中文摘要：

在阐述汽车动力总成悬置系统的理想动特性的基础上，对被动液压悬置、半主动和主动控制式悬置结构及工作原理进行了总结，综述了三类悬置的研究发展现状。最后对各类悬置的性能特点进行了对比分析，并总结了各类悬置的进一步研究方向。

英文摘要：

The ideal dynamic characteristics of powerplant mount was expatiated, and the structure and the principle of passive hydraulic mount, semi-active and active control mount were summarized. A description of the state of the art of three kinds of mounts was shown. The characteristics of all kinds of mount were analyzed and compared. Finally, the developing trends of mounts were given as a summary.