Multiobjective Optimum Design of Semiconductor Power Converters

半导体功率变换器的多目标优化设计

• 批准号: 9112426
• 负责人: Joseph Ojo
• 金额: $ 7万
• 依托单位: Tennessee Technological University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-08-15 至 1995-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9112426&HistoricalAwards=false
• 关键词: Multiobjective; Optimum; Design; Semiconductor; Power

The goal of this research is to provide power supply designers with a more realistic and practical design methodology that will enable them to meet design specifications of the present and future applications in aerospace and industrial concerns. The design strategy results in converters with smaller weight and volume, reduced device stresses with the highest possible system efficiency. These goals are achieved by solving a multiobjective optimization formulation that provides the Pareto-optimum designs for the diverse and non-commensurable objectives of the designer.

这项研究的目标是为电源设计人员提供更现实和实用的设计方法，使他们能够满足航空航天和工业领域当前和未来应用的设计规范。 该设计策略使转换器的重量和体积更小，器件应力更低，系统效率尽可能高。 这些目标是通过解决多目标优化公式来实现的，该公式为设计者的多样化和不可通约的目标提供帕累托最优设计。