摘要
根据联合战术信息分发系统(JTIDS)相对导航定位原理及其误差特性,多源定位可以有效地提高系统定位精度,而导航源快速优化选择将影响到定位实时性。通过将遗传算法应用到多源定位及导航源快速选择中,以减少导航源的优化选择时间,满足舰艇实时定位需求。
During the relative navigation progress of JTIDS,the celerity localization and choice of navigation point influence the localization precision directly.With the position quality and time quality of point unchanged,the application of heredity arithmetic in navigation source celerity choice during the multiple source localization is researched through the simulation analyzing of multiple source GDOP to satisfy the real time localization request.
出处
《舰船电子工程》
2011年第5期70-72,104,共4页
Ship Electronic Engineering
