CN110109397A - Design of electrical motor and control collaboration coupled system and method - Google Patents
Design of electrical motor and control collaboration coupled system and method Download PDFInfo
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- CN110109397A CN110109397A CN201910388767.9A CN201910388767A CN110109397A CN 110109397 A CN110109397 A CN 110109397A CN 201910388767 A CN201910388767 A CN 201910388767A CN 110109397 A CN110109397 A CN 110109397A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
The invention discloses a kind of design of electrical motor and control collaboration coupled system and methods, this method comprises: the data of a sex knowledge of motor control in a sex knowledge and cloud control module of the design of electrical motor in cloud design module are normalized.According to the individual character knowledge acquisition structural parameters of design of electrical motor and the mapping relations of performance indicator, store as design general character knowledge and rule to cloud knowledge base.The mapping relations that control parameter and performance indicator are determined according to a sex knowledge of motor control are stored as control general character knowledge and rule to cloud knowledge base.Design of electrical motor is carried out according to design general character knowledge and rule, and/or, motor control is carried out according to control general character knowledge and rule.Design of electrical motor and control collaboration coupled system of the invention and method, can reduce design difficulty, design effect be improved, convenient for designing the motor for meeting use demand.The control parameter of adaptation more can be fast and accurately obtained, precision is controlled and effect is preferable.
Description
Technical field
The present invention relates to technical field of motors more particularly to a kind of design of electrical motor and control collaboration coupled system and methods.
Background technique
Synchronous magnetic resistance motor (SynRM) do not have permanent magnet, because at low cost, rotor structure is firm, without demagnetization problem, without short circuit
The advantages that fault current, is increasingly by the extensive concern of insider.Its excellent structure feature (no permanent magnetism also without rotor around
Group), unique controlling feature (low cost, high reliability, the high efficiency for exceeding loading capability and full load section) makes synchronous reluctance
Motor is expected to become the potential replacer of the huge induction machine of the market share, magneto.
During design of electrical motor, the corresponding relationship between design of electrical motor parameter and performance parameter is difficult to control, designs
The difficulty for meeting the synchronous magnetic resistance motor of use demand is larger.During motor control, Motor control parameters and performance parameter it
Between corresponding relationship be difficult to control, it is difficult to motor is accurately controlled.Also, design of electrical motor and motor control independently into
Row, relevance between the two is poor, and collaboration coupling is poor.
Summary of the invention
To solve above-mentioned the technical problems existing in the prior art, the present invention provides a kind of design of electrical motor and control collaboration
Coupled system and method.Specific technical solution is as follows:
In a first aspect, a kind of design of electrical motor and control collaboration coupled system are provided, and the system comprises: cloud, control
End and design end, the cloud include cloud design module, cloud control module and cloud knowledge base；The design end, including
The identical motor of multiple structures, the design information of each motor store to cloud and design module, and design information includes design parameter
With the corresponding relationship of performance indicator；The control terminal, including multiple controllers, each controller control correspondingly with motor
The operating of corresponding motor, the control information of each controller are stored to cloud control module, control information include control parameter with
The corresponding relationship of performance indicator；It is stored in the cloud knowledge base: design general character knowledge and rule, and control general character knowledge
And rule；Design general character knowledge and rule are obtained according to design information, and control general character knowledge and rule obtain according to the control information；
The design end, design general character knowledge and rule for being issued according to the cloud knowledge base carry out design of electrical motor；The control
End processed, control general character knowledge and rule for being issued according to the cloud knowledge base carry out motor control.
In a kind of possible design, the control terminal is the intelligent algorithm controller with heuristic thinking.
In a kind of possible design, the cloud design module and the cloud control module are mutually indepedent, and respectively
It is connect with the cloud knowledge base.
In a kind of possible design, the quantity of the cloud design module is one or more；The cloud and/or
The quantity of control module is one or more.
