长春理工大学学报（自然科学版）
長春理工大學學報（自然科學版）
장춘리공대학학보（자연과학판）
Journal of Changchun University of Science and Technology
2015年
5期
80-83,87
,共5页
弹性轮%地面%相互作用%建模仿真
彈性輪%地麵%相互作用%建模倣真
탄성륜%지면%상호작용%건모방진
elastic tire%terrain%interaction%modeling and simulation
以半经验法为指导思想,应用弹性轮与地面相互作用的假设模型,建立了弹性轮所受地面推力和阻力的显式解和数值解的求解方法.选择有代表性的指标来评价通过性能.应用面向对象的VC++语言编制出仿真分析软件,仿真结果与试验结果趋势一致.并以胎压为例分析了车轮和地面参数对结果的影响.
以半經驗法為指導思想,應用彈性輪與地麵相互作用的假設模型,建立瞭彈性輪所受地麵推力和阻力的顯式解和數值解的求解方法.選擇有代錶性的指標來評價通過性能.應用麵嚮對象的VC++語言編製齣倣真分析軟件,倣真結果與試驗結果趨勢一緻.併以胎壓為例分析瞭車輪和地麵參數對結果的影響.
이반경험법위지도사상,응용탄성륜여지면상호작용적가설모형,건립료탄성륜소수지면추력화조력적현식해화수치해적구해방법.선택유대표성적지표래평개통과성능.응용면향대상적VC++어언편제출방진분석연건,방진결과여시험결과추세일치.병이태압위례분석료차륜화지면삼수대결과적영향.
Based on the semi-experience method,this paper applied forward model and hypothesis about interaction be-tween elastic tire and terrain. Meanwhile, built some direct and indirect equations about driving force and resistance. Some typical evaluation-criterions were chosen to evaluate traffic ability. What's more, the program for simulation was developed with Visual C++ and the result of simulation was consistent to the result of test. This paper also analyzed influence of parameters of wheel and terrain by giving an example of tire pressure.
