ZHANG, S. ... et al., 2015. Fuzzy speed control of networked motion control systems. Journal of Computational and Nonlinear Dynamics, 10 (6), DOI: 10.1115/1.4029903.
This paper proposed an integrated scheme for the modeling and control of induction motors in the networked environment. The networked control system (NCS) is built in hierarchical structure, which consists ofa networked speed controller and a local controller. In the networked speed controller, fuzzy gain scheduling is applied to guarantee the robustness against communication constraints. Furthermore, a state predictor is designed to compensate the time delay occurred in data transmission from the sensor to the controller, as a component ofthe networked speed controller. Simulation and experimental results are given to illustrate the effectiveness ofthe proposed approach.
This work was funded by the National Natural Science Foundation
of China under the Grant No. 61174068.