悬架刚度和阻尼参数的非线性特性研究。
The study about the non-linear characteristic of the suspension system parameter.
根据虚位移原理计算得到了扭杆弹簧双横臂悬架的非线性悬架刚度与车轮跳动的函数关系。
The function of the nonlinear suspension stiffness with tire skipping distance was obtained by virtual displacement theory.
以此为理论基础，开发出了简明实用的双横臂扭杆悬架系统刚度和阻尼参数非线性分析与设计软件。
Based on the above study, a useful software for analyzing and designing the rigidity and damping parameters of the suspension system is developed.
为了提高AD 250铰接式自卸车的平顺性，对其平衡悬架夹层橡胶弹簧的刚度进行了分析和优化。
The ride comfort of AD250 articulated dump truck is improved through analysis and optimization of the stiffness of laminated rubber spring in balanced suspension.
数值仿真研究结果表明，在悬架系统中选用合适的变刚度弹簧能有效改善乘坐舒适性。
Numerical simulations have demonstrated that in the vehicle suspension system by choosing appropriate variable stiffness springs, ride comfort can be improved efficiently.
基于ADAMS软件，提出了悬架橡胶衬套各向刚度的优化设计方法及流程。
This paper studies the optimum design method and its process for determining the rubber bushing stiffness of suspensions on the basis of ADAMS software.
由于空气弹簧的非线性，所以采用神经网络控制调节空气弹簧的刚度，以期使悬架系统达到理想的减振效果。
Considering nonlinear rigidity of spring element, this dissertation use neural network control strategy to control semi-active suspension.
根据优化结果，对悬架系统的刚度和阻尼进行了匹配设计。
According to the optimized results, matched design of the stiffness and damping of suspension was conducted.
对空气弹簧在汽车上的应用进行探讨，提出一种刚度可自动调节的空气弹簧悬架座椅结构。
The application of air spring in automobile seats is discussed, and a newconstruction of air-suspension seats, with automatically adjusted stiffness, is proposed.
可变刚度板簧凸轮形支架的几何结构是影响悬架弹性特性的重要环节之一。
The geometrical structure of cam bear frames joining to leaf springs of variable stiffness play an important role on the causes which affect elastic characteristics of suspensions.
分析了悬架角刚度对车架-车身承载系统受力的影响，强调在设计时应使悬架角刚度与车架-车身角刚度合理匹配。
Analyze the effect of suspension Angle rigidity on stress of frame-body carrying system. Emphasize the proper matching of suspension Angle rigidity and frame-body Angle rigidity in design.
基于磁流变减振器的汽车悬架系统具有明显的滞后非线性，系统中的非线性阻尼和非线性刚度等对其动力学行为产生了很大的影响。
The automotive suspension system based on magnetic-rheology absorber has obvious lag non-linear, the non-linear damp and non-linear rigidity etc in the system have great effect on dynamics.
本文提出一种刚度-阻尼机械自动调节式拖拉机座椅悬架系统的方案。
This paper introduces a new design method for tractor seat suspension system which can realize automatic adjustment of the stiffness-dumping.
对空气悬架的垂直刚度进行理论推导计算，得出空气悬架的理论计算垂直刚度曲线。
Theoretical deduced the formula for the vertical rate characteristics of air suspension, and figured out the vertical rate characteristics curves.
为了减少俯仰运动，后悬架应该比前悬架有较高的弹簧刚度。
We have an empirical knowledge that the rear suspension should have a higher spring rate than front one, in order to reduce pitching motion.
为了减少俯仰运动，后悬架应该比前悬架有较高的弹簧刚度。
We have an empirical knowledge that the rear suspension should have a higher spring rate than front one, in order to reduce pitching motion.
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