摘要
本文通过基于卡尔曼滤波和一步预测理论建立适当的数学模型,提出了一种应用于舰载光电跟踪设备的拟线性目标方位预测算法,并对不同的运动目标的进行了仿真计算。结果表明该方法有较高的精度,能预测出光电跟踪设备在丢失目标情况下的目标航迹,可满足其在炮振丢失目标情况下的预测要求。
Based on Kalman filtering and one-step prediction theory, the mathematical model of the algorithm was established. A quasi-linear azimuth prediction algorithm in application to carrier electro-optical tracker was put forward. And the emulational results for different moving targets were given. The results illustrate that the tracking accuracy is better. It can meet with the tracking prediction requirements of the electro-optical tracker when the carrier gun is firing and the tracking target is losing.
出处
《光电工程》
EI
CAS
CSCD
北大核心
2006年第5期6-11,共6页
Opto-Electronic Engineering
关键词
光电跟踪
目标跟踪
方位角预测
数学模型
Electro-optical tracking
Target tracking
Azimuth prediction
Mathematical models
作者简介
魏刚（1960-），男（汉族），山东蓬莱人，高级工程师，主要研究方向为红外技术等．E-mail：jajswg@163.com
