CN110266218A - High-performance ultrahigh speed control system for permanent-magnet synchronous motor based on ARM and FPGA - Google Patents
High-performance ultrahigh speed control system for permanent-magnet synchronous motor based on ARM and FPGA Download PDFInfo
- Publication number
- CN110266218A CN110266218A CN201910546828.XA CN201910546828A CN110266218A CN 110266218 A CN110266218 A CN 110266218A CN 201910546828 A CN201910546828 A CN 201910546828A CN 110266218 A CN110266218 A CN 110266218A
- Authority
- CN
- China
- Prior art keywords
- module
- voltage
- control
- bus
- signal
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/0004—Control strategies in general, e.g. linear type, e.g. P, PI, PID, using robust control
- H02P23/0022—Model reference adaptation, e.g. MRAS or MRAC, useful for control or parameter estimation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/022—Synchronous motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/08—Arrangements for controlling the speed or torque of a single motor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/28—Arrangements for controlling current
Abstract
The invention discloses a kind of high-performance ultrahigh speed control system for permanent-magnet synchronous motor based on ARM and FPGA; it include: control unit; it exports for signal will to be controlled to driving unit and then realization motor high performance control, and comprhensive deterministic system operation conditions is to protect system；Driving unit, for the three-phase alternating current of input to be converted to the controllable three-phase alternating current of frequency；Various sensor signal conditionings for realizing the acquisition of sensing data, and are become the electric signal that can be acquired by ARM main control module by detection unit；Protection location for real-time monitoring fault-signal and is sent to control unit；Heat-sink unit, for completing the heat dissipation of driving unit.Compared to ordinary motor control system, the present invention has the characteristics that speed-regulating range width, output frequency are high, revolving speed control precision is high, default detection and protection mechanism improvement, and has multiple communication interface, and extended capability is strong, applied widely.
Description
Technical field
The present invention relates to Motor Control Field, especially a kind of high-performance ultrahigh speed permanent-magnet synchronous based on ARM and FPGA
Electric machine control system.
Background technique
With the development of science and technology, ultrahigh speed and extra accuracy processing have become the main direction of development of modern industry, and
Motor and its drive control device are exactly the core component of Modern Machining Center.However the performance of ordinary motor and general driving control
Device has been difficult to meet the needs of modern processing industry is growing, therefore people are to super high speed motor and its dedicated drive control
The demand of device increasingly increases severely.
Researchers think that the definition of super high speed motor can not be limited only from speed, limitation of the power to motor
It is more than generally 1 × 10 by the product of speed and power square root including must be taken into consideration5Motor be known as super high speed motor.With it is same
The ordinary rotational speed motor of power is compared, and super high speed motor has many advantages, such as that small in size, light-weight, revolving speed is high, power density is big；Together
When, since volume and rotor geometric dimension are smaller, it has lesser rotary inertia, faster dynamic responding speed again；In addition,
Super high speed motor can directly band carry, and reduce a series of volumes increase generated by transmission device, noise increases, efficiency reduces
The problem of, improve the operational efficiency, precision and reliability of super high speed motor system.
Up to now in ultrahigh speed field, ordinary motor control system is mainly for asynchronous machine, although and having knot
Structure is simple, does not need encoder, the advantages that actuation techniques are mature, but it is also the same there are distinct disadvantages such as: torque density is lower,
Rotor loss is serious；It can cause the biggish fever of rotor when working long hours under ultrahigh speed state, cause its low efficiency, service life
It is short；And dynamic response is slow, and there are slips, and speed stabilizing is difficult, though revolving speed is high to have limitation, is usually no more than 30000r/min.
Summary of the invention
By force the purpose of the present invention is to provide a kind of compact, maintainable good, safe and reliable, extended capability clear in structure
Ultrahigh speed control system for permanent-magnet synchronous motor.
