转向

Considering the characteristics of the push-pull air-cushion vehicle, this paper gives the definition of pace steering angle, that is taking the actual steering angle of the moving platform in one pace circle as a pace steering angle.

针对上述问题，结合推拉式气垫车的运动特点，文章给出了单步转向角这样一个定义，即以车辆的一个步进工作循环下运动平台的实际转角作为一个单步转向角，气垫车的实际转向角通过各单步转向角累加而成。

WSThis FH Honda car company development machine type the four-wheeler change direction system(Furukawa, 1989, its system usage 2 sets change direction organization, respectively is front rotate toward the organization and empress rotate to the organization, in the interval with change direction stalk connect with each other, such as diagram 1-3 show.

本FH Honda汽车公司发展出机械式四轮转向系统(Furukawa，1989，其系统使用两套转向机构，分别为前轮转向机构与后轮转向机构，其间以转向轴相连，如图1-3所示。

A complete range of steering parts such as knuckles, steering cylinders and repair kits, bushings and bearings, bell cranks, tie-rods, hand wheels, horn kits, power steering motors and pumps, king pin kits and other steering system parts.

我们拥有完整的转向系统配件，例如转向节、转向油缸及修理包、衬套及轴承、转向拉杆、手轮、喇叭及修理包、动力转向马达及油泵、中心销及该系统的其它配件。

Taken example for solving real engineering problem, the methods and steps for the analysis of the steering-wheel vibration is discussed.

为了解决某型轿车的转向盘振动问题，本文通过对影响转向盘振动的诸多因素逐一进行分析，结合先进的试验手段和CAE分析技术，找出了引发该轿车转向盘振动的主要原因是车轮动平衡质量不合格及固定转向柱管的仪表板横梁刚度不足，通过提高车轮动平衡质量，改进仪表板横梁设计，提高仪表板横梁的刚度和固有振动频率，结合道路试验进行主观评价，改进后的转向盘振动达到了平顺性要求。

The damping control is used to enhance the control capability of the system. The return control is used to improve the returnability.

助力控制用来提高转向轻便性，阻尼控制用来提高转向应急能力和抑制转向盘力矩波动，回正控制用来提高驾驶员在转向后松开转向盘时的回正能力。

In view of the concrete structure of double front axles steering, and base on related automobile theories and the connecting rod mechanism kinematics, this thesis theoretically analysis the multi-axle steering trapezia and the steering rotary arm mechanism, and establishes an integral space mathematical model of the steering system on the basis of previous achievement.

本文针对双前桥转向汽车起重机的具体结构，利用相关汽车理论和连杆机构运动学的知识，在消化、吸收、归纳、总结前人的成果上，系统、全面地对多桥转向汽车的转向梯形、转向摇臂机构进行理论分析，建立其转向系统的整体空间数学模型。

This article analyzes some regulations for safety steering column,discusses the distribution of crashing and the structures and the safety control principls with flex steering shaft,breaking steering shaft,sleeve steering pillar tube as well as ripples tube steering pillar tube.

分析了安全转向柱的法规要求，汽车碰撞能量的分配，伸缩式转向轴、可断开式转向轴、套筒式转向柱管、波纹管式转向柱管等的结构和安全控制原理。

Firstly, this paper discusses the development actuality of the research on double-front axle steering system and power-train of automobile. Based on the structure of the design experiences from others, the kinematics formula of double-front axle steering system is fetched, and the mathematical model of optimization design of double rocking arms mechanism and steering trapezium mechanism is established by space geometry method. Considering the difference between the real steering angle from wheels and the ideal steering angle from the ideal formula as the objective function, the optimization design method of double-front axle steering system is presented.

本文首先论述了国内外对汽车双前桥转向系统和动力传动系统研究的发展状况，在总结前人研究设计经验的基础上推导出汽车双前桥转向系统运动学关系，运用空间几何法建立了双前桥双摇臂机构及转向梯形机构优化的数学模型，以转向轮实际转角值与理想公式求出的理想转角值之间的误差达到最小为目标函数，提出了双前桥转向系统参数的优化设计方法。

The ADAMS software and kinematics theory are applied to design the hydraulic steering mechanism of the SGA3550 track, with bottom angle of steering trapezoid and the trapezoid arm length as design parameters, minimum error between theoretical steering angle and practical one as objective function.

利用动力学分析软件ADAMS，从汽车转向运动学出发，对SGA3550自卸式汽车全液压转向机构进行设计。以汽车转向时实际转角与理论转角的误差最小为目标函数，以转向梯形底角和梯形臂长为设计参数，对转向机构进行了优化设计。

The manual steering system is composed of a steering wheel ,shaft an column ,a manual gear-box and pitman arm , steering knuckles and ball joints , wheel spindle assembly ,etc .

手动转向系统由方向盘、转向轴柱、手动变速箱与转向臂、转向节与球头节及转向轴总成等组成。

The most precious possession that ever comes to a man in this world is a womans heart.

在这个世界上，男人最可贵的财产就是一个女人的心。

Some 4 years above company and divisional management experience, 6 year foreign enterprises work experience.

有4年以上的公司及部门管理经验，6年外企工作经验。