燃料电池混合动力系统用能量控制器仿真平台.docx
燃料电池混合动力系统用能量控制器仿真平台
目录
内容概览................................................3
1.1研究背景...............................................3
1.2研究意义...............................................4
1.3文档概述...............................................5
燃料电池混合动力系统概述................................6
2.1燃料电池技术...........................................7
2.2混合动力系统结构.......................................8
2.3能量控制器功能与作用...................................9
能量控制器仿真平台设计.................................10
3.1平台架构设计..........................................11
3.1.1硬件平台............................................12
3.1.2软件平台............................................13
3.2控制策略设计..........................................14
3.2.1能量分配策略........................................15
3.2.2状态切换策略........................................16
3.2.3故障诊断策略........................................18
仿真平台功能模块.......................................19
4.1模拟模块..............................................20
4.1.1燃料电池模型........................................22
4.1.2内燃机模型..........................................22
4.1.3电池模型............................................23
4.2控制模块..............................................24
4.2.1控制算法实现........................................25
4.2.2参数调整与优化......................................27
4.3数据采集与分析模块....................................28
4.3.1数据采集方法........................................29
4.3.2数据分析工具........................................31
4.4用户界面模块..........................................31
4.4.1界面设计............................................32
4.4.2用户交互功能........................................33
仿真实验与结果分析.....................................34
5.1实验方案设计..........................................35
5.2仿真实验结果..........................................37
5.2.1能量分配效果........................................38
5.2.2系统效率分析........................................39
5.2.3故障诊断性能........................................40
5.3结果讨论........