Realize the technical solution of the object of the invention are as follows: a kind of high-performance ultrahigh speed permanent magnet synchronous electric based on ARM and FPGA
Machine control system, including control unit, driving unit, detection unit, protection location and heat-sink unit；
Described control unit, for receiving busbar voltage, the ultrahigh speed permanent magnet synchronous motor three-phase electricity of detection unit acquisition
Signal and rotor-position signal are flowed, realizes the adaptive of the realization ultrahigh speed permanent magnet synchronous motor of ultrahigh speed permanent magnet synchronous motor
Back-stepping sliding mode control algorithm and PI current Control Algorithm, and the control signal being calculated is exported to driving unit and then realized
Motor high performance control；Furthermore control unit also receives the fault alarm information of protection location offer, and comprhensive deterministic system is transported
Row situation is to protect system；
The driving unit is realized super for the three-phase alternating current of input to be converted to the controllable three-phase alternating current of frequency
The drive control of high-speed permanent magnetic synchronous motor；
The detection unit for realizing the acquisition of sensing data in control system, and passes through corresponding conditioning circuit
Various sensor signal conditionings are become to the electric signal that can be acquired by ARM main control module；
The protection location is used for real-time monitoring system median generatrix voltage, bus current and driving malfunction, and uses and compare
Circuit and gate leve driving circuit are judged that by bus overvoltage, bus is under-voltage, bus overcurrent and driving malfunction signal are sent to control
Unit processed；
The heat-sink unit for completing the heat dissipation of driving unit, and then guarantees ultrahigh speed permanent magnet synchronous motor driver
Reliability service.
Compared with prior art, the present invention its remarkable advantage are as follows: 1) using adaptive backstepping sliding mode control algorithm and PI electricity
Flow control algorithm carries out revolving speed control and current control, and control precision is high, speed-regulating range width, and output frequency is high；2) using total
Word processing technique, convenient for the realization of advanced control algorithm；3) system hardware and software uses modularized design, clear in structure compact,
It is maintainable good；4) there is the fault detections such as over-voltage, under-voltage, overcurrent, driving malfunction and defencive function, securely and reliably；5) have
Networked communication interface abundant reduces cable connection quantity, enhances system extended capability.
Detailed description of the invention
Fig. 1 is that the present invention is based on the high-performance ultrahigh speed control system for permanent-magnet synchronous motor structure charts of ARM and FPGA.
Fig. 2 is that the present invention is based on the adaptive invertings of high-performance ultrahigh speed control system for permanent-magnet synchronous motor of ARM and FPGA
Sliding formwork revolution speed control system overall structure block diagram.
Fig. 3 is that the present invention is based on the adaptive invertings of high-performance ultrahigh speed control system for permanent-magnet synchronous motor of ARM and FPGA
Sliding mode controller schematic diagram.
Specific embodiment
In conjunction with Fig. 1, the present invention is based on the high-performance ultrahigh speed control system for permanent-magnet synchronous motor of ARM and FPGA, including control
Unit, driving unit, detection unit, protection location and heat-sink unit processed；Wherein,
Control unit, for receiving busbar voltage, the ultrahigh speed permanent magnet synchronous motor three-phase current letter of detection unit acquisition
Number and rotor-position signal, realize ultrahigh speed permanent magnet synchronous motor realization ultrahigh speed permanent magnet synchronous motor adaptive inverting
Sliding mode control algorithm and PI current Control Algorithm, and the control signal being calculated is exported to driving unit and then realizes motor
High performance control；Furthermore control unit also receives the fault alarm information of protection location offer, and comprhensive deterministic system runs shape
Condition is to protect system；
Driving unit realizes ultrahigh speed for the three-phase alternating current of input to be converted to the controllable three-phase alternating current of frequency
The drive control of permanent magnet synchronous motor；
Detection unit, for realizing the acquisition of sensing data in control system, and will be each by corresponding conditioning circuit
Kind sensor signal conditioning becomes the electric signal that can be acquired by ARM main control module；
Protection location is used for real-time monitoring system median generatrix voltage, bus current and driving malfunction, and uses comparison circuit
Judged with gate leve driving circuit, by bus overvoltage, bus is under-voltage, bus overcurrent and driving malfunction signal are sent to control list
Member；
Heat-sink unit, for completing the heat dissipation of driving unit, and then guarantee ultrahigh speed permanent magnet synchronous motor driver can
By operation.
