Application of simple adaptive control to water hydraulic servo cylinder system

作     者：Tsuyoshi YAMADA Kazuhisa ITO Shigeru IKEO Masaharu NISHIMURA Tsuyoshi YAMADA1;Kazuhisa ITO2;Shigeru IKEO3;Masaharu NISHIMURA1

作者机构：Graduate School of Engineering Tottori University 4 - 101 Minami Koyama - cho Tottori Japan Department of Machinery ＆ Control Systems College of Systems Engineering and Science Shibaura Institute of Technology 307Fukasaku Saitama Japan Department of Mechanical Engineering Sophia University 7 - 1 Kioicho Chiyodaku Tokyo Japan 

出 版 物：《材料与冶金学报》 (Journal of Materials and Metallurgy)

年 卷 期：2010年第9卷第4期

页      面：300-303页

学科分类：08[工学] 081101[工学-控制理论与控制工程] 0811[工学-控制科学与工程] 081102[工学-检测技术与自动化装置] 

主　　题：water hydraulics servo cylinder system position control simple adaptive control 

摘      要：In this research, the positioning control of water hydraulic servo cylinder system with the simple adaptive control (SAC) is discussed. Conventional model reference adaptive control (MRAC) also achieves good tracking performance for cylinder control, but the controller structure was much complicated and was not easy to be realized in application. Compared with MRAC, SAC has simpler and lower order structure, i.e., has higher feasibility. But only few papers concerning with the application of the control performance of SAC to hydraulics and pneumatics are available, especially for water hydraulics. In this paper, we will examine and evaluate the control performance of the SAC strategy and it is confirmed that SAC gives better tracking performance compared with PI control.