摘要
为实现对导弹天线罩这类薄壁复杂回转体进行测量 ,研制了导弹天线罩几何参数测量仪。就测量数据的误差处理 ,探讨了应用鞍点规划的方法对天线罩廓形误差进行评定、给出了评定的线性鞍点规划模型、评定的最小条件 ,以及具体的操作方法。
It is difficult to measure the complicated revolving surface,such as radome of missile. A novel geometric parameter measuring instrument has been developed and manufactured. The evaluation method of profile error is studied by use of saddle_point programming(SPP). The evaluation models and the minimum condition of evaluation are given. At last, the actual processing method and the evaluation examples are presented.
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
2001年第11期1235-1238,共4页
China Mechanical Engineering
基金
航天总公司重大科技攻关项目
关键词
廓形误差评定
天线罩
导弹
鞍点规划
profile error evaluation radome missile saddle point programming
