129534A (en) * | 2015-01-13 | 2016-07-21 | パナソニックＩｐマネジメント株式会社 | Washing machine |
| CN106149272A (en) * | 2015-03-24 | 2016-11-23 | 无锡飞翎电子有限公司 | Washing machine and air-dried control method thereof |
| CN205874757U (en) * | 2015-11-24 | 2017-01-11 | 无锡飞翎电子有限公司 | Washing machine's control system and washing machine |
| WO2017020754A1 (en) * | 2015-07-31 | 2017-02-09 | 青岛海尔洗衣机有限公司 | Washing machine vibration damping component |
| CN106419787A (en) * | 2016-10-14 | 2017-02-22 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washing machine and washing control method and device thereof |
| JP2017064238A (en) * | 2015-10-01 | 2017-04-06 | パナソニックＩｐマネジメント株式会社 | Washing machine |
| CN107051939A (en) * | 2016-11-22 | 2017-08-18 | 常州格力博有限公司 | Saturation type cleaning machine and its control mode |
| CN107255565A (en) * | 2017-08-07 | 2017-10-17 | 珠海格力电器股份有限公司 | Detection method and detection means that washer belt disk loosens |
| CN107985314A (en) * | 2017-12-22 | 2018-05-04 | 奇瑞汽车股份有限公司 | Determine method, apparatus, controller and the storage medium of gear |
| CN108594713A (en) * | 2018-05-14 | 2018-09-28 | 佛山市顺德区美的洗涤电器制造有限公司 | Motor control method, dish-washing machine and computer readable storage medium |
| US20180291549A1 (en) * | 2017-04-10 | 2018-10-11 | Delta Electronics, Inc. | Methods and apparatus for measuring sensorless brushless dc motor load |
| JP2018183478A (en) * | 2017-04-27 | 2018-11-22 | パナソニックＩｐマネジメント株式会社 | Washing machine |
| CN108937787A (en) * | 2018-07-17 | 2018-12-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Varying frequency drive method, device and computer readable storage medium |
| CN108937806A (en) * | 2018-05-23 | 2018-12-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Distributor control method, dish-washing machine and computer readable storage medium |
| CN109114767A (en) * | 2018-10-26 | 2019-01-01 | 广东美的制冷设备有限公司 | Control method, control device, air conditioner and the storage medium of air conditioner blower |
| CN109270845A (en) * | 2018-10-12 | 2019-01-25 | 珠海格力电器股份有限公司 | Gear display methods, device, interactive device and smart home device |
-
2019
- 2019-03-28 CN CN201910243807.0A patent/CN109820462B/en active Active
Patent Citations (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1527223A1 (en) * | 2002-07-29 | 2005-05-04 | BSH Bosch und Siemens Hausgeräte GmbH | Method for accelerating the wetting of washing in a drum washing machine |
| CN1548000A (en) * | 2003-05-12 | 2004-11-24 | 乐金电子(天津)电器有限公司 | Washing method of dish washer |
| CN1548611A (en) * | 2003-05-13 | 2004-11-24 | 乐金电子(天津)电器有限公司 | Dewatering control method for washing machine |
| WO2005034328A2 (en) * | 2003-09-30 | 2005-04-14 | Emerson Electric Co. | Speed control of an induction motor based on slip and power factor estimation |
| CN101173444A (en) * | 2006-10-30 | 2008-05-07 | 南京乐金熊猫电器有限公司 | Dewatering control method for washing machine |
| CN101734173B (en) * | 2008-11-26 | 2013-08-28 | 比亚迪股份有限公司 | Control system and method of motor gear |
| US20110314616A1 (en) * | 2010-06-24 | 2011-12-29 | Nidec Motor Corporation | Washing machine out of balance detection |
| CN102441704A (en) * | 2010-10-01 | 2012-05-09 | 苏州宝时得电动工具有限公司 | Electric tool |
| CN102466538A (en) * | 2011-03-14 | 2012-05-23 | 无锡艾柯威科技有限公司 | Method for detecting load imbalance of variable frequency motor |
| CN104271422A (en) * | 2012-05-10 | 2015-01-07 | 株式会社电装 | Vehicle damping control device, vehicle damping control system, and vehicle motion control device |
| CN102953255A (en) * | 2012-10-26 | 2013-03-06 | 无锡飞翎电子有限公司 | Washing machine and dewatering control method and system of washing machine |
| CN103088601A (en) * | 2013-01-24 | 2013-05-08 | 无锡小天鹅股份有限公司 | Roller washing machine and control method thereof |
| EP2981643A1 (en) * | 2013-04-04 | 2016-02-10 | Arçelik Anonim Sirketi | Improved efficiency wash cycle for washing machine |
| CN103225195A (en) * | 2013-04-23 | 2013-07-31 | 海信容声(广东)冰箱有限公司 | Washing machine and method for weighing clothes of washing machine |
| CN103334255A (en) * | 2013-06-09 | 2013-10-02 | 松下家电研究开发（杭州）有限公司 | Intelligent drying control method for washing machine |
| JP2016129534A (en) * | 2015-01-13 | 2016-07-21 | パナソニックＩｐマネジメント株式会社 | Washing machine |
| CN104622407A (en) * | 2015-02-05 | 2015-05-20 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine and washing control method and system for same |
| CN106149272A (en) * | 2015-03-24 | 2016-11-23 | 无锡飞翎电子有限公司 | Washing machine and air-dried control method thereof |
| CN104825111A (en) * | 2015-04-24 | 2015-08-12 | 佛山市顺德区美的洗涤电器制造有限公司 | Drying system of dish washing machine |
| WO2017020754A1 (en) * | 2015-07-31 | 2017-02-09 | 青岛海尔洗衣机有限公司 | Washing machine vibration damping component |
