摘要
经纬仪是外弹道测量的主要光测设备,因其直观性强,测量精度高等特点占据了外弹道测量试验任务中的主导地位。文中提出了一种全新的异型(不等精度)经纬仪交会的数学模型,并对其做精度误差分析。通过计算机语言符号推演及手工推演相互印证,证明其科学有效且具有很强的实战意义。
The theodolite becomes the predominant optical-geodesic equipment in area of exterior trajectory measurement because of its directness and high precision, which make the theodolite occupy the predominant position within mission. A kind of totally new model was proposed to solve the problems in DP（how to ascertain the targets＇ positions with different theodolite）, and the precision was analyzed. Furthermore, the model between computer language＇s illation and handwork illation was verified. The conclusion is this model is very efficient and has great significance in future war.
出处
《弹箭与制导学报》
CSCD
北大核心
2008年第4期83-85,共3页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
经纬仪
光测
异型交会
推演
theodolite
optical-geodesic
diff-theodolite intersection
illation
