摘要
针对三维空间内的空基平台对海面目标的无源定位问题,在考虑了多种测量误差因素的条件下,建立了定位模型,分析了各种测量误差对最终定位精度的影响。仿真实验表明,所采用的定位精度分析方法能够有效的分析空基平台的定位精度。从仿真实验结果中得到了各种测量误差对定位精度影响的一些指导性结论,为提高空基平台无源定位的测量精度提供了依据。
Taking account of several measurement errors,a location model is constructed for the problem of locating offing targets by air-based platform in three-dimensional space.Several factors which cause the final location error are analyzed.The efficiency of positioning accuracy analysis method is corroborated by the result of the simulation.Furthermore,some instructive conclusions from the result of the simulation are drawn that can be used to improve location accuracy.
出处
《指挥控制与仿真》
2010年第2期89-92,共4页
Command Control & Simulation
关键词
无源定位
空基平台
模型
精度分析
误差
passive location
air-based platform
model
accuracy analysis
error
