因此深入研究单通道电液位置伺服系统和双液压马达驱动系统的性能及控制策略对仿真转台的研制具有非常重要的实际意义。

Therefore, it is necessary to study the properties and control strategies of single channel hydraulic servo system and dual hydraulic motors driving system.

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针对双液压马达同步驱动系统建模过程中存在负载变形考虑不足的情况，采用单弹簧、双惯量块代替单惯量模型建立负载动力学模型；

In order to analyze the load deformation, a single spring dual moment inertia model was used to model the load of dual hydraulic motor synchronizing driving (DHMSD) system.

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因此对工程机械行走驱动泵控马达闭式回路系统及关键液压元件开展研究将有重大意义。

Therefore the research of pump-control-motor closed-circuit for mobile hydraulics driving system and key hydraulic components will have great significance.

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