转向助力

电动中位开式转向助力系统的建模与仿真

Model and Simulation of the Center-opened Electro-hydraulic Power Steering System by Matlab

叶片式转向助力泵定子曲线优化设计

The optimization for stator curve in power steering bump of vane

基于综合目标函数的误差反向传播学习算法，设计了用于该离散化转向助力特性的BP神经网络结构，进行了离线训练，并在电动转向综合试验台上实现了在线控制。

Based on error back propagation algorithm of overall objective function , a structure of BP neural network used for discrete steering assisting is designed , the off line training is performed , and the on line control is implemented on EPS test rig .

ve-DYNA在电动助力转向助力特性仿真分析中的应用

Application of ve-DYNA Software in Simulation and Analysis of Characteristics of Electric Steering System

在汽车行业的飞速发展阶段，电动转向助力（EPS）系统所提供的更加良好的舒适性和稳定性比起以往的转向系统具有很大的优势，成为了现代车辆转向系统的发展趋势。

Compared with conventional power steering systems , electric power steering system ( EPS ) has a great advantage that it provides much more comfort and stabilization which makes it become a trend in the fast developing period of the automobile power steering .

分置式转向助力机构球头销计算机辅助分析

Computer Aided Analysis of Ball Joint in Separated Assistant Steering Mechanism

汽车转向助力系统的节能研究

The Energy Saving Research on the Automobile Power Steering System

混合动力轿车转向助力泵噪声控制试验研究

Test and Study on Noise Control of Hybrid Car Power Assisted Steering Pump

汽车动力转向助力系统微机测试仪的研制

Development of Microcomputer Aided Measuring and Testing Meter of Motor Vehicle Power Steering System

松开转向助力泵管路管接头处的弹簧卡子。

Unclip safety clips at the servo-line couplings .

本实用新型适用于可电控汽车液压转向助力泵。

The utility model is suitable for the electric vehicle hydraulic power steering pump .

按照与转向助力泵管路相同的方法处理快接管接头。

The rapid-action coupling is handled in the same way as the servo line .

根据前桥的负载，有三种转向助力系统可供选择。

The front axle load determines which of the three different power-steering systems are used .

实现了全车速范围的非线性转向助力，克服了转向助力盲区。

So the nonlinear steering assist in full speed range is realized and the blind zone is eliminated .

同时还介绍汽车系统动力学建模与转向助力控制策略的发展情况。

In this chapter , the author also introduces the development of model of vehicle system dynamics and control strategy .

一种滤清器是属于转向助力泵的附件。

The utility model relates to a filter , which belongs to an accessory of a steering force boosting pump .

对电动助力转向助力控制规律、基本设计参数以及相关试验标准的确定有指导意义。

This research can determine the assist control strategy , the basic parameters and steering perform standard of electric power steering .

传统的中位开式转向助力系统，由于其自身的工作原理，造成能量利用率较低。

As the limit of its operating principle , the conventional center-opened hydraulic power steering system had a lower energy utilizing rate .

通过分析和比较，指出电动转向助力系统将是转向助力系统节能的主要发展方向。

Through analyzing and comparing , it can be proved that the electro-hydraulic power steering system will be developed mainly in the future .

驾驶和副驾驶的安全气囊、预紧式安全带、防抱死刹车和转向助力都是在欧洲销售车型的标配。

Driver and passenger front airbags , belt pre-tensioners , anti-lock brakes and power steering are standard on all cars sold in the EU .

利用仿真模型研究了两种电动转向助力系统在工作中的流量特性和响应特性，并加以比较。

Using the models , it was studied and compared that the flow characteristic and response characteristic of two kinds of electro-hydraulic power steering system .

结合硬件控制的试验，课题根据汽车在各种条件下转向助力平稳可靠的要求，对电动助力转向系统的控制软件进行了设计和研究，包括各主要控制环节的软件设计和系统的软件总体流程图。

Meanwhile , the control software was developed with its hardware testing . Some control strategies and the recommended flowchart to get a stable steering under various conditions were presented and discussed in the paper .

分析了分置式转向助力机构的液压缸活塞杆与转向直拉杆相铰接的球头销的运动特性，建立了其轨迹方程及压力角的数学模型。

This paper analysed the kinematic properties of ball joint hinged on the piston rod and steering drag link of a separated assistant steering mechanism , and the equations of the path and mathematical model of pressure angle were established .

增强电动转向系统助力跟踪性能的H∞控制

A Study on H_ ∞ Control for Enhancing Tracking Performance of Electric Power Steering System

从转向轴助力式电动转向系动力学模型出发，推导出转向盘力的仿真计算公式，并简要分析了比例控制式EPS系统的控制系数对其转向盘力特性的影响。

Based on the dynamic model of steering column assisted EPS , the formulation to simulate the steering wheel effort is deduced . The proportional coefficient 's influence on the steering wheel effort characteristic is analyzed .

第二章，建立了转向轴助力式的EPAS动力学模型，对转向轴助力式、小齿轮助力式和齿条助力式三种型式的EPAS模型进行了统一。

In chapter two , a EPAS of column type and a whole vehicle of two degree dynamic model are built up . The EPAS dynamic model of column type , pinion type and rack type are unified .

双前桥重型汽车转向液压助力缸的设计

Design of dual power cylinder in the steering system of double-front-axle heavy trucks

电动助力转向系统助力特性曲线的设计

The Assistance Characteristics Curve Design of EPS

针对转向轴助力式电动助力转向系统，建立了转向轴和助力机构的模型。

The steering shaft and assistance structure of the column-mounted electric power steering system are modeled .

研究希望为严复翻译研究的思想转向提供助力，使严复翻译研究走向新的突破。

It expects to contribute to an ideological turn in Yan Fu Translation Studies which may lead to some breakthrough .