Trajectory adaptive control of free disc on BP neural network

An intelligent controller for the trajectory control of the free disc (the simplified model of the satellite in 2D space) is proposed in this paper. Firstly a classifier is constructed relying on the dynamic clustering algorithm. Then, a back propagation neural network is trained to learn the inverse dynamics model of the free disc. The newly proposed method has the advantage of simplicity and intelligence for the trajectory control of the free disc.