Improved deviation coupling control method suitable for multi-motor system
A technology of deviation coupling and control method, applied in the direction of multiple motor speed adjustment, etc., can solve the problems of large synchronization error, inability to synchronize performance and tracking performance to adjust and distinguish respectively
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[0032] The purpose of the present invention is to solve the problems existing in the traditional deviation coupling control structure without considering the importance of the speed of each motor in the system and the inability to decoupling to adjust the synchronization performance and tracking performance of the system, and proposes an improved deviation coupling control structure. The structure reflects the importance of the speed of each motor in the system through the speed weight coefficient, and can decouple the synchronization performance and tracking performance of the system by adjusting the synchronization coefficient and tracking coefficient in the structure. At the same time, this structure can effectively improve the synchronization performance and tracking performance of the system under the premise of applying a proportional-integral control strategy (PI control strategy), that is, without a large increase in processor calculations.
[0033] In order to achieve the...
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