[Retracted] Research on Intelligent Algorithm of the AC Motor Speed Regulation System Based on the Neural Network

Figure 7

Motor control effects are based on traditional PID and BP-NN PID-based controllers. (a) J = 0.2 traditional PID control effect. (b) The traditional PID control oscillates after entering the steady state. (c) The BP neural network PID control effect when J = 0.2. (d) The BP neural network after the PID control enters the steady state.

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