说明：  研究了基于扩展卡尔曼滤波的多传感器目标跟踪方法，仿真表明, 扩展卡尔曼滤波 对于非线性系统跟踪的效果更好。
(The multi-sensor target tracking method based on the extended Kalman filter simulation results show that better tracking extended Kalman filter for nonlinear systems.)