1. Xu WC. The impact pneumatic of the cylinder design and application [J]. Chinese Hydraulics & Pneumatics, 1984, 2: 8-12.
2. Li XM, Zhen DH, Ding F, The design and application of impact pneumatic cylinder [J]. Chinese Hydraulics & Pneumatics, 2005, 3: 65-66.
3. KANG Lei, XIE yingiun . Simulation of the Inject Molding Machine Hydraulic System Based on High-speed on/off Valva Pilot Control [J]. Machine tool &hydraulics. 2011, 39(15): 99-101.
4. Yukio Kawakmi, Yoshihiko Masuda, Sunao Kawai. Some considerations on the position control of pneumatic cylinder [J]. Fluid Power, ISBN 041919003, (1993).
5. Wang H. A Thesis Submitted in Partial of Fulfillment of the Requir- ements for the Degree of Master of Engineering [M]. Huazhong University of Science &Technology, (2005).