针对无源雷达如何快速准确地对机动目标进行定位的问题,提出一种基于交互多模型的机动目标定位滤波方法.首先给出几种常见的运动模型,并介绍交互多模型算法的基本原理,然后围绕交互多模型算法在机动目标定位中的具体应用,对算法做进一步推导,最后利用MATLAB对所提方法进行仿真验证,仿真结果证明了该方法的有效性.
In order to figure out the way to quickly and accurately locate the maneuvering targets for passive radars,a maneuvering target location and filtering method is proposed based on the interac-tive multi-model.Firstly,several common motion models are given and the basic principles of the interactive multi-model algorithm are introduced,and then the algorithm is further derived from its specific application in maneuvering target location.Finally,the method proposed is simulated and verified through the MATLAB,and the simulation results prove the method to be effective.