Regenerative Optimal Control of Energy Efficient Dynamic Systems

节能动态系统的再生优化控制

• 批准号: 8707700
• 负责人: Janos Turi
• 金额: $ 6.5万
• 依托单位: Worcester Polytechnic Institute
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1987
• 资助国家: 美国
• 起止时间: 1987-09-01 至 1990-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8707700&HistoricalAwards=false
• 关键词: Regenerative; Optimal; Control; Energy; Efficient

Dynamic systems are characterized by a rapidly varying kinetic and potential energy of their inertia and capacitive elements. A deceleration may be achieved by reversing the direction of flow of energy in the actuator by an energy absorbing element (i.e., brake), or simply by the parasitic losses of friction. The first case is referred to as regenerative braking. This research will provide a framework for analyzing the regenerative potential of a dynamic system. If regeneration is found feasible, the use of the strategies developed will lead to a lowered power consumption. This in turn will be significant for operating cost reduction or for making portable energetic devices feasible.

动态系统的特点是其惯性和电容元件的动能和势能快速变化。 减速可以通过能量吸收元件（即制动器）反转致动器中能量流的方向来实现，或者简单地通过摩擦的寄生损失来实现。 第一种情况称为再生制动。 这项研究将为分析动态系统的再生潜力提供一个框架。 如果发现再生可行，则使用所开发的策略将导致功耗降低。 这反过来对于降低运营成本或使便携式能量设备变得可行具有重要意义。