一种基于惯性定位技术的单兵室内定位指挥系统方案

Scheme of the Indoor Single-soldier Positioning and Command System Based on Inertial Positioning Technology

针对单兵室内作业的定位和指挥需求,对基于射频技术和惯性技术的不同特点进行分析,并利用MEMS惯性系统进行了二维平面行走、三位立体行走原理验证试验,突破了初始对准、惯性导航、瞬间静止判定、零速修正等核心技术。试验结果表明,以惯性定位技术为基础研制单兵室内定位指挥系统是可行的。在此基础上开发单兵保障产品体系,具有广阔的市场前景。

The different features between the RF technology and inertial technology approaches are ana- lyzed, according to the demand of soldier indoor positioning and command system. By the verification test including walking along two-dimensional and three-dimensional routes, the core technologies such as ini- tial alignment, inertial navigation, detection of instant stillness, zero velocity update are solved by using inertial MEMS. The results show that the scheme of indoor single-soldier position and command system based on inertial technology is feasible. The single-soldier safeguard product series have wide market prospects.