Speed controller
A speed controller, gain controller technology, applied in electric speed/acceleration control, control system, motor control and other directions, can solve the problems of noise, motor vibration, motor speed error, etc.
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[0014] Please refer to figure 1 , the preferred embodiment of the speed controller 12 of the present invention includes a processing module 120, a comparator 123a and an arithmetic unit 125, and the processing module 120 includes a gain controller 121, a non-gain controller 122, a coefficient selection 124 and a multiplier 126, the input terminals of the gain controller 121 and the non-gain controller 122 are both input terminals of the processing module 120, and serve as a first input terminal of the speed controller 12 , the input end of the comparator 123a is used as a second input end of the speed controller 12, the output end of the comparator 123a is connected to the input end of the coefficient selector 124, the gain controller 121 The output end is connected to an input end of the multiplier 126, the output end of the coefficient selector 124 is connected to the other input end of the multiplier 126, the non-gain controller 122 and the multiplier 126 The output ends a...
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