Second aspect provides a kind of design of electrical motor and control collaboration coupling process, which comprises
The individual character of motor control in a sex knowledge and cloud control module of design of electrical motor in cloud design module is known
The data of knowledge are normalized；
According to the individual character knowledge acquisition structural parameters of design of electrical motor and the mapping relations of performance indicator, know as design general character
Know and rule is stored to cloud knowledge base；
The mapping relations that control parameter and performance indicator are determined according to a sex knowledge of motor control are known as control general character
Know and rule is stored to cloud knowledge base；
Design of electrical motor is carried out according to design general character knowledge and rule, and/or, electricity is carried out according to control general character knowledge and rule
Machine control.
In a kind of possible design, on the basis of a sex knowledge of design of electrical motor, knot is determined according to magnetic equivalent circuit method
The mapping relations of structure parameter and performance indicator.
In a kind of possible design, on the basis of a sex knowledge of motor control, is determined and controlled according to motor model
The mapping relations of parameter and performance indicator.
In a kind of possible design, carrying out motor control according to control general character knowledge and rule includes: by controlling altogether
Sex knowledge and rule provide control amount initial value and range intervals, the intelligent algorithm root with heuristic thinking in control terminal
The condition of convergence is determined according to control amount initial value and range intervals, and fast search region is determined according to the condition of convergence, obtains motor control
Parameter processed.
In a kind of possible design, the Motor control parameters that will acquire as motor control individual character knowledge store to institute
It states in the control module of cloud.
The major advantage of technical solution of the present invention is as follows:
Design of electrical motor and control collaboration coupled system of the invention and method, design general character by design of electrical motor acquisition of information
Knowledge and rule, and then design of electrical motor is instructed, design difficulty can be reduced, design effect is improved, meets use convenient for designing
The motor of demand.General character knowledge and rule are controlled by the control acquisition of information of controller, and then instructs motor control, it can be compared with
For the control parameter for fast and accurately obtaining adaptation, controls precision and effect is preferable.And design of electrical motor information and motor control are believed
Breath can interact beyond the clouds, and forming open system can be according to the design information of motor to control parameter when being controlled
It is adjusted, establishes the collaboration coupling mechanism of design and control.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes of the invention one
Point, the illustrative embodiments of the present invention and their descriptions are used to explain the present invention, does not constitute improper limitations of the present invention.Attached
In figure:
Fig. 1 is the flow chart of design of electrical motor provided by one embodiment of the present invention and control collaboration coupling process.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only of the invention
A part of the embodiment, instead of all the embodiments.Based on the embodiment of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Below in conjunction with attached drawing, the technical solution of embodiment that the present invention will be described in detail offer.
In a first aspect, the embodiment of the invention provides a kind of design of electrical motor and control collaboration coupled system, which includes:
Cloud, control terminal and design end, cloud include cloud design module, cloud control module and cloud knowledge base.End is designed, including
The identical motor of multiple structures, the design information of each motor store to cloud and design module, and design information includes design parameter
With the corresponding relationship of performance indicator.Control terminal, including multiple controllers, each controller control correspond to correspondingly with motor
Motor operating, the control information of each controller stores to cloud control module, and controlling information includes control parameter and performance
The corresponding relationship of index.Be stored in the knowledge base of cloud: design general character knowledge and rule control general character knowledge and rule, design
General character knowledge and rule are obtained according to design information, and control general character knowledge and rule obtain according to the control information.End is designed, is used for
The design general character knowledge and rule issued according to cloud knowledge base carries out design of electrical motor；Control terminal, for according to cloud knowledge base
The control general character knowledge and rule issued carries out motor control.
