The strategy adopts the active steering technique to change the wheel steering Angle, and hence can reduce the lateral acceleration and improve the anti-rollover ability of vehicles.
该方法采用主动转向技术来改变转向轮的转向角度，有效地减少了汽车的侧向加速度，提高了汽车的防侧翻的能力。
A fuzzy adaptive PID controller was proposed to be used in a four wheel steering platform.
针对机-电-液复合结构的四轮转向平台具有非线性、快时变的特点，提出了模糊自适应PID控制策略。
A two-phase synthesis method for robust control of active rear wheel steering is presented.
提出一种后轮主动转向鲁棒控制的两阶段综合方法。
Because of limited turning Angle and higher cost due to complex manufacturing processes, wheel steering is little used.
由于轮转向装置转向角度小，制造工艺复杂，成本高，一般较少应用。
Usually four-wheel steering systems are based on classic cybernetics, so they can not really control the vehicle perfectly.
但是传统的四轮转向控制系统大多建立在经典控制理论的基础上，对实际车辆很难得到满意的控制效果。
A coordination control method of vehicle active front wheel steering and ABS on steering and braking conditions was presented.
针对汽车转向制动工况提出了一种主动前轮转向和防抱死制动系统的协调控制方法。
Next, the theoretical, bases of proportional four-wheel steering, roll compensation and regulated four-wheel steering are introduced.
四轮转向方面首先论述了比例四轮转向、质心侧偏角补偿和可调节的四轮转向等几种基本型式的理论基础。
Actually, the steering system is composed of two elements, a steering gear at the lower end of the steering column and linkage between the gear and the wheel steering knuckles.
转向系统实际是由两大基本部分组成，一部分是转向轴下端的转向器，另一部分是转向器和转向节之间的连杆装置。
Qingdao triumph vehicle Co., LTD., founded in 1990, is specialized in the production of various specifications, plastic rubber wheel steering wheel, wheel and vehicle products etc.
青岛凯旋车辆有限公司，始建于1990年，专业生产各种规格型号的橡胶轮、塑料轮、转向轮、工具车等产品。
Based on vehicle kingpin Angle measuring theory, the paper analyzes the measuring errors of kingpin inclination Angle and kingpin caster Angle from wheel steering Angle measuring errors.
基于汽车主销倾角测量原理，从车轮转角测量误差角度出发，对汽车主销内倾角和主销后倾角的测量误差进行了分析。
A desirable vehicle model with the best performance of side slip Angle and yaw rate is established through connecting direct yaw moment control (DYC) with four wheel steering (4ws) system.
将横摆力矩控制(dyc)与四轮转向(4ws)系统相结合，建立侧偏角和横摆角速度具有最佳输出响应的车辆理想模型。
And the results show that four-wheel steering vehicle can improve the dynamic responses to the same steering input. And it has far better handling stability than two-wheel steering vehicle.
结果表明，较之二轮转向汽车，四轮转向汽车能大幅度的提高汽车对方向盘输入的动态响应特性，具有更好的机动性能和稳定性能。
The Nose Wheel Steering system is a rack and pinion mechanism utilizing a single actuating cylinder supplied by the Green system.
前轮转向系统是一个齿条齿轮机械装置，该机械装置利用绿液压系统提供液压动力的单作动筒工作。
In the perspective of Four-Wheel-Steering control, 2-dof and 3-dof vehicle dynamic model considering crosswind is established respectively, and vehicle steering response characteristic is analyzed.
从四轮转向汽车的控制角度出发，分别建立了考虑侧风作用的二自由度和三自由度汽车动力学模型，并对其转向响应特性进行了分析。
The Lagranges equation is used and a nonlinear 3 freedom degrees dynamics model for four-wheel-steering vehicle is built.
利用拉格朗日方程，建立了四轮转向车辆的非线性三自由度动力学模型。
To improve the defects of traditional Four-Wheel-Steering system yaw rate feedback control strategy of Four-Wheel-Steer-by-Wire system was researched.
为了改善传统四轮转向系统的不足，研究了四轮线控转向系统的横摆角速度反馈控制策略。
To improve the defects of traditional Four-Wheel-Steering system yaw rate feedback control strategy of Four-Wheel-Steer-by-Wire system was researched.
为了改善传统四轮转向系统的不足，研究了四轮线控转向系统的横摆角速度反馈控制策略。
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