介绍了国外一种先进的液压减振器，分析了其性能及工作原理。
A foreign advanced hydraulic shock absorber is introduced, its performance and working principle are analysed.
该研究的研究方法可以推广到其他类型液压减振器的内部流场研究中。
The research method can be expanded to other hydraulic damper flow field study.
介绍了一种以传统叶片式液压减振器为基础设计的叶片式MRF减振器。
The design of vane MRF damper which based on conventional vane hydraulic damper is briefly introduced, and the damping moment calculation model is deduced on the basi.
叶片式液压减振器内部流场特性对减振器的阻尼工作性能优劣至关重要。
The internal flow field characteristic of vane damper is very important for a good damping performance.
液压减振器是转向架上一个很重要的部件，它与弹簧一起构成弹簧减振装置。
Hydraulic damper, a key component of the locomotive truck, together with spring, composes the spring-damper system.
为了防止液压减振器因工作液的损失而丧失阻尼效能，其机械密封结构的设计是重要问题。
Mechanical seal design is key to the damage of damping function due to the loss of working liquid of hydraulic shock absorber.
液压减振器的内部流场分析可以深入了解其工作机理，对减振器的设计及性能预测大有益处。
The computational flow analysis can understand the mechanism of its work in further, it also has great benefit for the hydraulic damper design and performance prediction.
基于液压减振器的工作原理、内部结构和阀元件的性能，建立了一个新的液压减振器数值模型。
The paper studies a new numerical model of the hydraulic shock absorber, based on its working principle, elements construct and valves behaviours.
介绍一种基于传统叶片式液压减振器设计的叶片式MRF减振器的工作原理，提出两种结构方案。
The principle and two structure schemes of vane MRF damper designed base on conventional vane hydraulic damper are presented.
在主动空气悬架的执行机构方面，首次提出了可调电磁减振器和不可调液压减振器串联的设计方案。
A design scheme for cascaded connection of adjustable electromagnetic vibration absorber and fixed hydraulic vibration absorber have been brought into the actuator of active air suspension.
模拟得到了叶片式液压减振器模型在不同速度激励、油液温度下，相邻高、低压腔内压差大小及变化规律。
The pressure difference and change between high-pressure chamber and low-pressure chamber at different speed excitation and oil temperature are obtained.
首先提出了该主动阻尼悬架的实现模型，该模型是在传统的液力减振器的基础上，应用半主动控制的思想，结合力反馈的原理建立起来的内部液压反馈阻尼网络模型。
And physical embodiments of the concept are proposed, which are hydraulic damping network models established on the base of inner force feedback principle and combined with semi-active control scheme.
同时，这些参数直接反映减振器液压阀的结构配置和阻尼特性之间的关系。
At the same time the parameters reflect directly the relation (between) the structural configuration of the hydraulic valve of the shock absorber and damping characteristics.
同时，这些参数直接反映减振器液压阀的结构配置和阻尼特性之间的关系。
At the same time the parameters reflect directly the relation (between) the structural configuration of the hydraulic valve of the shock absorber and damping characteristics.
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