液压机械传动变速箱动态响应特性仿真研究

Dynamic Response Characteristic Simulation of HMCVT Case

建立了液压机械无级传动系统的多领域虚拟样机仿真模型,对液压机械变速箱动态响应特性进行了仿真分析,证明了液压机械变速箱比纯机械变速箱具有明显抗振能力。得到的仿真数据结果将对今后液压机械无级传动系统的设计和控制策略制定有一定的指导意义。

The multi-disciplinary virtual prototype of HMCVT was modeled. The dynamic response characteristic of the HMCVT was analyzed, verifying the vibration resistant ability of HMCVT case is superior to MT case. The simulation results provided the important theoretical basis for the establishment of control strategy design and application of the HMCVT system.