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《Ordnance Industry Automation》 2003-06
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Adaptive Optimal Preview Control with Its Application in Piston Digital Controlled Manufacture

HU Xiao-jun, CUI Hong-Juan, ZHOU Rui, JI Xiu-cai (College of Electromechanical Engineering and Automation, National University of Defense Technology, Changsha 410073, China)  
Square optimal preview control is based in adaptive optimal preview control. Set the target value and signal error, the optimal state-feedback coefficient matrix and feed-forward coefficient matrix FR and FD of target signal and disturb signal are educed via error equation and quadric value function which includes error term and input term. FR and FD are adjusted dynamically with the adaptive control loop to adapt the change of system. The feed-forward controller for adaptive optimal preview was designed according as feed-forward control and its adaptive control rule. Taking linear motor control in piston digital machining control system as an example, emulation experiment proved the usability of adaptive optimal preview control.
【CateGory Index】: TG659
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Gan Haitao,Gao Jian,Chen Xin(Faculty of Electromechanical Engineering,Guangdong University of Technology,Guangzhou 510090,China);Z-Axis Movement Signal Analysis of Capillary for Wire Bonding[J];Semiconductor Technology;2009-03
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7 Tian Yanfeng Guo Qingding(Shenyang University of Technology Shenyang 110023 China);Sliding Mode-H_∞ Robustness Tracking Control for Permanent Magnet Linear Synchronous Motors[J];Transactions of China Electrotechnical Society;2004-04
8 Liu Xizhe Wu Jie(South China University of Technology Guangzhou 510640 China);Design of Permanent-Magnet Linear Synchronous Motor Control System Based on Auto-Disturbance-Rejection Controller[J];Transactions of China Electrotechnical Society;2004-04
9 Lan Yipeng Guo Qingding Sun Yibiao(Shenyang University of Technology Shenyang 110023 China);Optimization Design of Speed H_∞ Controller for Permanent Magnet Linear Motor Servo System[J];Transactions of China Electrotechnical Society;2004-05
10 Zou Jihao Zhu Shan'an (Zhejiang University Hangzhou 310027 China);MFPA-Based Direct Thrust Control of Saientpole without Speed Sensor[J];Transactions of China Electrotechnical Society;2004-12
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