This paper researches backlash nonlinear characteristics generally existing in digital ac servo systems.
本论文针对数字交流伺服系统间隙非线性进行了研究。
Aim To eliminate the influences of backlash nonlinear characteristics generally existing in servo systems, a nonlinear compensation method using backpropagation neural networks (BPNN) is presented.
目的为了消除普遍存在于伺服系统中的间隙非线性的影响，提出一种利用B P神经网络进行非线性补偿的方法。
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