摘要
被动传感器系统定位误差分析对于构成系统的被动传感器的选取与哨(站)配置至关重要.为解决误差分析这一问题,提出了被动传感器系统定位误差的分析方法.通过仿真分析了两被动传感器系统和三被动传感器系统误差分布特点与规律.
The analysis of the localization errors in a netted passive sensor system plays an important role in the selection of the passive sensors and the allocation of the posts. In order to solve the problem of the error analysis, the analytical method for the localization errors is proposed. Finally, the distributing features and regularity of errors in two-sensor and three-sensor systems are analyzed through simulation calculation.
出处
《西安电子科技大学学报》
EI
CAS
CSCD
北大核心
2004年第5期791-795,820,共6页
Journal of Xidian University
基金
深圳市科技局基金资助项目(200335)
关键词
被动传感器
分布式
网状
误差分析
配置
仿真分析
系统误差
系统定位
Calculations
Computer simulation
Error analysis
Error detection
Probability density function
Sensor data fusion
