基于MATLAB App Designer的汽车爬坡能力建模与仿真

Modeling and Simulation of Vehicle Climbing Ability Based on MATLAB App Designer

摘要: 本文基于汽车爬坡能力的理论基础，以某款轻型货车为例，对其相关参数进行匹配计算，利用MATLAB/ Simulink建立汽车爬坡能力计算模型，并结合MATLAB App Designer设计开发一款App，该程序可进行相关参数匹配计算并可绘制汽车爬坡度的仿真曲线，得到最大爬坡度、最大坡度角以及附着率，通过校验并确定轻型货车的爬坡能力。为汽车爬坡能力的确定，提供一款简便实用的工具。

Abstract: Based on the theory of automobile gradeability, taking a light truck as an example, matching cal-culation on its relevant parameters, the motor gradeability calculation model was established based on MATLAB/Simulink, and combined with MATLAB App Designer to design and develop an App, the program can match the relevant parameters and draw the simulation curve of automobile climbing degree, get the maximum climbing degree, the maximum slope angle and the attached rate, and verify and determine the climbing ability of light trucks. It provides a simple and practical tool for determining the climbing ability of automobile.