基于目标优先级加权的一种传感器管理算法

基于目标的运动优先级，提出了一种利用加权值对目环进行检测与跟踪的传感器管理算法，当信息增量的大小不足以检测跟踪到目标时，可以利用目标在某时刻的速度大小去定向地检测与跟踪优先级高的某个目标。该算法在检测与跟踪目标时，不仅考虑到目标的信息增量，还考虑到目标任务的优先级，仿真结果表明：与仅利用信息增量的方法相比，该算法能更好地检测和跟踪目标。

An Algorithm of Sensor Management Based on Target's Priority Weight

On the basis of the targets' priority of movement, this paper provides an algorithm of the targets' detection and tracking based on weight, viz. when targets' detection and tracking lack information gain, one can use targets' velocity at the time, by this, one can directly detect and track the target of first priority. During targets' detection and tracking, the algorithm considers not only targets' information gain but also tasks' priority. Simulation result shows that, compared with only using information gain, this algorithm is better on targets' detection and tracking.