Optimization on Dynamic Task Assignment of Portable Equipment Maintenance and Maintenance Personnel

Abstract

Using immune algorithm to optimize the task assignment of muti-varieties and small-patch portable equipment maintenance for the goal that the shortest completion time of maintenance task and the balance of workload of the maintenance personnel will be achieved under the condition of considering the number, profession and technical level of the maintenance personnel and the change of number and types of equipment maintenance. The complex dynamic task assignment with randomly occurring interference factors is studied based on Static task assignment algorithm. A probability code generation method based on normal distribution is put out to improve the generation rate of feasible solutions of immune algorithm.