Further, control unit includes ARM main control module, FPGA Co-processor Module, communication interface modules, power supply pipe
Manage module；
ARM main control module is communicated with host computer by communication interface modules realization, and receives the control instruction of host computer,
The rotor-position that busbar voltage, motor threephase stator current signal and the encoder interfaces obtained according to AD sampling channel obtain
Signal carries out high performance vector control, realizes adaptive inverting sliding formwork revolving speed control algolithm and PI current Control Algorithm, to from guarantor
The over-voltage of shield unit acquisition, under-voltage, overcurrent, driving malfunction alarm signal are judged and complete software protection；
FPGA Co-processor Module carries out data exchange and communication with ARM main control module, and will be by the judgement of interlocking condition
Pwm control signal is by the isolation in driving unit with drive module parallel output to inverter module；In addition, also according to over-voltage,
Under-voltage, over current fault signal blocks pwm control signal output in time, it is ensured that ultrahigh speed permanent magnet synchronous motor and drive control device fortune
Row safety；
Communication interface modules, for completing multiple communication interface conversion, so that host computer passes through various communication interfaces and ARM
Main control module carries out data exchange；
Power management module, for providing corresponding operating voltage for all modules in control unit.
It is exemplary preferably, above-mentioned communication interface modules includes RS485, CAN, EtherCAT interface.
Further, driving unit includes three-phase inlet wire filter module, rectification filtering module, dynamic braking module, inversion
Module and isolation and drive module；
Three-phase inlet wire filter module, for being filtered to input three-phase voltage, to reduce input three-phase voltage
Fluctuation, and then reduce interference of the input power fluctuation to motor operation；
Three-phase input voltage is rectified into DC bus electricity using the uncontrollable bridge rectifier of three-phase by rectification filtering module
Pressure, is filtered busbar voltage by bus shunt capacitance, while application powers on buffer circuit limitation powered on moment
Bus capacitor charging high current；
Dynamic braking module, to bus pumping voltage caused by motor braking, by the way of dynamic braking, by bus electricity
Extra energy is discharged in appearance, and then the pump of busbar voltage is inhibited to rise to achieve the purpose that protection system；
DC bus-bar voltage is converted into the controllable three-phase electricity of frequency amplitude using three-phase full-bridge inverting circuit by inverter module
Pressure；
Isolation and drive module realize being isolated for light current module and forceful electric power module by optocoupler, and output can drive
The driving signal of IGBT.
Further, detection unit include busbar voltage detection module, current detection module, rotor-position detection module with
And temperature detecting module；
Busbar voltage detection module realizes the acquisition of busbar voltage using Hall voltage sensor, and by adjusting accordingly
Reason circuit improves Hall voltage sensor original signal；
Current detection module, the acquisition of bus current and threephase stator electric current is realized using Hall current sensor, and is led to
Corresponding conditioning circuit is crossed to improve Hall current sensor original signal；
Rotor-position detection module completes the acquisition of rotor position data using sine and cosine encoder, and by corresponding
Conditioning circuit improves sine and cosine encoder original signal；
Temperature detecting module completes rectification filtering module temperature data, inverter module temperature using platinum resistance temperature sensor
The acquisition of degree evidence and motor temperature data, and platinum resistance temperature sensor original signal is carried out by corresponding conditioning circuit
Conditioning.
