Korean Society of Mechanical Engineers;Heidelberg: Korean Society of Mechanical Engineers
摘要:
摘要： Pneumatic systems offer a number of advantages: typically they are fast, simple to maintain and inexpensive. However, the high compressibility of air makes control of the actuator very difficult. The purpose of this paper is to analyze the behaviors of a ball screw table powered by a vane-type air motor and then to design a robust sliding mode controller for position control. Due to the compressibility of the air and friction in the mechanism, the overall system is nonlinear. A robust sliding mode control is developed to overcome the effects of the uncertainty. Experimental results are given to validate the proposed position control strategy. 其他題名： J Mech Sci Technol 出版者： Heidelberg: Korean Society of Mechanical Engineers 出版日期： 2012-04-01 出處： Journal of Mechanical Science and Technology, 2012, 26(4), , pp.1161-1169 版權： The Korean Society of Mechanical Engineers and Springer-Verlag Berlin Heidelberg 2012 版權： 2015 INIST-CNRS 識別號： ISSN: 1738-494X 識別號： EISSN: 1976-3824 識別號： DOI: 10.1007/s12206-012-0220-2
