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.
系统控制策略设计作为整个主动悬架控制技术的核心,对悬架特性的影响举足轻重。
Control strategies, which are the kernel of the technology for active suspension control system, greatly influence the suspension performance.
同时,考虑到路面扰动输入对悬架控制的重要影响,建立出积分白噪声形式的路面不平度数学模型及正弦激励模型。
Considering the influence of the input disturbance, a mathematical description of road surface irregularity is established, which is the model of integral white noise and inspire with sine wave.
基于空气悬架振动控制系统为复杂的非线性系统,本文采用了不依赖于被控对象精确数学模型的模糊控制策略进行空气悬架控制器的设计。
In the paper, with complex nonlinear of vehicle air suspension control system, fuzzy control theory without mathematical precise model was applied to design the air suspension controller.
在综述了现有的各种悬架控制方法基础上,着重论述了模糊控制、神经网络控制、模糊神经网络控制等方法在车辆悬架控制系统中的应用。
On the basis of summing up existing methods for vibration control on the suspension systems, emphases are put on the discussion of application of fuzzy control, neural n...
在综述了现有的各种悬架控制方法基础上,着重论述了模糊控制、神经网络控制、模糊神经网络控制等方法在车辆悬架控制系统中的应用。
On the basis of summing up existing methods for vibration control on the suspension systems, emphases are put on the discussion of application of fuzzy control, neural network control…
提出了基于横摆率跟踪控制的4ws和主动悬架的协调控制方法,对前后轴主动悬架控制力进行了分配,提高了大侧向加速度时的横摆率响应。
A coordinated control scheme of 4ws and active suspension based on yaw rate tracking is proposed, which distributes the control force between front and rear active suspensions and hen.
主动控制悬架系统能使汽车乘坐舒适性和操作安全性同时得到改善。
The active control suspension system can im-prove both the riding comfort and the handling safety.
文章根据汽车系统动力学原理,建立了汽车电动助力转向和主动悬架集成控制的动力学模型。
A model of the integrated dynamic control system of electric power steering (EPS) and active-suspension is set up according to the principle of vehicle system dynamics.
主动控制悬架系统能使汽车乘坐舒适性和操纵安全性同时得到改善。
The active control suspension system can improve both the riding comfort and the handling safety.
主动控制悬架系统能使汽车乘坐舒适性和操作稳定性同时得到改善。
Active control suspension system can improve both the riding comfort and the handling stability.
研究汽车主动悬架系统的线性二次型前馈反馈最优控制问题。
A feedforward and feedback linear quadratic optimal control problem of vehicle active suspension systems is considered.
主动悬架和电动助力转向集成控制系统能有效地提高车辆操纵轻便性、行驶平顺性。
The active suspension and electric power steering integrated control system indeed improves the vehicle handling and ride comfort.
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.
本文以某皮卡车为研究对象,应用adams软件进行悬架优化设计和控制研究。
The paper regards a pickup vehicle as the research object, using ADAMS to suspension optimization design and controlling system study.
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.
研究了主动悬架和电动助力转向的集成控制问题。
The integrated control of the active suspension system and electric power steering system is studied.
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.
本文研究了车辆主动悬架自适应与自校正控制的策略与算法。
This paper presents the adaptive and self - tuning control strategy and algorithms for vehicle suspension design.
对汽车悬架试验台控制系统进行研究。
This article has a study on the control system of automobile suspension test bench.
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.
空气悬架以其优良的减振性能,在汽车振动控制中得到越来越广泛的应用。
More and more application of air suspensions are presented in automotive suspension system due to their performances.
对于解决主动悬架的控制问题,最难以处理的是平顺性与操纵稳定性的多目标优化。
As to the controlling matter of the active suspension, the most difficult part is to achieve a multi-goal optimization of smoothness and operation stability.
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.
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.
轴距预描控制利用前轮处的路面信息作为预描变量对后轮进行控制,能充分发挥主动悬架的潜力。
Wheelbase preview control which uses road information at the front wheels as preview variables to control the back wheels can exert the potential of active suspensions adequately.
该文介绍对某微型车前悬架减振器在东北地区冬季出现的低温噪声进行的台架试验和道路试验研究,并据此提出了该悬架减振器低温噪声来源和控制的初步结论。
This article is a bench test and road test study on a mini car front suspension shock absorber in the condition of the low temperature noise, which comes up in winter in the north-east area of China.
简要介绍了车辆悬架系统减振控制的现状、主要控制方式的原理、特点和适用范围。
This paper introduces current situation of vibration damp control for vehicle suspension system, principle and feature and applied range.
仿真结果表明,采用轴距预描控制在低速情况下能较大改善后悬架系统的性能,验证了轴距预描控制的可行性。
The simulation results demonstrate that wheelbase preview control is feasible and could improve the performance of the back suspension system effectively when the velocity is low.
仿真结果表明,采用轴距预描控制在低速情况下能较大改善后悬架系统的性能,验证了轴距预描控制的可行性。
The simulation results demonstrate that wheelbase preview control is feasible and could improve the performance of the back suspension system effectively when the velocity is low.
应用推荐