采用双DSP设计完成了交流位置伺服系统的神经网络实时控制系统,其中一片DSP作为系统的小波神经网络控制器( NNC ),另一片 DSP 作为系统的 BP 神经网络在线辨识器( NNI)。由NNI对被控对象进行在线辨识的基础上,通过对NNC的权系进行实时调整,使系统具有自适应性。通过对交流位置伺服系统的控制实验,验证了本系统的实用性。%This paper uses the dual DSP, one as wavelet neural network control er( NNC), the other as BP neural network identifier ( NNI) to design the AC position servo neural network realtime control system.Due to the real time adjustment of NNC weight and the NNI on-line identification of the control ed object, the system is more available. Its practical practicability is verified by the control sim-ulation of AC position servo system.
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