CAJ | 학술논문

非等转向前束方法可用于确定汽车低速转向且忽略轮胎的侧偏时，如果转向不满足阿克曼定理（即四轮速度瞬心不汇交）的情况下汽车的转向中心，根据其原理，推导了非等转向前束角的解析算法，得到了非等转向前束角曲线并分析了在有预加前束角的情况下非等转向前束角曲线的变化规律，分析了预加前束具有抵抗干扰恢复直行的能力，转向正前束具有回正作用。
비등전향전속방법가용우학정기차저속전향차홀략륜태적측편시，여과전향불만족아극만정리（즉사륜속도순심불회교）적정황하기차적전향중심，근거기원리，추도료비등전향전속각적해석산법，득도료비등전향전속각곡선병분석료재유예가전속각적정황하비등전향전속각곡선적변화규률，분석료예가전속구유저항간우회복직행적능력，전향정전속구유회정작용。
The not-equal-steering-toe-in can be used to determine the turning center during low-speed steering without considering the tire cornering if the steering does not meet the Ackermann theorem. Based on this prin-ciple,the paper deduces analytical method for the situation of not-equal-steering-toe-in. Combined with the ac-tual parameters of a car,the paper analyzes the distribution law of steering-toe-in for its inside and outside steering wheel,and finally draws relevant conclusions. Finally,the paper maintains that toe-in has the ability to resist interference and restore straight drive,and positive steering-toe-in has the ability to return straight.