满意估计下的激光回波率研究  

A STUDY ON LASER ECHO RATE BASED ON SATISFACTION ESTIMATION

作　　者：程相权[1] 郭治[1] 王远钢[1] 余海[1] 

机构地区：[1]南京理工大学自动化系,江苏南京210094

出　　处：《兵工学报》2002年第3期332-335,共4页Acta Armamentarii

基　　金：国家自然科学基金资助项目 (60 1740 2 8)

摘　　要：本文利用满意估计的思想 ,对目标中心进行预测 ,以使在整个目标运动过程中 ,用于对目标测距的激光回波率满足预定要求。在求取满意估计的滤波增益时 ,运用了线性矩阵不等式 (LMI)方法 ,并用MatlabBased on the satisfaction estimation theory, this paper presents a method that predicts the center of object so that in the whole moving phase of the object, the laser echo rate is used in measuring the distance of object, meeting the prescribed requirements. Linear matrix inequality (LMI) method is adopted to study the satisfaction estimation problem, and satisfaction filter gain is obtained applying the Matlab-LMI toolbox.

关 键 词：满意估计 回波率 方差约束 激光测距仪 

分 类 号：E933.43[军事—军事装备学]