1Edmond Richer. A high performance pneumatic force actuator system[J]. Journal of Dynamic Systems Measurement and Control, 2000,122(3): 416-425.
2F. E. Sanville. A new method of specifying the flow capacity of pneumatic valves[ D ] .England: BHRA, Proc 2nd Fluid Power Symposium, 1971.
3Terashima Yukio, Kawakami Yukio, Kawai Sunao.A study on the effects of friction characteristics in pneumatic cylinder [ D].Wuhan: Proceedings of the Fourth International Symposium on Fluid Power Transmission and Control (ISFP' 2003):352- 357.
