CAJ | 학술논문

路面附着系数的实时估计是汽车主动安全控制系统开发中的一个重要课题和难题。本文分别介绍了基于单轮1/4车辆模型估计方法、基于Burckhardt模型拟合法、基于动态摩擦模型的估计方法、转向工况下基于回正力矩的估计方法、基于车轮旋转振动的估计方法等，并对各算法的估计过程、适用特点等进行了分析，并分析其发展方向。
로면부착계수적실시고계시기차주동안전공제계통개발중적일개중요과제화난제。본문분별개소료기우단륜1/4차량모형고계방법、기우Burckhardt모형의합법、기우동태마찰모형적고계방법、전향공황하기우회정력구적고계방법、기우차륜선전진동적고계방법등，병대각산법적고계과정、괄용특점등진행료분석，병분석기발전방향。
Road friction coefficient real-time estimation methods is an important issue and problem in automotive active safety control system development. This paper introduced several estimation methods, such as single wheel 1/4 vehicle model estimation method, Burckhardt model fitting method, dynamic friction model estimation method, aligning torque steering condition estimation method, the wheel rotational vibration estimation method. And the algorithm estimation process and applicable features were analyzed. Finally its development direction of was specified.