A Novel Single-Neuron Smith-Predictive AGC System
Thickness accuracy is the important quality index of the hot rolling strip. Therefore, the automatic gauge control (AGC) is always the important function that the control system of hot rolling trip completes firstly. Due to the complicated rolling process, nonlinearity and time-variation of the controlled system, the simple AGC system cant obtain desirable effect In the paper, a new single neuron-Smith prediction control system of AGC is presented. Stability analysis and the simulated experiments on this system are carried out. The simulated results indicate that the new system has the advantages of quick response, low overshooting, small steady-state error and good anti-interference ability. New control system improves the control performance of system with time delay and the accuracy of strip thickness.
smith prediction control neutral network P1D AGC
Wu Wen-Bo Jia Yu-Fu Gao Chuang
School of Electronic and Information Engineering University of Science and Technology Liaoning Anshan China
国际会议
太原
英文
155-159
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）