吉林大学学报(工学版) ›› 2011, Vol. 41 ›› Issue (增刊1): 254-258.

• paper • Previous Articles     Next Articles

Approximate optimal control for cascade systems based on full state feedback

REN Peng-hui1, LI Ping1, HU Yuan-sheng1, WANG Gai-tang2   

  1. 1. School of Information and Control Engineering, Liaoning Shihua University, Fushun 113001, China;
    2. School of Automation, Northwestern Polytechnical University, Xi'an 710072, China
  • Received:2011-03-17 Online:2011-09-01 Published:2011-09-01

PDF (PC)

726

Abstract:

In order to fully utilize the internal and external information,the state-space expressions of cascade systems was built based on the the state-space expression of each subsystem and according to the cascade connection of subsystems.Considering the tracking problem of infinite horizon and constant outputs of linear time-invariant cascade systems,using the minimum principle,an approximate optimal controller for cascade systems based on full state feedback was designed by making full use of the internal and external information of each subsystem.The full state feedback could perfectly represent the dynamic behavior of cascade systems and have large amount of information.The controller doesn't increase the dimensions of cascade systems.Simulation results show the effectiveness of the control algorithm.

Key words: automatic control technology, full state feedback, cascade systems, linear quadratic, approximate optimal control

CLC Number: 

  • TP273


[1] 李平,王树青。工业串联系统的广义预测控制
[J].控制与决策,1998,13(3):206-211. Li Ping,Wang Shu-qing.Generalized predictive control for cascade systems
[J].Control and Decision, 1998,13(3):206-211.

[2] 谢晓方,谢剑英,席裕庚。工业串联系统的多反馈预测控制
[J].控制理论与应用,1992,9(5):500-505.Xie Xiao-fang,Xie Jian-ying,Xi Yu-geng.Multiple feedback predictive control for cascade industrial systems
[J].Control Theory & Appl,1992,9(5): 500-505.

[3] 陈庆,李少远,席裕庚。一类串联生产过程的分布式 解耦预测控制
[J].控制与决策,2004,19(6):647-650,654. Chen Qing,Li Shao-yuan,Xi Yu-geng.Distributedd ecoupling predictive control of a kind of cascadep rocesses
[J].Control and Decision,2004,19(6): 647-650,654.

[4] 李平,任朋辉。工业串联系统的多约束广义预测控制
[J].化工学报,2010,61(8):2159-2164.L i Ping,Ren Peng-hui.Multiple constrained generalized predictive control for cascade industrial systems
[J].Journal of Chemical Industry and Engineering, 2010,61(8):2159-2164.

[5] 张嗣瀛,高立群。现代控制理论
[M].北京:清华大学 出版社,2006.

[6] Brogan W L.Modern Control Theory
[M].NJ:Prentice Hall,2000.
[1] GU Wan-li,WANG Ping,HU Yun-feng,CAI Shuo,CHEN Hong. Nonlinear controller design of wheeled mobile robot with H∞ performance [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1811-1819.
[2] LI Zhan-dong,TAO Jian-guo,LUO Yang,SUN Hao,DING Liang,DENG Zong-quan. Design of thrust attachment underwater robot system in nuclear power station pool [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1820-1826.
[3] WANG De-jun, WEI Wei-li, BAO Ya-xin. Actuator fault diagnosis of ESC system considering crosswind interference [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1548-1555.
[4] YAN Dong-mei, ZHONG Hui, REN Li-li, WANG Ruo-lin, LI Hong-mei. Stability analysis of linear systems with interval time-varying delay [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1556-1562.
[5] TIAN Yan-tao, ZHANG Yu, WANG Xiao-yu, CHEN Hua. Estimation of side-slip angle of electric vehicle based on square-root unscented Kalman filter algorithm [J]. 吉林大学学报(工学版), 2018, 48(3): 845-852.
[6] ZHANG Shi-tao, ZHANG Bao, LI Xian-tao, WANG Zheng-xi, TIAN Da-peng. Enhancing performance of FSM based on zero phase error tracking control [J]. 吉林大学学报(工学版), 2018, 48(3): 853-858.
[7] WANG Lin, WANG Hong-guang, SONG Yi-feng, PAN Xin-an, ZHANG Hong-zhi. Behavior planning of a suspension insulator cleaning robot for power transmission lines [J]. 吉林大学学报(工学版), 2018, 48(2): 518-525.
[8] ZENG Xiao-hua, LI Guang-han, SONG Da-feng, LI Sheng, ZHU Zhi-cheng. Active anti-rollover control for hydraulic hub-motor hybrid system of heavy commercial vehicles [J]. 吉林大学学报(工学版), 2018, 48(1): 1-10.
[9] HU Yun-feng, WANG Chang-yong, YU Shu-you, SUN Peng-yuan, CHEN Hong. Structure parameters optimization of common rail system for gasoline direct injection engine [J]. 吉林大学学报(工学版), 2018, 48(1): 236-244.
[10] ZHU Feng, ZHANG Bao, LI Xian-tao, WANG Zheng-xi, ZHANG Shi-tao. Gyro signal processing based on strong tracking Kalman filter [J]. 吉林大学学报(工学版), 2017, 47(6): 1868-1875.
[11] JIN Chao-qiong, ZHANG Bao, LI Xian-tao, SHEN Shuai, ZHU Feng. Friction compensation strategy of photoelectric stabilized platform based on disturbance observer [J]. 吉林大学学报(工学版), 2017, 47(6): 1876-1885.
[12] FENG Jian-xin. Recursive robust filtering for uncertain systems with delayed measurements [J]. 吉林大学学报(工学版), 2017, 47(5): 1561-1567.
[13] XU Jin-kai, WANG Yu-tian, ZHANG Shi-zhong. Dynamic characteristics of a heavy duty parallel mechanism with actuation redundancy [J]. 吉林大学学报(工学版), 2017, 47(4): 1138-1143.
[14] HU Yun-feng, GU Wan-li, LIANG Yu, DU Le, YU Shu-you, CHEN Hong. Start-stop control of hybrid vehicle based on nonlinear method [J]. 吉林大学学报(工学版), 2017, 47(4): 1207-1216.
[15] SHEN Shuai, ZHANG Bao, LI Xian-tao, ZHU Feng, JIN Chao-qiong. Acceleration feedback control based on tracking differentiator [J]. 吉林大学学报(工学版), 2017, 47(4): 1217-1224.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © Journal of Jilin University(Engineering and Technology Edition), All Rights Reserved.
Tel: +86-431-85095297　Fax: +86-431-85094074　E-mail: xbgxb@jlu.edu.cn
Powered by Beijing Magtech Co. Ltd