The inertia turntable servo system based on fuzzy control

摘要：

Inertia turntable is the key component of inertial navigation system,the control accuracy of the inertia turntable is directly related to the accuracy of inertial navigation system.The Angular velocity feedback loop in the inertia table control system determines the accuracy of the inertial turntable.In order to avoid efficacy loss,this paper puts forward a kind of dual redundant inertial turntable servo system which introduces another two sets of redundant angular velocity feedback loop.The inertial turntables fault recognition and a-system-reconstruction is realized by fuzzy control policy,which greatly improves the reliability of the system.Experiment shows that the servo control is effective.

关键词： fuzzy control membership function servo-system Fault Tolerant Management

作者: Yulong Guo Mingzhi Wang Zhiqi Chen Lei Yan

作者单位: Beijing Key Laboratory of Spatial Information Integration & Its Applications(Peking University) Beij Nanjing Research Institute of Electronics Engineering Nanjing,China

会议类型: 国际会议

会议名称: 2010 4th International Conference on Intelligent Information Techonlogy Application(第四届智能信息技术应用国际学术研讨会 IITA 2010)

会议地点: 秦皇岛

会议语种:英文

页码: 309-313

在线出版日期: 2010-11-05（万方平台首次上网日期，不代表论文的发表时间）