摘要
PID能被用于改善新能源汽车空调的控制性能,主要由比例项、积分项和微分项组成。但主要问题是PID控制算法与新能源汽车空调基础硬件不匹配。这里,我们报告一种基于PI控制的新能源汽车空调控制系统,其方案是对PID控制算法的变换与裁剪,并移植到新能源汽车空调硬件环境,最后通过试验验证基于PI控制的新能源汽车空调运行效果。
PID control can be used to improve control performance of the new energy vehicle air conditioning,the essential components are proportion,integral and derivative.But the main problem is that the PID control algorithm does not match the basic hardware ofthe new energy vehicle air conditioning.Here,we report a the new energy vehicle air conditioning control system based on PI control,the scheme is the transformation and cutting of the PID control algorithm and transplanted to the hardware environment of the new energy vehicle air conditioning.Finally,the operation effect of the new energy vehicle air conditioning based on PI control is verified through experiments.
作者
贾立进
JIA Li-jin(BAIC Group New Technology Institute,beijing 101300,china)
出处
《汽车科技》
2019年第1期77-81,共5页
Auto Sci-Tech
基金
国家重点研发计划"新能源汽车"重点专项(2018YFB0105400)资助"
关键词
PID控制
变换
裁剪
移植
新能源汽车空调
验证
PID controltransformation
cutting
transplanted
new energy vehicle air conditioning
verify