Further, protection location includes bus overvoltage protective module, bus under-voltage protective module, bus overcurrent protection mould
Block and driving malfunction protective module；
Bus overvoltage protective module realizes that the over-voltage of busbar voltage judges using voltage comparator circuit, and by over-voltage fault
Signal is supplied to control unit；
Bus under-voltage protective module realizes the under-voltage judgement of busbar voltage using voltage hysteresis comparison circuit, and will be under-voltage
Fault-signal is supplied to control unit；
Bus overcurrent protection module realizes that the overcurrent of bus current judges using voltage comparator circuit, and by bus overcurrent
Fault-signal is supplied to control unit；
Driving malfunction protective module, for judging whether gate drive circuit generates driving malfunction signal, and will driving event
Barrier signal is supplied to control unit.
Further, heat-sink unit includes radiator, fan and temperature detection and fan-driving module, has been mainly used for
At the heat dissipation of rectification filtering module in driving unit and inverter module.
Further, in conjunction with Fig. 2, the present invention is based on the high-performance ultrahigh speed permanent magnet synchronous electrics of ARM and FPGA Duo-Core Architecture
Machine control system, using idThe closed-loop control of=0 vector controlled structure realization ultrahigh speed permanent magnet synchronous motor.Electric current loop passes through PI
Controller realizes d shaft current and the control of q shaft current, and speed ring realizes revolving speed control by adaptive backstepping sliding mode control device,
Control mode is specific as follows:
(1) it is converted by Clark by measured motor three-phase current Ia、Ib、IcBe converted to the electric current under α β coordinate system
Iα、Iβ；
(2) convert to obtain the current value I under dq two-phase rotating coordinate system by Parkd、Iq；
(3) according to rotating speed of target ω*Dq two is exported via adaptive inverting sliding formwork rotational speed governor with actual speed ω
Q axis control amount under cordic phase rotator system
(4) according to electric currentAnd stator current feedback amount Id、Iq, via PI current controller, output system control amount
ud、uq；
(5) voltage setting value under α β two-phase stationary coordinate system is obtained by Park inverse transformationIt is entered into
Space vector of voltage controls (SVPWM) module, controls ultrahigh speed permanent magnet synchronous motor motor.
In conjunction with Fig. 3, above-mentioned adaptive backstepping sliding mode control implement body building process are as follows:
(1) speed command x is definedd=ω*, speed tracing error e1=x1-xd, wherein x1For actual speed, Lyapunov
Function
(2) it definesWherein c1The constant being positive, e2For virtual controlling item, then speed tracing error
DerivativeThe then derivative of Lyapunov function
(3) switching function s=k is defined1e1+e2, wherein k1The constant being positive, then
(4) Lyapunov function is definedConstruct controller are as follows:
In formula,J0For rotary inertia, B0For damped coefficient, p is motor number of pole-pairs, ψfFor
Rotor flux,For indeterminate, h, β, α, ε are constant；
(5) assume Parameter uncertainties part and the interference of additional variation item slowly, take
(6) Lyapunov function is definedConstruct controller are as follows:
To sum up, compared to ordinary motor control system, the present invention has speed-regulating range width, output frequency height, revolving speed control
The features such as precision height, default detection and protection mechanism improvement, and have multiple communication interface, extended capability is strong, the scope of application
Extensively.
Claims (8)
1. a kind of high-performance ultrahigh speed control system for permanent-magnet synchronous motor based on ARM and FPGA, which is characterized in that including control
Unit, driving unit, detection unit, protection location and heat-sink unit；
Described control unit, for receiving busbar voltage, the ultrahigh speed permanent magnet synchronous motor three-phase current letter of detection unit acquisition
Number and rotor-position signal, realize ultrahigh speed permanent magnet synchronous motor adaptive backstepping sliding mode control algorithm and PI current control
Algorithm, and the control signal being calculated is exported to driving unit and then realizes motor high performance control；Furthermore control unit
The fault alarm information that protection location provides also is received, and comprhensive deterministic system operation conditions is to protect system；
The driving unit realizes ultrahigh speed for the three-phase alternating current of input to be converted to the controllable three-phase alternating current of frequency
The drive control of permanent magnet synchronous motor；
The detection unit, for realizing the acquisition of sensing data in control system, and will be each by corresponding conditioning circuit
Kind sensor signal conditioning becomes the electric signal that can be acquired by ARM main control module；
The protection location is used for real-time monitoring system median generatrix voltage, bus current and driving malfunction, and uses comparison circuit
Judged with gate leve driving circuit, by bus overvoltage, bus is under-voltage, bus overcurrent and driving malfunction signal are sent to control list
Member；
The heat-sink unit, for completing the heat dissipation of driving unit, to guarantee the reliable of ultrahigh speed permanent magnet synchronous motor driver
Operation.
