中文摘要：

针对已经确定的维修机构资源分配方案，通过优化任务调度可缩短整个维修任务的完成时间，分析了维修任务调度的主要过程，建立了基于资源约束的装备维修任务调度模型，并给出了应用实例，实例表明算法科学合理，简单实用，具有一定的应用价值。

英文摘要：

Optimal task scheduling will shorten time of equipment maintenance task aiming at the certain resources allocation. This paper analyzes the main process of scheduling of maintenance task, establishes the scheduling model of the equipment maintenance task based on the resource restriction, and gives an example of application. The example shows that method is scientific and reasonable and has important value of application.