4A Gentile, N I Giannoccaro, G Reina. Experimental tests on position control of a pneumatic actuator using on/off solenoid valves [ C]. IEEE International Conference on Industrial Technology, Thailand, 2002, 11:555-559.
5Arun K Paul, J. K Mishra, M. G Radke. Reduced Order Sliding Mode Control for Pneumatic Actuator [ J]. IEEE Transactions on Control Systems Technology, 1994, 2 (3) : 271 -276.
6S. H Cboi, C Ahn, C. O Lee. Application of Fuzzy Logic Adaptor to the Position Control of a Pneumatic System Using On-off Valves [ J]. Fluid Power Systems and Technology, 1995 (2): 21-28.
7Suzuki Kunihide, Furuya Nobuyuki, Osada Tasuku, Ohuchi Hidetoshi. Position and Force Control of Pneumatic Cylinder with Ultrasonic PWM Valves (1st Report)-Evaluation of Control System by Numerical Simulation and Experiments [ J]. Journal of the Japan Society for Precision Engineering, 1995, 61 (9): 1322-1326.
8G. Carducci, M. Foglia, A. Gentile, N. I. Giannoeead, A. Messha. Pneumatic Robotic Arm Controlled by On-off Valves for Automatic Harvesting Based on Vision Localization [ C]. 2004 IEEE International Conference on Industrial Technology, Singapore, 2004:1017 - 1022.
9Van Ham Ronald, Verrelst Bjorn, Daerden Frank, Vanderborght Bram, Lefeber Dirk. Fast and Accurate Pressure Control Using On-off Valves [ J]. International Journal of Fluid Power, 2005, 6 (1): 53-58.
10T Nguyen, J. Leavitt, F Jabbari, J. E Bobrow. Accurate Sliding-mode Control of Pneumatic Systems Using Low-Cost Solenoid Valves [ J ]. IEEE ASME Trans Mechatron, 2007, 12 (2): 216-219.
