ADAPTIVE CONTROL SYSTEM USING NEURAL NETWORK

摘要

PURPOSE:To execute the adaptive control of a control object in which a non- linear part is unknown by composing a controller and an identifying device through the use of a neural network to approximately realize an arbitrary successive function. CONSTITUTION:Since the neural network can approximately realize the arbitrary successive function, neural networks 2a and 3a are provided to a controller 2 and an identifying device 3, and they are used for identifying a non-linear function. The neural networks 2a and 3a are operated with the internal signal of an input/output memory 5, and the weights of the neural networks 2a and 3a are operated and set from an error by means of a learning device 4. Thus, the adaptive control system can be obtained which can execute the identification and control even when the function form of the non-linear part is unknown to a control object 1 of the non-linear system.