CAREER: Real-time Convex Optimization for High-Performance Control of Autonomous Systems

职业:自治系统高性能控制的实时凸优化

基本信息

  • 批准号:
    1454543
  • 负责人:
  • 金额:
    $ 50万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2015
  • 资助国家:
    美国
  • 起止时间:
    2015-02-01 至 2016-01-31
  • 项目状态:
    已结题

项目摘要

This Faculty Early Career Development (CAREER) Program grant will build innovative mathematical and computational methods of decision making for control of next generation high-performance autonomous systems. A broad range of emerging technologies utilize autonomy, including self-driving vehicles, quadrotors for delivery, search and rescue robots, mobile sensors for environmental monitoring, climate control systems for warehouses and buildings, automated drug dispensing, and next-generation power networks. Large-scale deployment of autonomous systems is a critical technological leap that will fundamentally transform our lives. Autonomous systems will maximize efficiency and reliability. Furthermore, they will improve safety by reducing or removing direct human involvement in hazardous tasks. However, autonomous systems present fundamentally difficult technical challenges to go beyond the limitations of the current state of the art in automation. This project lays the mathematical and computational foundations for a transformative approach to autonomy, one that makes previously impractical calculations tractable, and provides guaranteed levels of performance and stability. To meet fundamentally new and distinctly challenging performance and reliability requirements, future autonomous systems must make best possible decisions to control their actions without a human operator in the loop. They must utilize their full performance envelopes, while simultaneously satisfying critical mission and environmental constraints. Consequently, mathematical optimization problems are ubiquitous in autonomous control. Though optimization provides a powerful formulation framework, thus far real-time optimization based control has not transitioned to common practice due to shortcomings in the current algorithmic capabilities. To enable real-time optimization based control, this CAREER grant will develop a comprehensive theory of convexification -- formulation of control problems as tractable convex optimization problems -- enabling high performance control that is currently not achievable in many applications. Specifically, it will develop: accurate formulations of autonomous control problems as convex optimizations; customized numerical optimization algorithms that exploit problem structure for extremely fast and reliable onboard computations; and rigorous verification methods to certify the performance and robustness of the resulting autonomous control algorithms. These advances and resulting insights will also benefit systematic systems engineering and design for autonomous systems, high-level autonomous mission planning, and control of autonomous multi-agent systems. Collectively the theoretical and algorithmic products will form a strong technical foundation allowing the transition of real-time optimization-based control for autonomous systems into practice.
该学院早期职业发展(CAREER)计划拨款将建立创新的数学和计算决策方法,用于控制下一代高性能自主系统。一系列新兴技术都利用了自动化,包括自动驾驶汽车、用于交付的四旋翼机、搜索和救援机器人、用于环境监测的移动的传感器、仓库和建筑物的气候控制系统、自动药物分配和下一代电力网络。自主系统的大规模部署是一个关键的技术飞跃,将从根本上改变我们的生活。自主系统将最大限度地提高效率和可靠性。此外,它们将通过减少或消除人类直接参与危险任务来提高安全性。然而,自主系统提出了根本上困难的技术挑战,以超越当前自动化领域的限制。该项目为自动化的变革性方法奠定了数学和计算基础,使以前不切实际的计算变得易于处理,并提供有保证的性能和稳定性。为了满足全新的、具有明显挑战性的性能和可靠性要求,未来的自主系统必须在没有人类操作员参与的情况下做出尽可能好的决策来控制其动作。它们必须充分利用其性能包线,同时满足关键使命和环境约束。因此,数学优化问题是无处不在的自主控制。虽然优化提供了一个强大的制定框架,到目前为止,基于实时优化的控制还没有过渡到常见的做法,由于在当前的算法能力的缺点。为了实现基于实时优化的控制,该CAREER赠款将开发一个全面的凸化理论-将控制问题制定为易处理的凸优化问题-实现目前在许多应用中无法实现的高性能控制。具体而言,它将制定:自主控制问题的精确公式作为凸优化;定制的数值优化算法,利用问题结构进行非常快速和可靠的机载计算;以及严格的验证方法,以证明所产生的自主控制算法的性能和鲁棒性。这些进展和由此产生的见解也将有利于系统的系统工程和自主系统的设计,高层次的自主使命规划,自主多智能体系统的控制。理论和算法产品将共同形成强大的技术基础,使自主系统的实时优化控制过渡到实践中。

项目成果

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Behcet Acikmese其他文献

Behcet Acikmese的其他文献

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{{ truncateString('Behcet Acikmese', 18)}}的其他基金

Collaborative Research: Negotiated Planning for Stochastic Control of Dynamical Systems
协作研究:动力系统随机控制的协商规划
  • 批准号:
    2105502
  • 财政年份:
    2021
  • 资助金额:
    $ 50万
  • 项目类别:
    Standard Grant
CPS: Medium: Collaborative Research: Optimization-Based Planning and Control for Assured Autonomy: Generalizing Insights From Autonomous Space Missions
CPS:中:协作研究:基于优化的规划和控制以确保自主:概括自主空间任务的见解
  • 批准号:
    1931744
  • 财政年份:
    2019
  • 资助金额:
    $ 50万
  • 项目类别:
    Standard Grant
CPS: Synergy: Collaborative Research: Autonomy Protocols: From Human Behavioral Modeling to Correct-By-Construction, Scalable Control
CPS:协同:协作研究:自主协议:从人类行为建模到构建纠正、可扩展控制
  • 批准号:
    1624328
  • 财政年份:
    2016
  • 资助金额:
    $ 50万
  • 项目类别:
    Standard Grant
CPS: Synergy: Collaborative Research: Semantics of Optimization for Real Time Intelligent Embedded Systems (SORTIES)
CPS:协同:协作研究:实时智能嵌入式系统(SORTIES)优化的语义
  • 批准号:
    1619729
  • 财政年份:
    2016
  • 资助金额:
    $ 50万
  • 项目类别:
    Standard Grant
CAREER: Real-time Convex Optimization for High-Performance Control of Autonomous Systems
职业:自治系统高性能控制的实时凸优化
  • 批准号:
    1613235
  • 财政年份:
    2016
  • 资助金额:
    $ 50万
  • 项目类别:
    Standard Grant
CPS: Synergy: Collaborative Research: Semantics of Optimization for Real Time Intelligent Embedded Systems (SORTIES)
CPS:协同:协作研究:实时智能嵌入式系统(SORTIES)优化的语义
  • 批准号:
    1446520
  • 财政年份:
    2015
  • 资助金额:
    $ 50万
  • 项目类别:
    Standard Grant
CPS: Synergy: Collaborative Research: Autonomy Protocols: From Human Behavioral Modeling to Correct-By-Construction, Scalable Control
CPS:协同:协作研究:自主协议:从人类行为建模到构建纠正、可扩展控制
  • 批准号:
    1446578
  • 财政年份:
    2014
  • 资助金额:
    $ 50万
  • 项目类别:
    Standard Grant

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