首先介绍发动机悬置系统和能量法解耦。
Firstly, this paper introduced the equation of motion and the decouple principle of energy method.
总成悬置系统是一个六自由度振动系统。
The power assembly mounting system is a six-freedom degrees vibration system.
还对已有发动机的悬置系统的隔振效果进行了分析。
In this paper, the isolation effects of an existing engine-mounting system have been analysed.
摘要：论述了动力总成悬置系统力学特性的一般原理。
Abstract : this thesis relates the general principles of mechanicalproperties for the powertrain mount system.
发动机悬置系统是影响汽车NVH性能的一个关键因素。
The engine mounting system is one of the major factors which influence the vehicle NVH performance.
动力总成刚体惯性参数的精确确定是悬置系统设计的前提之一。
It is one of prerequisites in the engine mounting system design to accurately determine the inertia parameters of a powertrain rigid body.
动力总成刚体惯性参数的精确确定是悬置系统设计的前提之一。
Recognizing robot inertia parameter is one of key questions on robot modeling accurately and robot controlling and simulating.
因此选择合适的驾驶室悬置系统参数能够有效的改善汽车的平顺性。
Therefore, selecting the appropriate parameters of cab suspension system can effectively improve vehicle ride.
用四端参数技术，分析了弹性基础情况下动力悬置系统的隔振特性；
The chassis modal information are gained from finite element analysis by means of ANSYS software.
本文提供了选择发动机悬置系统构形参数和动力参数的优化设计方法。
An optimal procedure is offered to determine the Configuration and dynamic parameters of an engine mounting system.
根据刚体动力学理论，建立车辆动力总成悬置系统的六自由度动力学模型。
Then, the suspension system of automotive power assembly is modeled based on 6 DOF via rigid dynamical theories.
综合运用弹性中心理论和能量解耦方法对动力总成悬置系统进行了优化设计。
The elastic central theory and the energy uncoupling method are applied to optimize the design for the power train's mounting system.
利用动力学分析软件ADAMS，建立动力总成悬置系统的六自由度动力学模型。
In this paper, a six-degree-of-freedom model of power train mount system is set up by using the software ADAMS.
建立了基于悬置元件怠速工况下动刚度的发动机悬置系统MATLAB力学模型。
A mechanics model for engine mount system is established with MATLAB based on dynamic stiffness of engine mounts in idle condition.
动力总成悬置系统的动力学参数是研究悬置系统动力特性和隔振设计的重要依据。
Dynamic parameter of power unit mounting system is an important basis for re-searching dynamic characteristic and vibration isolation design of the mounting system.
动力总成-悬置系统获得良好隔振性能的主要方法是最大限度地解除其多自由度振动耦合。
The most effective way for powerplant-mounting system to obtain excellent vibration isolation performance is to uncouple the multi-degree-of-freedom vibrations as much as possible.
这是种车的“智能”轮胎具备大部分汽车的机械部分功能——驱动系统、悬置系统、制动系统。
It's a sort of "smart" wheel that contains most of the mechanical parts of the car-drive train, suspension, and braking.
在此基础上，利用能量解耦法的原理对其悬置系统进行优化，以改进动力总成的NVH性能。
Based on the research, the principle of the energy decoupling is applied to the optimization of the powertrain mounts system to improve the NVH performance.
对悬置系统特征参数进行研究，并提出采用双直线型缓冲材料作为汽车发动机悬置系统的方法。
This paper studies the characteristic parameters of the engine mounting system and puts forward a method of employing the double-line cushion material for the engine mounting system.
对液压悬置和橡胶悬置系统的隔振特性进行了对比分析，结果表明液压悬置具有优良的隔振特性。
A higher performance of hydraulic mounts in powertrain vibration isolation is demonstrated as compared with rubber mounts.
以能量解耦指标为目标函数对汽车动力总成悬置系统进行优化是一个有许多局部最优解的优化问题。
Optimization for a proper engine mounting system taking the energy distribution target as an object function is an optimum topic that has many local optimization methods.
设计合理的汽车动力总成悬置系统可以明显地降低汽车的振动，改善汽车的乘坐舒适性和降低噪声。
The optimal capability of designing a mount system of automobile power-train has directly an influence on automobile's smoothness and reducing noise.
分析了发动机激励的特点，运用ADAMS进行了动力总成液压悬置系统的怠速和高速工况下的仿真计算。
The characteristic of engine exciting is analyzed. The hydraulic mount system' simulating calculation on idle working condition and high speed working condition is carried out by ADAMS.
本文中对一种带一个抗侧倾控制臂三点式轿车动力总成悬置系统进行振动特性的分析及其匹配设计的研究。
In this paper, an analysis on the vibration characteristics and a study on the matching design of a kind of mounting system with an antiroll control arm for car powertrain are conducted.
汽车动力总成悬置系统是汽车振动系统的一个重要子系统，对改善汽车平顺性和降低汽车噪声有着很大的影响。
The mount system of automobile power is one important system of the vibrating system. It has much influence in improving automobile smoothness and decrease noise.
对某一轻型货车发动机-悬置系统的优化计算表明，仅通过悬置刚度参数的调整即可使系统的解耦水平明显提高。
A calculation example for the engine mounting system of a light truck shows that the adjustment of mounting stiffness alone can significantly enhance the decoupling extent of the system.
本文对被动式液阻型橡胶悬置及动力总成-液阻悬置系统的设计分析方法和研究成果进行了较系统的述评和总结。
In this paper, the design and analysis methods for the passive hydraulically damped mount and the powertrain mounting system are reviewed.
改善商用车驾驶室悬置系统是提高车辆平顺性的有效途径之一，对商用车驾驶室悬置系统的设计研究具有重要意义。
Improving the commercial vehicle cab mounting system is an effective way to improve vehicle's ride, so it's significant to study on the commercial vehicle cab mounting system.
这种独特的性能，使得电流变液可被用作一种可控阻尼介质，为半主动发动机悬置系统的研究提供了一条崭新的途径。
With its particular performance, electrorheological fluid can be used as controllable damping media, which bring a promising way to research the semi-active engine mount system.
这种独特的性能，使得电流变液可被用作一种可控阻尼介质，为半主动发动机悬置系统的研究提供了一条崭新的途径。
With its particular performance, electrorheological fluid can be used as controllable damping media, which bring a promising way to research the semi-active engine mount system.
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