CPS: Small: MPSoC based Control and Scheduling Co-design for Battery Powered Cyber-Physical Systems

CPS：小型：基于 MPSoC 的电池供电网络物理系统控制和调度协同设计

• 批准号: 0931576
• 负责人: Fumin Zhang
• 金额: $ 45万
• 依托单位: Georgia Tech Research Corporation
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2009
• 资助国家: 美国
• 起止时间: 2009-09-01 至 2013-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0931576&HistoricalAwards=false
• 关键词: CPS; Small; MPSoC; based; Control

CPS: Small: MPSoC based Control and Scheduling Co-design for Battery Powered Cyber-Physical SystemsThe objective of this research is to develop new scientific and engineering principles, algorithms and models for the design of battery powered cyber-physical systems whose computational substrates include high-performance multiprocessor systems-on-chip. The approach is to design control tasks that guarantee performance and meet criteria for battery operation time. Task schedulers are co-designed to balance the computing load across the multiple processors, and to control the physical plant together with the control tasks. The controller and scheduler will be integrated with battery management algorithms through a systems theory approach so that the methods are provably correct with justfiable performance. Intellectual Merit: The program will create progress in digital and hybrid control theory that keeps up with the recent trend of using multiprocessor systems-on-chips for control and robotic applications. The mechanism for the migration of control tasks between multiple processors will respect physical and thermal performance. A novel battery dynamic discharge model is developed, which may be applied to context when the discharge current of batteries cannot be predicted by existing static battery models.Broader Impacts: Collaborations with industrial partners have been set up. The program offers multidisciplinary training in cyber-physical systems. A teaching and outreach lab is in place to host K-12 student teams that participate in robot competitions, and has become an Explorer Post for Boy Scout of America.

小型：基于MPSoC的电池供电网络物理系统控制和调度协同设计本研究的目的是为电池供电网络物理系统的设计开发新的科学和工程原理，算法和模型，其计算基板包括高性能多处理器片上系统。该方法是设计保证性能并满足电池工作时间标准的控制任务。任务调度器是协同设计的，用于平衡多个处理器之间的计算负载，并与控制任务一起控制物理设备。控制器和调度器将通过系统理论方法与电池管理算法集成，以便这些方法可以证明是正确的，具有合理的性能。智力优势：该计划将在数字和混合控制理论方面取得进展，以跟上最近在控制和机器人应用中使用多处理器片上系统的趋势。在多个处理器之间迁移控制任务的机制将尊重物理和热性能。提出了一种新的电池动态放电模型，可用于现有电池静态模型无法预测电池放电电流的情况。更广泛的影响：与工业伙伴建立了合作关系。该项目提供网络物理系统的多学科培训。这里有一个教学和拓展实验室，用来接待参加机器人比赛的K-12学生团队，并已成为美国童子军（Boy Scout of America）的一个探索站。