2. the high-performance ultrahigh speed control system for permanent-magnet synchronous motor according to claim 1 based on ARM and FPGA, special
Sign is that described control unit includes ARM main control module, FPGA Co-processor Module, communication interface modules, power management mould
Block；
ARM main control module is communicated with host computer by communication interface modules realization, and receives the control instruction of host computer, according to
The rotor-position signal that busbar voltage, motor threephase stator current signal and the encoder interfaces that AD sampling channel obtains obtain
High performance vector control is carried out, realizes adaptive inverting sliding formwork revolving speed control algolithm and PI current Control Algorithm, to single from protection
The over-voltage of member acquisition, under-voltage, overcurrent, driving malfunction alarm signal are judged and complete software protection；
FPGA Co-processor Module carries out data exchange and communication, and the PWM that will be judged by interlocking condition with ARM main control module
Control signal is by the isolation in driving unit with drive module parallel output to inverter module；In addition, also according to over-voltage, owing
Pressure, over current fault signal block pwm control signal output in time, it is ensured that ultrahigh speed permanent magnet synchronous motor and drive control device operation
Safety；
Communication interface modules, for completing multiple communication interface conversion, so that host computer passes through various communication interfaces and ARM master control
Module carries out data exchange；
Power management module, for providing corresponding operating voltage for all modules in control unit.
3. the high-performance ultrahigh speed control system for permanent-magnet synchronous motor according to claim 2 based on ARM and FPGA, special
Sign is that the communication interface modules includes RS485, CAN, EtherCAT interface.
4. the high-performance ultrahigh speed control system for permanent-magnet synchronous motor according to claim 1 based on ARM and FPGA, special
Sign is, the driving unit include three-phase inlet wire filter module, rectification filtering module, dynamic braking module, inverter module with
And isolation and drive module；
Three-phase inlet wire filter module, for being filtered to input three-phase voltage, to reduce the fluctuation of input three-phase voltage,
And then reduce interference of the input power fluctuation to motor operation；
Three-phase input voltage is rectified into DC bus-bar voltage using the uncontrollable bridge rectifier of three-phase by rectification filtering module,
Busbar voltage is filtered by bus shunt capacitance, while application powers on the bus of buffer circuit limitation powered on moment
Capacitor charging high current；
Dynamic braking module, will be on bus capacitor by the way of dynamic braking to bus pumping voltage caused by motor braking
Extra energy is discharged, and then the pump of busbar voltage is inhibited to rise to achieve the purpose that protection system；
DC bus-bar voltage is converted into the controllable three-phase voltage of frequency amplitude using three-phase full-bridge inverting circuit by inverter module；
Isolation and drive module realize being isolated for light current module and forceful electric power module by optocoupler, and output can drive IGBT's
Driving signal.
5. the high-performance ultrahigh speed control system for permanent-magnet synchronous motor according to claim 1 based on ARM and FPGA, special
Sign is that the detection unit includes busbar voltage detection module, current detection module, rotor-position detection module and temperature
Detection module；
Busbar voltage detection module is realized the acquisition of busbar voltage using Hall voltage sensor, and passes through conditioning electricity accordingly
Road improves Hall voltage sensor original signal；
Current detection module, the acquisition of bus current and threephase stator electric current is realized using Hall current sensor, and passes through phase
The conditioning circuit answered improves Hall current sensor original signal；
Rotor-position detection module completes the acquisition of rotor position data using sine and cosine encoder, and by improving accordingly
Circuit improves sine and cosine encoder original signal；
Temperature detecting module completes rectification filtering module temperature data, inverter module temperature number using platinum resistance temperature sensor
Platinum resistance temperature sensor original signal is adjusted according to the acquisition with motor temperature data, and by corresponding conditioning circuit
Reason.
