采用参数并行集成化方法设计深海采矿升沉补偿装置的虚拟样机，并进行了虚拟试验仿真研究，探讨协同设计在复杂机电系统中的具体应用，为深海开采系统总体设计提供设计理论参考。

This paper builds virtual prototype of heave compensation equipment by means of parameterized, concurrent and integrated design technology, and studies virtual simulation experiment. At the same time the paper discusses application of cooperative design in complex system. The conclusion can provide a design theory reference method for deep-ocean exploitation system frame design.