The working principle of design of electrical motor provided in an embodiment of the present invention and control collaboration coupled system is illustrated below:
Design of electrical motor provided in an embodiment of the present invention and control collaboration coupled system are suitable for electric machine structure and controller knot
Structure is identical, in the different synchronous magnetic resistance motor system of parameter.Pass through setting motor each in synchronous magnetic resistance motor system
Meter information, which is stored to cloud, designs module, and the control information of each controller is stored to cloud control module, builds data fusion
Shared information platform.The interaction of information is not only the one-to-one relationship of particular motor and specific controller, but forms one
A open system is conducive to the interaction of information.Design general character knowledge and rule, the design general character are stored in the knowledge base of cloud
Knowledge and rule are obtained by the design information (that is, corresponding relationship of the structural parameters of each motor and performance indicator) of multiple motors
, by design general character knowledge and rules guide design of electrical motor, design difficulty can be reduced, improves design effect, convenient for design
Meet the motor of use demand out.Control general character knowledge and rule, the control general character knowledge and rule are stored in the knowledge base of cloud
Then obtained by the control information of multiple controllers (that is, corresponding relationship of the control parameter of each controller and performance indicator),
By control general character knowledge and rules guide motor control, when having in new motor access system or need according to use demand
When adjusting motor to different operating condition, the control parameter of adaptation more can be fast and accurately obtained, controls precision and effect
Fruit is preferable.
As it can be seen that design of electrical motor provided in an embodiment of the present invention and control collaboration coupled system, are obtained by design of electrical motor information
Design general character knowledge and rule are taken, and then instructs design of electrical motor, design difficulty can be reduced, improves design effect, convenient for design
Meet the motor of use demand out.General character knowledge and rule are controlled by the control acquisition of information of controller, and then instructs motor
Control more can fast and accurately obtain the control parameter of adaptation, control precision and effect is preferable.And design of electrical motor information and
Motor control information can interact beyond the clouds, and forming open system can be according to the design information of motor when being controlled
Control parameter is adjusted, the collaboration coupling mechanism of design and control is established.
Optionally, in the embodiment of the present invention, control terminal is the intelligent algorithm controller with heuristic thinking, with structure
Self study system is built, the intelligent and adaptive degree of control process is improved.For example, control terminal can be brain emotion intelligence
It can control device (BELBIC).
In the embodiment of the present invention, cloud design module and cloud control module it is mutually indepedent, and respectively with cloud knowledge base
Connection carries out the interaction of data by cloud knowledge base, so set, design information and control information are stored respectively to independent
Region avoids data from mixing, and the interaction of data is carried out by cloud knowledge base, and the design information of motor can be control information
Reference is provided.
Optionally, in the embodiment of the present invention, the quantity that module is designed in cloud is one or more；And/or cloud controls mould
The quantity of block is one or more.Module is designed in cloud and the quantity of cloud control module can be according to total amount of data (data
Total amount and the quantity of motor, controller are positively correlated) it is configured, data storage requirement can be met.
Second aspect, the embodiment of the invention provides a kind of design of electrical motor and control collaboration coupling process, such as 1 institute of attached drawing
Show, this method comprises:
The individual character of motor control in a sex knowledge and cloud control module of design of electrical motor in cloud design module is known
The data of knowledge are normalized.Wherein, a sex knowledge of design of electrical motor, that is, each motor design information, motor control
A sex knowledge, that is, each controller control information.By normalized, guarantee the consistency of data, is convenient for subsequent data
Processing and induction and conclusion.
According to the individual character knowledge acquisition structural parameters of design of electrical motor and the mapping relations of performance indicator, know as design general character
Know and rule is stored to cloud knowledge base.A sex knowledge (that is, design information of each motor) of design of electrical motor includes each electricity
The structural parameters and performance indicator of machine can go out structural parameters and performance indicator from a certain number of a sex knowledge with induction and conclusion
Mapping relations, as design general character knowledge and rule.
The mapping relations that control parameter and performance indicator are determined according to a sex knowledge of motor control are known as control general character
Know and rule is stored to cloud knowledge base.A sex knowledge (that is, control parameter of each controller) of motor control includes each
The control parameter and performance indicator of controller can go out control parameter and performance from a certain number of a sex knowledge with induction and conclusion
The mapping relations of index, as control general character knowledge and rule.
