Multi-motor power balance control method, electronic device and multi-motor transmission system
A technology of power balance and control method, which is applied in the direction of control system, motor speed or torque control, multiple motor speed adjustment, etc., can solve problems such as inability to guarantee normal operation, and achieve equal distribution and high redundancy Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0055] According to an embodiment of the present invention, a multi-motor power balance control method is provided, image 3 It shows a schematic flowchart of a multi-motor power balance control method proposed in Embodiment 1 of the present invention, as shown in image 3 As shown, the multi-motor power balance control method may include: Step 110 to Step 150 .
[0056] In step 110, the current angular velocity and the preset initial given angular velocity of each motor are obtained.
[0057] Here, the current angular velocity of the motor refers to the actual angular velocity when the motor is running, which can be obtained through a speed sensor. The initial given angular velocity refers to the initial given angular velocity issued by the host computer, and the host computer issues the initial given rotational speed, and the converter controls the output rotational speed of the motor according to the initial given rotational speed. In actual operation, due to uneven load ...
Embodiment 2
[0094] According to an embodiment of the present invention, a multi-motor power balance control device is also provided, including:
[0095] An acquisition module configured to acquire the current angular velocity of each motor and a preset initial given angular velocity;
[0096] The first output torque calculation module is configured to determine the first output torque of each motor according to the current angular velocity corresponding to each motor and the initial given angular velocity;
[0097] An angular velocity variation calculation module configured to determine the angular velocity variation of each of the motors according to the first output torque of each of the motors;
[0098] The corrected angular velocity calculation module is configured to obtain the corrected angular velocity of each motor according to the angular velocity variation corresponding to each motor and the initial given angular velocity;
[0099] The control module is configured to control th...
Embodiment 3
[0107] According to an embodiment of the present invention, a multi-motor transmission system is also provided, including:
[0108] At least two motors for driving the same load;
[0109] A memory for storing program codes for implementing the multi-motor power balance control method as described in any one of the above embodiments;
[0110] Each of the motors is connected to a converter, and the controller of the converter is used to execute the program code stored in the memory to control the converter to adjust the angular velocity of the corresponding motor so that The angular velocity of multiple motors is consistent.
PUM
![No PUM](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/application.06fe782c.png)
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap