HUANG Ren-quan, LI Wei-min, LEI Zhong-yuan, et al. Research on deployment optimization to multi-static infrared sensors in early warning of ballistic missile[J]. 2010, 29(5): 31-33+40.
HUANG Ren-quan, LI Wei-min, LEI Zhong-yuan, et al. Research on deployment optimization to multi-static infrared sensors in early warning of ballistic missile[J]. 2010, 29(5): 31-33+40. DOI: 10.13873/j.1000-97872010.05.017.
多静态红外传感器反导预警部署优化研究
摘要
红外传感器测量目标位置信息时存在高斯白噪声
在分析多静态红外传感器定位原理的基础上
建立了其定位误差模型;多红外传感器对目标的精确定位
等价于传感器对目标位置的无偏估计。基于Bayesian Cramer-Rao下界定理
为保证传感器对目标的定位误差最小
建立了多静态红外传感器反导预警部署优化模型。依据局部增强原理改进微分进化算法
并得到了基于MPDE的求解模型。通过仿真实例分析
验证了模型和算法的有效性。
Abstract
Based on the analysis of the orientation theory of the multi static infrared sensors
the orientation error model is given.The mathematical model for computing the Bayesian CRLB for missile location is presented
according to the unbiased estimator of the missile.The differential evolution(DE) algorithm is improved with local enhanced operator
and the solving model is proposed according to improved DE.An example is given
and it proves that the model is effective and the algorithm is efficient.