面向任务的相控阵雷达维修方案优选方法

针对不同任务等级条件下相控阵雷达维修方案的选择问题,提出一种面向任务的维修方案选择方法.该方法在逼近理想排序法(TOPSIS)思想的基础上,通过引入区间数来处理决策信息的不确定性,通过引入变权理论来弥补常权决策带来的误差,通过控制任务属性权重来实现面向任务的维修方案优选.给出了具体的方法步骤,并通过应用实例对方法的有效性和可行性进行了验证.

Optimal Selection Method of Task-oriented Maintenance Plans for Phased Array Radar

Aiming at the selection problem of maintenance plans for phased array radar under different task levels,this paper puts forward a selection method of task-oriented maintenance plans.The method is based on the technique for order preference by similarity to ideal solution (TOPSIS) theory,disposes the indeterminacy of decision information by introducing interval numbers,and offsets the errors caused by the constant weight decision through introducing variable weight theory,and realizes the optimal selection of task-oriented maintenance plans by controlling the task attribute weight.The detailed steps of the method proposed in this paper are given,and the feasibility & effectiveness of the proposed method are validated through an example.