基于文森特公式计算遥测天线理论跟踪弹道  

Telemetry Antenna Tracking Trajectory Calculation Based on Vincenty Formula

作　　者：曹雾[1] 张景鹏[1] 胡含凯[1] 蒋国立[1] 

机构地区：[1]西安机电信息技术研究所,陕西西安710065

出　　处：《探测与控制学报》2015年第6期103-106,共4页Journal of Detection & Control

摘　　要：针对中继遥测站得不到其在炮位坐标系中的坐标,无法计算遥测天线理论跟踪弹道进行接力接收的问题,提出了利用大地主题解算中的文森特(Vincenty)公式计算遥测天线理论跟踪弹道的方法。该方法采用Vincenty公式计算出遥测站、炮位和落点间距离及方位角,再通过角度换算和象限判断计算出遥测站点在炮位坐标系中的坐标和角度信息。精度分析及靶场实测结果表明,基于Vincenty公式计算遥测天线理论跟踪弹道的方法计算误差极小,具有很高的精度。For relay telemetry station can＇t get its coordinates in the batteries coordinate system to calculate telemetry tracking ballistic, a method based on Vincenty formula which in solution of geodetic problem to calculate the telemetry antenna＇s tracking trajectory in theory was put forward. The method used the Vincenty formula to calculate distance and azimuth angle among the telemetry station, emplacement and falling points. On this basis, coordinate and angle information by angle conversion and the judgment of quadrant in the batteries coordinate system were calculated. Accuracy analysis and the range of measured results showed that the method was of small error and high precision.

关 键 词：常规兵器遥测 程控天线 弹道计算 文森特公式 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]