| JP2017064238A (en) * | 2015-10-01 | 2017-04-06 | パナソニックＩｐマネジメント株式会社 | Washing machine |
| CN205874757U (en) * | 2015-11-24 | 2017-01-11 | 无锡飞翎电子有限公司 | Washing machine's control system and washing machine |
| CN105717391A (en) * | 2016-01-28 | 2016-06-29 | 奇瑞汽车股份有限公司 | Test system and method for automobile electric balance |
| CN106419787A (en) * | 2016-10-14 | 2017-02-22 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washing machine and washing control method and device thereof |
| CN107051939A (en) * | 2016-11-22 | 2017-08-18 | 常州格力博有限公司 | Saturation type cleaning machine and its control mode |
| US20180291549A1 (en) * | 2017-04-10 | 2018-10-11 | Delta Electronics, Inc. | Methods and apparatus for measuring sensorless brushless dc motor load |
| JP2018183478A (en) * | 2017-04-27 | 2018-11-22 | パナソニックＩｐマネジメント株式会社 | Washing machine |
| CN107255565A (en) * | 2017-08-07 | 2017-10-17 | 珠海格力电器股份有限公司 | Detection method and detection means that washer belt disk loosens |
| CN107985314A (en) * | 2017-12-22 | 2018-05-04 | 奇瑞汽车股份有限公司 | Determine method, apparatus, controller and the storage medium of gear |
| CN108594713A (en) * | 2018-05-14 | 2018-09-28 | 佛山市顺德区美的洗涤电器制造有限公司 | Motor control method, dish-washing machine and computer readable storage medium |
| CN108937806A (en) * | 2018-05-23 | 2018-12-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Distributor control method, dish-washing machine and computer readable storage medium |
| CN108937787A (en) * | 2018-07-17 | 2018-12-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Varying frequency drive method, device and computer readable storage medium |
| CN109270845A (en) * | 2018-10-12 | 2019-01-25 | 珠海格力电器股份有限公司 | Gear display methods, device, interactive device and smart home device |
| CN109114767A (en) * | 2018-10-26 | 2019-01-01 | 广东美的制冷设备有限公司 | Control method, control device, air conditioner and the storage medium of air conditioner blower |
Non-Patent Citations (2)
| Title |
|---|
| 任思岩: ""基于分段PID方法的非线性负载电机的转速控制"", 《电子工业专用设备》 * |
| 孙浩伟: ""确定电机现有负载功率的方法"", 《防爆电机》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109820462B (en) | 2021-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103306096B (en) | A kind of washing machine and autocontrol method thereof | |
| CN110420000A (en) | A kind of the determination method and dish-washing machine of cleaning model | |
| CN103485122B (en) | The control method of washing machine and parameter thereof | |
| CN103334258B (en) | Washing machine and control method thereof | |
| CN103485121B (en) | Washing machine and control method thereof | |
| CN104483586B (en) | A kind of household electrical appliance fault detection method and device | |
| CN103114419B (en) | The control method that a kind of washing agent is thrown in automatically and device and there is its washing machine | |
| CN103485119B (en) | Washing machine and control method of washing thereof | |
| CN110101348A (en) | A kind of control method and dish-washing machine of dish-washing machine | |
| CN108720772A (en) | Automatic washing control method and device of dish washing machine | |
| CN102899852B (en) | Washing machine and control method thereof and the clean determination methods of execution washing procedure | |
| CN105718257B (en) | Timer arrangement and timing method based on embedded system | |
| US7524380B1 (en) | Energy efficient dishwashing | |
| CN108930136A (en) | The control method of Turbidity measurement module, washing machine and washing machine | |
| CN107435207A (en) | A kind of internet-of-thing washing machine control method and washing machine | |
| CN108930128A (en) | Control method and control device that detergent is launched automatically, washing machine | |
| Charr et al. | Dynamic frequency scaling for energy consumption reduction in synchronous distributed applications | |
| CN109820462A (en) | A kind of method and dish-washing machine controlling motor | |
| CN104233714A (en) | Pulsator washing machine and weighing method thereof | |
| US20160313710A1 (en) | Demand response adaptor for connecting a device to a demand response system or home automation system, device and such demand response adapator and use thereof | |
| Gomes et al. | Industrial electronic control: FPGAs and embedded systems solutions | |
| CN109820464A (en) | A kind of controlling Method for inflow and dish-washing machine | |
| CN105088633A (en) | Drum washing machine and washing method thereof | |
| CN105088631A (en) | Washing machine and clothes multi-stage washing control method | |
| CN105088640A (en) | Drum washing machine and washing control method for same |
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 |