Novel Modeling and Damping Technique for Hybrid Stepper Motor

摘要：

It is well known that commercial hybrid stepper system has one or more low speed resonant points. However, this characteristic is not accurately modeled without high order equations or complicated measurement of motor parameters. In this paper, a novel approach is proposed to model the behavior of a commercial 1.8° hybrid stepper motor accurately and efficiently. Damping algorithms for open loop and servo control are proposed. Both simulation and experiment results show that the proposed algorithms can effectively eliminate low speed resonance and vibration of the stepper system.

作者: Kenneth W.H TSUI NorbertC.CHEUNG

作者单位: ASM Assembly Automation Ltd,4/F Watson Centre, 16 Kung Yip Street,Kwai Chung, Hong Kong Department of Electrical Engineering,The Hong Kong Polytechnic University,Hunghom, Kowloon, Hong Kon

会议类型: 国际会议

会议名称: 2nd IEEE Conference on Industrial Electronics and Applications(ICIEA 2007)(第二届IEEE工业电子与应用国际会议)

会议地点: 哈尔滨

会议语种:英文

在线出版日期: 2007-05-23（万方平台首次上网日期，不代表论文的发表时间）