6. the high-performance ultrahigh speed control system for permanent-magnet synchronous motor according to claim 1 based on ARM and FPGA, special
Sign is, the protection location include bus overvoltage protective module, bus under-voltage protective module, bus overcurrent protection module and
Driving malfunction protective module；
Bus overvoltage protective module realizes that the over-voltage of busbar voltage judges using voltage comparator circuit, and by over-voltage fault signal
It is supplied to control unit；
Bus under-voltage protective module realizes the under-voltage judgement of busbar voltage using voltage hysteresis comparison circuit, and by under-voltage fault
Signal is supplied to control unit；
Bus overcurrent protection module realizes that the overcurrent of bus current judges using voltage comparator circuit, and by bus over current fault
Signal is supplied to control unit；
Driving malfunction protective module is believed for judging whether gate drive circuit generates driving malfunction signal, and by driving malfunction
Number it is supplied to control unit.
7. the high-performance ultrahigh speed control system for permanent-magnet synchronous motor according to claim 1 based on ARM and FPGA, special
Sign is that the heat-sink unit includes radiator, fan and temperature detection and fan-driving module, is mainly used for completing driving
The heat dissipation of rectification filtering module and inverter module in unit.
8. the high-performance ultrahigh speed control system for permanent-magnet synchronous motor according to claim 1 based on ARM and FPGA, special
Sign is that the control system uses idThe closed-loop control of=0 vector controlled structure realization ultrahigh speed permanent magnet synchronous motor, wherein
Electric current loop realizes d shaft current and the control of q shaft current by PI controller, and speed ring is realized by adaptive backstepping sliding mode control device
Revolving speed control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910546828.XA CN110266218A (en) | 2019-06-24 | 2019-06-24 | High-performance ultrahigh speed control system for permanent-magnet synchronous motor based on ARM and FPGA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910546828.XA CN110266218A (en) | 2019-06-24 | 2019-06-24 | High-performance ultrahigh speed control system for permanent-magnet synchronous motor based on ARM and FPGA |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110266218A true CN110266218A (en) | 2019-09-20 |
Family
ID=67920584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910546828.XA Pending CN110266218A (en) | 2019-06-24 | 2019-06-24 | High-performance ultrahigh speed control system for permanent-magnet synchronous motor based on ARM and FPGA |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110266218A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817628A (en) * | 2020-06-03 | 2020-10-23 | 中国船舶重工集团公司第七0七研究所 | Full-digital permanent magnet synchronous motor control device and method of extremely-low-rotation-speed rotating system |
| CN111865125A (en) * | 2020-07-29 | 2020-10-30 | 中车青岛四方车辆研究所有限公司 | Traction inverter control system and PWM modulation method |
| CN112234875A (en) * | 2020-10-28 | 2021-01-15 | 北京动力机械研究所 | Multiphase high-speed permanent magnet synchronous motor drive control system |
| CN112415390A (en) * | 2020-11-30 | 2021-02-26 | 东南大学 | Motion control experimental device for modular hybrid excitation motor |
| CN112636666A (en) * | 2020-11-24 | 2021-04-09 | 联合汽车电子有限公司 | 48V PMSM driver overvoltage protection system |
