摘要
针对某单脉冲测量雷达由于多径效应出现的目标航迹高低起伏现象,实现基于改进当前模型的自适应去偏转换测量卡尔曼滤波(CMKF-D)算法。并合理设置加速度门限以检测目标机动。调整参数自适应处理机动和非机动航迹段。计算结果表明:算法能够较好地修正航迹高低起伏。
To correct the fluctuating radar trajectory which influenced by muhipath, an adaptive debiased con- vert measurement kalman filter（CMKF-D） is implemented based on improved ＇ current＇ model, and set threshold of acceleration to detect maneuvering. The trajectory segments of maneuvering and nonmaneuvering is tuned the param- eters to process. The result indicates that：this method can correcte the trajectory fluctuating.
出处
《科学技术与工程》
北大核心
2012年第26期6810-6812,6833,共4页
Science Technology and Engineering
