说明：  这是一个电动汽车里使用空调系统的simulink仿真，可以用于毕业设计，让同学把重心放在自己需要研究的方面，简化了塔模型的麻烦
(This is an electric car using the air conditioning system simulink simulation, can be used for graduation design, allow students to focus on aspects of their research needs, simplifying the tower model trouble)