摘要
依据多体系统理论和误差建模技术对构成机载成像设备地面仿真系统的13类(63项)误差进行了分析,建立了地面仿真系统误差的数学模型,运用所编制的MATLAB蒙特卡罗模拟程序进行了各项及各类误差的敏感度分析,最后依据分析结果进行了合理的误差分配。
13 types (63 error sources) of errors from the ground simulation system of airborne imaging equipment are analyzed according to multi-body system theory and error modeling techniques. The mathematical models for ground simulation system errors are established. The sensitivity analysis for various errors is carried out by means of MATLAB simulation program. The reasonable error assignment is carried out according to the analysis results in the end.
出处
《光电工程》
CAS
CSCD
北大核心
2002年第S1期69-72,共4页
Opto-Electronic Engineering
关键词
机载成像装置
仿真系统
误差分析
数学模型
Airborne imaging device
Simulation systerm
Error analysis
Mathematical models
