Event-based Wireless Control for Cyber-physical Systems

用于网络物理系统的基于事件的无线控制

• 批准号: 315036061
• 负责人: Professor Dr. Sebastian Trimpe
• 金额: --
• 依托单位: Institut für Industrielle Fertigung und Fabrikbetrieb (IFF)
• 依托单位国家: 德国
• 项目类别: Priority Programmes
• 财政年份: 2016
• 资助国家: 德国
• 起止时间: 2015-12-31 至 2022-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/315036061?language=en
• 关键词: Event; based; Wireless; Control; Cyber

Many of today’s and most of tomorrow’s computing systems interact with the physical world through sensors and actuators. The ability to close feedback loops among those devices over dynamic wireless multi-hop networks enables a new breed of powerful cyber-physical system (CPS) applications, but calls for concerted research contributions from the control and communication communities to meet the extraordinary dependability, adaptability, and efficiency requirements of these systems.The EcoCPS project has made significant progress in this direction by demonstrating fast feedback control over low-power wireless multi-hop networks with provable guarantees on closed-loop stability, as well as unprecedented efficiency and flexibility in the use of limited resources by tightly integrating self-triggered control with real-time wireless communication. This follow-up proposal builds on these foundations and aims to extend the capabilities of today’s wireless CPS in several ways. To this end, the EcoCPS project will conduct fundamental research at the intersection of distributed control, wireless networking, and machine learning. The project targets the principled design and real-world validation of an adaptive and scalable wireless CPS platform that leverages learning and control inside teams of distributed agents in a principled manner for efficiently providing unprecendented functionality with formally proven dependability properties. The concepts and methods will be integrated and validated on a wireless CPS testbed developed in this project, and transferred to real-world smart production scenarios through collaboration with Fraunhofer IPA. As such, the EcoCPS project shares many of the objectives of the DFG Priority Program 1914 “Cyber-Physical Networking,” and emphasizes the collaboration with partners from the U.S. within the NSF CPS program by proposing a Mercator Fellow from Stanford University.

今天和未来的大多数计算系统都是通过传感器和执行器与物理世界进行交互的。通过动态无线多跳网络在这些设备之间关闭反馈回路的能力使新型强大的网络物理系统（CPS）应用成为可能，但需要来自控制和通信社区的协调一致的研究贡献，以满足这些系统非凡的可靠性、适应性和效率要求。EcoCPS项目在这个方向上取得了重大进展，展示了对低功耗无线多跳网络的快速反馈控制，具有可证明的闭环稳定性保证，以及通过将自触发控制与实时无线通信紧密集成，在有限资源的使用中具有前所未有的效率和灵活性。该后续提案建立在这些基础之上，旨在以几种方式扩展当今无线CPS的功能。为此，EcoCPS项目将在分布式控制、无线网络和机器学习的交叉领域进行基础研究。该项目的目标是对自适应和可扩展的无线CPS平台进行原则性设计和实际验证，该平台以原则性的方式利用分布式代理团队内部的学习和控制，以有效地提供前所未有的功能和经过正式验证的可靠性属性。这些概念和方法将在该项目开发的无线CPS测试平台上进行集成和验证，并通过与Fraunhofer IPA的合作转移到现实世界的智能生产场景中。因此，EcoCPS项目与DFG优先项目1914年“网络物理网络”的许多目标相同，并通过推荐斯坦福大学的墨卡托研究员，强调在NSF CPS项目中与美国合作伙伴的合作。