Design of electrical motor is carried out according to design general character knowledge and rule, and/or, electricity is carried out according to control general character knowledge and rule
Machine control.
As it can be seen that design of electrical motor provided in an embodiment of the present invention and control collaboration coupling process, are obtained by design of electrical motor information
Design general character knowledge and rule are taken, and then instructs design of electrical motor, design difficulty can be reduced, improves design effect, convenient for design
Meet the motor of use demand out.General character knowledge and rule are controlled by the control acquisition of information of controller, and then instructs motor
Control more can fast and accurately obtain the control parameter of adaptation, control precision and effect is preferable.
Optionally, in the embodiment of the present invention, the mapping relations of structural parameters and performance indicator are determined according to magnetic equivalent circuit method,
The mapping relations of control parameter and performance indicator are determined according to motor model.
As an example, carrying out motor control according to control general character knowledge and rule includes: by controlling general character knowledge
Control amount initial value and range intervals are provided with rule, the intelligent algorithm with heuristic thinking is according to control in control terminal
Amount initial value and range intervals determine the condition of convergence, determine fast search region according to the condition of convergence, obtain Motor control parameters.
Based on above-mentioned, after obtaining Motor control parameters according to use demand (performance indicator), the motor control ginseng that will acquire
The individual character knowledge store as motor control is counted into cloud control module.So set, supplementing new motor control to cloud
The corresponding relationship of parameter and performance indicator, enlarged sample quantity are updated control general character knowledge and rule, improve accurate journey
Degree.
Design of electrical motor provided in an embodiment of the present invention and control collaboration coupling process can also include: design of electrical motor information and
Motor control information can interact beyond the clouds, form open system.It, can be according to the design information of motor when being controlled
Control parameter is adjusted, realizes the collaboration coupling mechanism of design and control.So set, will mutually divide in the prior art
Design of electrical motor and motor control is organic is united, on the basis of Known designs information, be conducive to provide accurate control
Parameter processed establishes the mapping relations between structural parameters, control parameter and performance indicator three, makes design of electrical motor and motor control
An organic entirety is formed, cloud is based on, establishes the collaboration coupling mechanism of design of electrical motor and motor control.
It should be noted that, in this document, the relational terms of such as " first " and " second " or the like are used merely to one
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or setting
Standby intrinsic element.In addition, placement shape of "front", "rear", "left", "right", "upper", the "lower" herein to be indicated in attached drawing
State is reference.
Finally, it should be noted that the above examples are only used to illustrate the technical scheme of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (9)
1. a kind of design of electrical motor and control collaboration coupled system, which is characterized in that the system comprises: it cloud, control terminal and sets
End is counted, the cloud includes cloud design module, cloud control module and cloud knowledge base；
The design end, including the identical motor of multiple structures, the design information of each motor store to cloud and design module, if
Meter information includes the corresponding relationship of design parameter and performance indicator；
The control terminal, including multiple controllers, each controller control corresponding motor operating correspondingly with motor, often
The control information of a controller is stored to cloud control module, and controlling information includes control parameter pass corresponding with performance indicator
System；
It is stored in the cloud knowledge base: design general character knowledge and rule, and control general character knowledge and rule；Design general character
Knowledge and rule are obtained according to design information, and control general character knowledge and rule obtain according to the control information；
The design end, design general character knowledge and rule for being issued according to the cloud knowledge base carry out design of electrical motor；Institute
Control terminal is stated, the control general character knowledge for issuing according to the cloud knowledge base and rule carry out motor control.
2. design of electrical motor according to claim 1 and control collaboration coupled system, which is characterized in that the control terminal is tool
The intelligent algorithm controller of enlightening formula thinking.
3. design of electrical motor according to claim 1 and control collaboration coupled system, which is characterized in that design mould in the cloud
Block and the cloud control module are mutually indepedent, and connect respectively with the cloud knowledge base.
