1) riding characteristic of bogic
转向架的平稳特性
2) stable steering characteristic
稳态转向特性
1.
The stable steering characteristic is the most important part of vehicle handing and stability.
汽车稳态转向特性是汽车操纵稳定性的最重要的性能指标。
2.
Moreover, this paper studies the effect on the stable steering characteristic by the stiffness of McPherson Suspension depending on the stiffness of screw spring and the diameter of lateral stable pole.
以多体系统动力学理论为基础,以某微型汽车为工程实例,建立了包含车架、转向系、前后悬架和差速器5大总成的某麦弗逊前悬架汽车稳态转向特性整车动力学分析模型,研究了螺旋弹簧刚度和横向稳定杆直径等悬架刚度参数对汽车稳态转向特性的影响规律。
3.
Based on the model,the law of the stable steering characteristic of vehicle,influenced by changing the stiffness of the front screw spring and the diameter of the lateral stable pole,was discussed.
基于该样机,研究了螺旋弹簧刚度和横向稳定杆直径对汽车稳态转向特性的影响规律,即适当增加该车前悬架螺旋弹簧刚度和横向稳定杆直径能显著提高其稳态转向特性,但随着刚度的增加,中性转向点侧向加速度的增长率却显著下降。
3) bogie dynamics
转向架动态特性
6) Steering characteristics
转向特性
1.
The vehicle s steering characteristics of steady-and transient state under different operating mode can be evaluated by numerical integral making use of these nonlinear tire models to establish the vehicle dynamics equations.
利用这些非线性轮胎模型建立汽车动力学的非线性常微分方程组,通过数值积分,可以获得汽车在各种工况条件下的稳态与瞬态转向特性。
2.
The oversteering trend of a pre-research vehicle was forecasted using virtual simulation,then factors affecting the vehicle steering characteristics was discussed based on the study of wheel load change,aiming at this program,a method of thickening the anti-roll bar to make the vehicle have understeering performance was advanced.
借助虚拟样机仿真技术,发现某预研项目车辆具有过多转向趋势,在全面分析车轴左右轮荷变化的基础上,深入探讨了车辆转向特性的影响因素,针对本项目提出可通过加粗前悬架横向稳定杆直径的办法来获得车辆的不足转向特性。
3.
The factors influencing steering characteristics of multi-axle steering vehicle are analyzed.
探讨了采用质心零侧偏角控制策略的多轴转向车辆转向特性。
补充资料：稳态特性
分子式：
CAS号：
性质：对于稳定的控制系统，当时间趋向无穷时系统即达到稳态。一个系统稳态性能的优劣是根据系统对某些典型的输入信号(如阶跃信号、脉冲信号、速度信号)响应的稳态误差来衡量的。干扰信号也是系统的输入信号，还要考虑干扰信号对系统稳态误差的影响。所以，系统的稳态特性表示控制系统跟踪输入信号或抑制干扰信号的能力。
CAS号：
性质：对于稳定的控制系统，当时间趋向无穷时系统即达到稳态。一个系统稳态性能的优劣是根据系统对某些典型的输入信号(如阶跃信号、脉冲信号、速度信号)响应的稳态误差来衡量的。干扰信号也是系统的输入信号，还要考虑干扰信号对系统稳态误差的影响。所以，系统的稳态特性表示控制系统跟踪输入信号或抑制干扰信号的能力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条