摘要
应用MATLAB进行汽车动力性匹配计算,首先求解出发动机与液力变矩器共同工作的输入输出特性,然后绘制出汽车的驱动力-行驶阻力平衡图,最后得出汽车的动力性参数,从而实现了汽车动力性匹配计算、分析及绘图的自动化,提高了设计效率和精度。
MATLAB was applied to matching calculation of the automotive dynamic performance. At first, the input and output characteristics while the engine operates together with hydraulic torque converter were solved, and then the balancing diagram of automotive driving force and advancing resistance were plotted, finally the dynamic performance parameters were obtained. Thereby the automated calculation, analysis and plotting for matching of the automotive dynamic performance were achieved, which promoted the design efficiency and precision.
出处
《矿山机械》
北大核心
2013年第5期36-39,共4页
Mining & Processing Equipment
