摘要
首先建立了阀控气缸系统的数学模型,并定性地分析了其动态特性;然后提出了一种新的、气缸位置的开关控制算法;最后,本文通过实验研究说明采用这种新算法的系统具有较好的动、静态性能。
A mathematical model of on-off controlled pneumatic actuators is established and characteristics of the system is analyzed firstly in this paper, then a new on-off control algorithm -for pneumatic servomechanism is proposed. Finally,the feasibicity of using this new on-off controller is demonstrated successfuly through experiments.
出处
《北京航空航天大学学报》
EI
CAS
CSCD
北大核心
1991年第4期23-29,共7页
Journal of Beijing University of Aeronautics and Astronautics
关键词
气动伺服系统
非对称气缸
控制
pneumatic servomechanism,asymmetrical actuator,Bang Bang coutrol.
