双线导鱼雷遥测信息辅助目标运动要素解算  

Target moving parameters calculation assisted by telemetering information of two wire-guided torpedoes

作　　者：许兆鹏[1] 朱伟良[1] 王顺杰[1] 王向阳[2] XU Zhao-peng;ZHU Wei-liang;WANG Shun-jie;WANG Xiang-yang(Navy Submarine Academy,Qingdao Shandong 266100,China;No.91352 unit of naval force,Weihai Shandong 264200,China)

机构地区：[1]海军潜艇学院,山东青岛266100 [2]91352部队,山东威海264200

出　　处：《计算机仿真》2020年第10期10-13,共4页Computer Simulation

摘　　要：针对利用双线导鱼雷的遥测信息进行目标运动要素解算的问题,基于艇艏综合声纳与双线导鱼雷所获得的目标方位,先利用最小二乘法得到目标位置估计,再将位置估计作为线性卡尔曼滤波的测量值进行滤波,即可得到目标运动要素。仿真结果表明这一算法满足目标跟踪的要求,且精度高、收敛速度快。Aiming at the problem of using the telemetry information of the dual-line guided torpedo to solve the target motion elements, based on the target azimuth obtained by the bow integrated sonar and the dual-line guided torpedo, the least square method is first used to obtain the target position estimate, and then the position estimate is taken as The measured value of the linear Kalman filter is filtered to obtain the target motion element. Simulation results show that this algorithm meets the requirements of target tracking, with high accuracy and fast convergence speed.

关 键 词：双线导鱼雷 遥测信息 最小二乘法 线性卡尔曼滤波 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]