| CN113037173A (en) * | 2021-03-15 | 2021-06-25 | 北京航空航天大学 | Pure hardware high-performance motor drive controller |
| CN113258832A (en) * | 2021-05-25 | 2021-08-13 | 中国船舶重工集团公司第七0七研究所九江分部 | High-voltage, large-current and high-power servo controller for permanent magnet synchronous motor |
| CN113922725A (en) * | 2021-09-28 | 2022-01-11 | 南京凌华微电子科技有限公司 | Dust collector high-speed motor control method and self-adaptive variable-structure rotating speed controller |
| CN113960972A (en) * | 2021-11-09 | 2022-01-21 | 广东科伺智能科技有限公司 | Open type driving and controlling system |
| CN114094880A (en) * | 2021-11-17 | 2022-02-25 | 南京凌华微电子科技有限公司 | Permanent magnet synchronous motor drive control system |
| CN115771148A (en) * | 2023-02-10 | 2023-03-10 | 辰星（天津）自动化设备有限公司 | Driving and controlling integrated robot system based on ZYNQ platform |
| WO2023241442A1 (en) * | 2022-06-16 | 2023-12-21 | 中国第一汽车股份有限公司 | Heterogeneous motor control device and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208881A (en) * | 2016-07-07 | 2016-12-07 | 中国电子科技集团公司第二十研究所 | Based on potential pulse vector control strategy without sensing motor driver |
| CN107547025A (en) * | 2017-10-22 | 2018-01-05 | 南京理工大学 | The redundancy fault-tolerant control system and method for ultrahigh speed permagnetic synchronous motor |
| CN108712118A (en) * | 2018-07-27 | 2018-10-26 | 清正源华（北京）科技有限公司 | A kind of high-speed electric main shaft hybrid control system and method based on FPGA |
| CN109560745A (en) * | 2018-12-29 | 2019-04-02 | 湖南宇正智能科技有限公司 | A kind of servo controller |
-
2019
- 2019-06-24 CN CN201910546828.XA patent/CN110266218A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208881A (en) * | 2016-07-07 | 2016-12-07 | 中国电子科技集团公司第二十研究所 | Based on potential pulse vector control strategy without sensing motor driver |
| CN107547025A (en) * | 2017-10-22 | 2018-01-05 | 南京理工大学 | The redundancy fault-tolerant control system and method for ultrahigh speed permagnetic synchronous motor |
| CN108712118A (en) * | 2018-07-27 | 2018-10-26 | 清正源华（北京）科技有限公司 | A kind of high-speed electric main shaft hybrid control system and method based on FPGA |
| CN109560745A (en) * | 2018-12-29 | 2019-04-02 | 湖南宇正智能科技有限公司 | A kind of servo controller |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817628B (en) * | 2020-06-03 | 2024-02-23 | 中国船舶重工集团公司第七0七研究所 | All-digital permanent magnet synchronous motor control device and method for extremely-low-rotation-speed rotating system |
| CN111817628A (en) * | 2020-06-03 | 2020-10-23 | 中国船舶重工集团公司第七0七研究所 | Full-digital permanent magnet synchronous motor control device and method of extremely-low-rotation-speed rotating system |
| CN111865125B (en) * | 2020-07-29 | 2021-07-20 | 中车青岛四方车辆研究所有限公司 | Traction inverter control system and PWM modulation method |
| CN111865125A (en) * | 2020-07-29 | 2020-10-30 | 中车青岛四方车辆研究所有限公司 | Traction inverter control system and PWM modulation method |
| CN112234875A (en) * | 2020-10-28 | 2021-01-15 | 北京动力机械研究所 | Multiphase high-speed permanent magnet synchronous motor drive control system |
| CN112234875B (en) * | 2020-10-28 | 2023-01-13 | 北京动力机械研究所 | Multiphase high-speed permanent magnet synchronous motor drive control system |
| CN112636666B (en) * | 2020-11-24 | 2022-09-06 | 联合汽车电子有限公司 | 48V PMSM driver overvoltage protection system |
| CN112636666A (en) * | 2020-11-24 | 2021-04-09 | 联合汽车电子有限公司 | 48V PMSM driver overvoltage protection system |
| CN112415390A (en) * | 2020-11-30 | 2021-02-26 | 东南大学 | Motion control experimental device for modular hybrid excitation motor |
| CN113037173B (en) * | 2021-03-15 | 2022-07-05 | 北京航空航天大学 | Pure hardware high-performance motor drive controller |
