汽车的传动系应保证汽车具有在各种行驶条件下所必需的牵引力、车速，以及保证牵引力与车速之间协调变化等功能。本文件是汽车传动系统的MATLAB仿真模型，适合于一般研究人员的研究(The driveline of a car should ensure that the vehicle has the necessary traction and speed when driving under all kinds of driving conditions, as well as the coord