The Roll Stability Analysis of Semi-Trailer Based on the Wheel Force
作者机构：Collage of Instrumental Science and EngineeringSoutheast UniversityNanjing210096China North Carolina State UniversityRaleigh27695USA
出 版 物：《Computers, Materials & Continua》 (计算机、材料和连续体（英文）)
年 卷 期：2022年第71卷第4期
页 面：1837-1848页
核心收录：
学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学]
基 金：This work was supported by the Suzhou Key industrial technology innovation project SYG202031
主 题：Roll stability wheel force liquid tank semi-trailer real driving conditions
摘 要：It is different for the liquid tank semi-trailer to keep roll stability during turning or emergency voidance,and that may cause serious *** the scholars did lots of research about the roll stability of liquid tank semi-trailer in theory by calculating and simulation,how to make an effective early warning of rollover is still unsolved in *** reasons include the complex driving condition and the difficulty of the vehicle parameter *** feasible method used currently is evaluating the roll stability of a liquid tank semi-trailer by the lateral acceleration or the attitude of the ***,the lateral acceleration is more useful for sideslip rather than rollover,and the attitude is a kind of posterior way,which means it is hard to take measures to cope with the rollover accident when the attitude exceeds the safety *** the movement of the vehicle is totally caused by the wheel force,the rollover could also be predicted by the changing of the wheel ***,in this paper,we developed a method to analyze the roll stability by the vertical wheel force.A thorough experiment environment is established,and the effectiveness of the proposed method is verified in real driving conditions.
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