Francisco J,Pkrez-Pinal’:, Ciro NGez’, Ricardo Alvarez. .Comparison of Multi-motor Synchronization Techniques[J].The 30th Annual Conference of the IEEE Industrial Electronics Society, 2004,:1670-1675 [2]Perez-Pinal, F J. Improvement of the electronic line-shafting[J].Power Electronics Specialists Conference,2004,5:3260-3265 [3]W Deng, K. S. Low.Cross-Coupled Contouring Control of a Rotary Based Biaxial Motion System[J].Intl 9th International Conference on Control, Automation, Robotics and Vision. ,2006,:1-6 [4]Xiao, Y Zhu, KY..Optimal Synchronization Control of High-Precision Motion Systems[J].Industrial Electronics, IEEE Transactions,2006,53(4):1160-1169 [5]Cao, L-z. Li, C.-w. Chen, H.-y. Cui, G.-z.. .Backstepping control of position synchronization system in crane lifter[J].Intl. Conference on Automation and Logistics,2008,:2282-2285 [6]祝淑萍, 刘德君.单神经元PID双直线电机同步控制[J].微计算机信息,2007,23(6-1):84-85 [7]孙宜标, 李萌萌, 郭庆鼎.基于QFT的双直线电机鲁棒同步控制[J].沈阳工业大学学报,2008,30(3):249-252 [8]彭思远, 李旭宁, 马宏绪. 舞台现场四电机同步控制系统设计与方法研究[D][J].,2008,:.