4. design of electrical motor according to claim 1 and control collaboration coupled system, which is characterized in that design mould in the cloud
The quantity of block is one or more；And/or the quantity of the cloud control module is one or more.
5. a kind of design of electrical motor and control collaboration coupling process, which is characterized in that the described method includes:
To a sex knowledge of motor control in a sex knowledge and cloud control module of the design of electrical motor in cloud design module
Data are normalized；
According to the individual character knowledge acquisition structural parameters of design of electrical motor and the mapping relations of performance indicator, as design general character knowledge and
Rule is stored to cloud knowledge base；
The mapping relations that control parameter and performance indicator are determined according to a sex knowledge of motor control, as control general character knowledge and
Rule is stored to cloud knowledge base；
Design of electrical motor is carried out according to design general character knowledge and rule, and/or, motor control is carried out according to control general character knowledge and rule
System.
6. design of electrical motor according to claim 5 and control collaboration coupling process, which is characterized in that in of design of electrical motor
On the basis of sex knowledge, the mapping relations of structural parameters and performance indicator are determined according to magnetic equivalent circuit method.
7. design of electrical motor according to claim 5 and control collaboration coupling process, which is characterized in that in of motor control
On the basis of sex knowledge, the mapping relations of control parameter and performance indicator are determined according to motor model.
8. design of electrical motor according to claim 5 and control collaboration coupling process, which is characterized in that known according to control general character
Know and rule progress motor control includes: to provide control amount initial value and range intervals by control general character knowledge and rule, controls
Intelligent algorithm in end processed with heuristic thinking determines the condition of convergence according to control amount initial value and range intervals, according to
The condition of convergence determines fast search region, obtains Motor control parameters.
9. design of electrical motor according to claim 8 and control collaboration coupling process, which is characterized in that the motor control that will acquire
Parameter processed as motor control individual character knowledge store into the cloud control module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910388767.9A CN110109397B (en) | 2019-05-10 | 2019-05-10 | Motor design and control cooperative coupling system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910388767.9A CN110109397B (en) | 2019-05-10 | 2019-05-10 | Motor design and control cooperative coupling system and method |
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| CN110109397B CN110109397B (en) | 2020-12-04 |
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|---|---|---|---|---|
| US20150032432A1 (en) * | 2013-07-23 | 2015-01-29 | Rockwell Automation Technologies, Inc. | System and method for motor control center configuration |
| JP2015033265A (en) * | 2013-08-05 | 2015-02-16 | 株式会社ジェイテクト | Motor control method, motor control apparatus and electric power steering apparatus |
| CN106682321A (en) * | 2016-12-30 | 2017-05-17 | 苏州同元软控信息技术有限公司 | Motor integration design simulation system and method thereof |
| CN107800342A (en) * | 2017-10-31 | 2018-03-13 | 江苏大学 | A kind of bearingless synchronous reluctance motor Second Order Sliding Mode Control method |
| CN107944666A (en) * | 2017-11-02 | 2018-04-20 | 浙江大学 | A kind of motor cloud design platform |
-
2019
- 2019-05-10 CN CN201910388767.9A patent/CN110109397B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150032432A1 (en) * | 2013-07-23 | 2015-01-29 | Rockwell Automation Technologies, Inc. | System and method for motor control center configuration |
| JP2015033265A (en) * | 2013-08-05 | 2015-02-16 | 株式会社ジェイテクト | Motor control method, motor control apparatus and electric power steering apparatus |
| CN106682321A (en) * | 2016-12-30 | 2017-05-17 | 苏州同元软控信息技术有限公司 | Motor integration design simulation system and method thereof |
| CN107800342A (en) * | 2017-10-31 | 2018-03-13 | 江苏大学 | A kind of bearingless synchronous reluctance motor Second Order Sliding Mode Control method |
| CN107944666A (en) * | 2017-11-02 | 2018-04-20 | 浙江大学 | A kind of motor cloud design platform |
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| CN110109397B (en) | 2020-12-04 |
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