车用燃料电池系统恒温控制研究  

Research of Constant Temperature Control for FCS Vehicles

作　　者：施昕[1] 薛进营 汪飞杰[1] 陈明[1] 

机构地区：[1]上海汽车集团股份有限公司,上海201804

出　　处：《上海汽车》2015年第11期3-6,共4页Shanghai Auto

摘　　要：燃料电池运行温度易受到本身功率加减载、环境温度变化等影响。针对燃料电池运行温度变化的复杂性,设计了一种基于预测式智能PID算法的温控策略,该策略可较好地消除不确定因素对燃料电池运行温度的影响,运用在实际燃料电池系统中,可满足燃料电池散热需求和恒温温控目的。The operation temperature of fuel Cell is liable to be affected by its load changing, room temperature fluctuation and other reasons. The purpose of this work is to design a temperature control stratagem based on the PID algorithm, which aim at the complexity of fuel cell operation tem- perature. This stratagem could not only avoid the effect of those uncertain surrounding fuel cell, but al- so satisfy the cooling requirement and constant temperature control in the practical application.

关 键 词：燃料电池 汽车 恒温控制 

分 类 号：U469.72[机械工程—车辆工程]