磁流变液在汽车半主动悬架中的应用倍受关注。
The significant attention is given to the application of magnetorheological fluid (MRF) shock absorption in automobile semi-active suspension.
详细研究了传统非线性弹簧悬架、半主动悬架和非线性悬架的动态特性。
The dynamic performance of traditional nonlinear spring suspension, nonlinear suspension and semi-active suspension is studied.
从模拟分析结果上可知，半主动悬架确实可以降低车辆对路面的动态载荷。
From simulating results, we can conclude that semi-active can apparently reduce the dynamic load by vehicle.
本文的研究为半主动悬架及其控制技术的进一步研究提供了一种简单可靠的思路。
These researches on physical model testing and control strategy have provided a simple, reliable and low investment foundation for further investigation of this technique.
在基于阻尼控制的半主动悬架系统模型基础上，设计了悬架系统模糊逻辑控制器。
A fuzzy logic controller was developed for the suspension system, based on a damping-controlled (semi-active) suspension system model.
对带有电流变智能阻尼器的汽车半主动悬架系统设计了一种输出反馈变结构控制器。
An output feedback variable structure controller was designed for automotive semi-active suspension with electro-rheological (er) damper.
为了改善汽车的乘坐舒适性和行驶安全性，提出了一种汽车磁流变半主动悬架的控制策略。
In order to improve passenger comfort and running safety, a control strategy for automobile magnetorheological (MR) semiactive suspension was presented.
实验结果表明，基于磁流变阻尼器半主动悬架的减振效果明显优于被动悬架及其它控制策略。
The experiments indicate that the suspension with MR damper and NN control is superior to the passive one in the frequency band of concern.
仿真分析了多种激励信号下隔振质量的响应及半主动悬架系统在系统参数摄动下的鲁棒特性。
The isolated mass response of many kinds of excitations and the robustness of semi-active suspension system with respect to parameter variations were simulated.
通过座椅悬架实验，比较被动悬架和半主动悬架系统的振动控制效果，验证控制系统的有效性。
The experiments compare the performances of passive seat suspension and semi-active seat suspension, and verify the effectiveness of the designed control system.
通过变更振动系统的输出模型和目标函数，课题建立多个基于轮胎动载的半主动悬架的车辆模型。
By changing the output equation and target function of control system, we can establish many semi-active suspension vehicle models.
基于MR阻尼器的半主动悬架系统主要由MR 阻尼器、弹簧、传感器、控制器及相关辅助电路构成。
In general, a semiactive suspension system based on MR dampersmainly comprises MR dampers, springs, dynamic sensors, semiactive controller andrequired circuits.
结果表明，阻尼优化后的车辆平顺性得到明显改善，为半主动悬架及控制系统的进一步研究奠定了基础。
The ride comfort is improved obviously after the optimization, which provides the basic for further study on semi-active suspensions and control systems.
建立了汽车电动助力转向和半主动悬架集成控制的动力学模型，运用自校正控制理论设计了集成控制器。
A model of the integrated dynamic control system of electric power steering (EPS) and semi-active suspension system (SASS) is set up.
仿真结果表明，结合合适的控制算法，采用磁流变阻尼器的半主动悬架系统有效地改善了汽车驾驶平顺性和乘坐舒适性。
The results show that with a proper control algorithm, the semi-active suspension with MR damper can effectively improve the ride comfort of vehicles.
针对汽车磁流变半主动悬架存在非线性及不确定性等因素而难以控制的问题，提出采用自适应模糊控制策略并进行了研究。
Due to nonlinearity and uncertainty of magnetorheological (MR) semiactive suspension which was difficult to control, an adaptive fuzzy logic controller (AFLC) was proposed and studied.
该模糊控制方法可以在线自适应调整模糊控制的有关参数，较好地解决了汽车半主动悬架系统存在的非线性与不确定性问题。
This method of adaptive fuzzy control can tune the parameters of controller on-line. These questions of nonlinear and uncertainties about vehicle semi-active suspension systems are well solved.
半主动悬架的数值仿真结果表明，磁流变阻尼器半主动悬架的减振效果明显优于被动悬架以及其他控制方式和阻尼调节方式。
The numerical simulation results show that the semi-active suspension with MR damper using NN strategy is superior to those with traditional control or without any control.
本文运用模糊系统理论建立半主动悬架模糊动态模型，设计半主动悬架模糊控制系统，并对车辆悬架参数的优化、半主动悬架试验作了进一步的研究和探讨。
In the paper, system modeling and control of semi-active suspension based on fuzzy theory, optimization of suspension parameters, and experiment of semi-active suspension are researched further.
综述汽车悬架控制系统的基本类型，半主动控制和主动控制的控制策略。
Reviews the basic types of control system on automobile suspension, the control schemes for semi active and active suspension.
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.
建立了具有4自由度的半汽车模型，研究了汽车悬架系统半主动控制的动态优化方法。
With the 4 degree freedom half vehicle model, dynamic optimal design method of semi active control in automobile suspension is investigated.
可控悬架可分为车高控制、主动、半主动和慢主动悬架。
Controllable suspension can be divided into body height control suspension, active suspension, semi-active suspension and slow-active suspension.
应用半主动座椅悬架系统的关键之一是具有可实时调节的阻尼器。
It is a key using about semi-active seat suspensions that should have real-time damper.
仿真结果表明采用磁流变阻尼器半主动座椅悬架能较好的抑制座椅垂直方向上的振’动，并提高了座椅的舒适性。
The simulation results indicate that the semi-active seat suspension is better than passive seat suspension in restraining the vertical vibration of body and enhancing the comfort of the seat.
试验显示出了半主动式悬架比以往被动式悬架的优越及改善了乘坐舒适性和车身姿势控制等特点。
This kind of suspension shows much more advantages than the passive suspension used before. By using this kind of suspension, ride comfort and body posture control of the whole vehicle has be...
试验显示出了半主动式悬架比以往被动式悬架的优越及改善了乘坐舒适性和车身姿势控制等特点。
This kind of suspension shows much more advantages than the passive suspension used before. By using this kind of suspension, ride comfort and body posture control of the whole vehicle has be...
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