| CN113037173A (en) * | 2021-03-15 | 2021-06-25 | 北京航空航天大学 | Pure hardware high-performance motor drive controller |
| CN113258832A (en) * | 2021-05-25 | 2021-08-13 | 中国船舶重工集团公司第七0七研究所九江分部 | High-voltage, large-current and high-power servo controller for permanent magnet synchronous motor |
| CN113922725A (en) * | 2021-09-28 | 2022-01-11 | 南京凌华微电子科技有限公司 | Dust collector high-speed motor control method and self-adaptive variable-structure rotating speed controller |
| CN113960972A (en) * | 2021-11-09 | 2022-01-21 | 广东科伺智能科技有限公司 | Open type driving and controlling system |
| CN114094880A (en) * | 2021-11-17 | 2022-02-25 | 南京凌华微电子科技有限公司 | Permanent magnet synchronous motor drive control system |
| WO2023241442A1 (en) * | 2022-06-16 | 2023-12-21 | 中国第一汽车股份有限公司 | Heterogeneous motor control device and method |
| CN115771148A (en) * | 2023-02-10 | 2023-03-10 | 辰星（天津）自动化设备有限公司 | Driving and controlling integrated robot system based on ZYNQ platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110266218A (en) | High-performance ultrahigh speed control system for permanent-magnet synchronous motor based on ARM and FPGA | |
| CN111830435B (en) | Open-circuit fault diagnosis method for power tube of six-phase permanent magnet fault-tolerant motor system | |
| DK2550451T3 (en) | EMERGENCY PITCH DRIVING DEVICE FOR A WIND OR WATER POWER SYSTEM | |
| CN201860286U (en) | Control system for pumping unit in oil field | |
| CN102510252B (en) | Direct torque control system and method based on digital signal processing (DSP) and advanced reduced instruction set computer (RISC) machine (ARM) architecture | |
| CN102882466B (en) | Energy-saving frequency converter of induction motor direct torque control speed regulating system and construction method | |
| CN1881767A (en) | Control structure of full power type AC-DC-AC converter for wind power generation | |
| CN106849702B (en) | A kind of Novel rotary rectifier with malfunction monitoring function | |
| CN108512469B (en) | A kind of permanent magnetism starting-generating system and its control method with fault-tolerant ability | |
| CN105353682B (en) | Aircraft power system experiment platform device | |
| CN107547026A (en) | A kind of ultrahigh speed permagnetic synchronous motor drive control device based on dual core | |
| CN103916062B (en) | A kind of vector controlled YE based on DSP | |
| CN204013310U (en) | Brushless dual-feed motor direct Torque Control | |
| CN102355175B (en) | Brake control method for induction motor | |
| CN109617479B (en) | Low-voltage high-current servo driver | |
| CN103457530B (en) | Airborne radar antenna servo control system | |
| CN203708155U (en) | Permanent magnet synchronous motor (PMSM) controller and vehicle-mounted system for electric vehicles | |
| CN107359841A (en) | A kind of immersible pump switched Reluctance Motor Control System and its control method | |
| CN201869153U (en) | Drive controller for permanent magnet synchronous motor of electromobile | |
| CN203151429U (en) | Sensorless control device for permanent magnet synchronous motor | |
| CN105007007B (en) | A kind of control method of two-phase switched reluctance motor controller | |
| CN202696533U (en) | Variable speed permanent magnet alternating current generator system | |
| CN205029582U (en) | Built -in PMSM controlling means | |
| CN1323920C (en) | Rareearth permanent-magnet self-synchronous gearless elevator driving control system | |
| CN201263116Y (en) | High-efficiency energy-saving rare-earth permanent magnet direct drive device |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190920 |
|
| RJ01 | Rejection of invention patent application after publication |