【10】武卫 吴强 气动比例控制系统的机理建模与实验研究 北京航空航天大学2005
【11】 J. Swider, G. Wszołek ,W. Carvalho Air operated moves the carrier vehicle and the PLC control Silesian University of Technology 2004
【12】M.M. Maru, R.S. Castillo, L.R. Padovese Simple Manipulator And The Control Of It 2006.6.8