| 基于切换系统的开关变换器统一建模 |
| |
| 引用本文： | 李继方,韩金刚,汤天浩.基于切换系统的开关变换器统一建模[J].华南理工大学学报(自然科学版),2011(10):157-164. |
| |
| 作者姓名： | 李继方 韩金刚 汤天浩 |
| |
| 作者单位： | 上海海事大学物流工程学院;开封大学机电工程学院; |
| |
| 基金项目： | 国家自然科学基金资助项目(51007056); 上海市教委科研创新重点项目(09ZZ162); 河南省高等学校青年骨干教师资助计划项目(2010GGJS-263) |
| |
| 摘 要： | 开关变换器的模型分析是开关变换器研究的基础.对此,文中引入混杂系统理论,建立了基于切换系统的开关变换器统一模型,该模型不仅适用于DC-AC变换器,而且适用于多种DC-DC变换器.基于该模型的参数矩阵,提出系统Lyapunov函数的构造方法,通过构造Lyapunov函数得出系统切换律,分析该切换律条件下系统在切换平衡点的...
|
| 关 键 词： | 开关变换器 切换系统 建模 连续电流模式 |
Unified Modeling of Switching Converters Based on Switching System |
| |
| Li Ji-fang, Han Jin-gang Tang Tian-hao.Unified Modeling of Switching Converters Based on Switching System[J].Journal of South China University of Technology(Natural Science Edition),2011(10):157-164. |
| |
| Authors: | Li Ji-fang Han Jin-gang Tang Tian-hao |
| |
| Institution: | Li Ji-fang1,2 Han Jin-gang1 Tang Tian-hao1(1.Logistics Engineering College,Shanghai Maritime University,Shanghai 200135,China,2.Mechanical and Electrical Engineering Institute,Kaifeng University,Kaifeng 475004,Henan,China) |
| |
| Abstract: | As model analysis is the basis of the switching converter research,a switching system-based unified model is proposed according to the hybrid system theory,which is suitable for DC-AC and various types of DC-DC switching converters.Then,the construction method of Lyapunov function is proposed based on the parameter matrix of the unified model and the system switching laws are put forward by constructing this function.Meanwhile,the system stability under the proposed switching laws is analyzed and a general ... |
| |
| Keywords: | switching converter switching system modeling continuous current mode |
| 本文献已被 CNKI 等数据库收录！ |
|
