Wireless Sensor Network for Hydraulic System State Monitoring

摘要：

Considering the subsystems and parts in hydraulic system of large weapon equipment being scattered,together with the strong pertinence among them,a state monitoring scheme based on wireless sensor network (WSN) is adopted,which can not only eliminate a large number of cables,but also make the state monitoring system simple and convenient for carrying and installing. Taking advantage of optimal sensor placement and data fusion among smart nodes,the amount of data stream is reduced,and the monitoring efficiency and accuracy is improved effectively. A typical application example is prompted,whose hardware and software is designed,and the working principle of this monitoring system is expounded. The application results show that this system can realize wireless real-time monitoring and accurate fault diagnosis for hydraulic system of large weapon equipment. Moreover,this system is small and convenient to be taken by a single soldier,which is suitable for fast repairing on battlefield.

关键词： Wireless sensor network Hydraulic system Smart node State monitoring Battlefield repair

作者: Wei Cai Yongchao Xiao Xianxiang Huang

作者单位: Xian Research Inst.of Hi-Tech,Xian 710025,Shaanxi,China

会议类型: 国际会议

会议名称: 2009 9th International Conference on Electronic Measurement & Instruments(第九届电子测量与仪器国际会议 ICEMI2009)

会议地点: 北京

会议语种:英文

页码: 2040-2045

在线出版日期: 2009-08-16（万方平台首次上网日期，不代表论文的发表时间）