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Advanced control techniques for efficient and robust operation of advanced life support systems

机译:高级控制技术的高级寿命支持系统的高效和鲁棒操作

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This paper examines the structure and performance of three control strategies for a regenerative life support system constrained by mass balance equations. A novel agent-based control strategy derived from economic models of markets is compared to two standard control strategies, proportional feedback and optimal control. The control systems require different amounts of knowledge about the underlying system dynamics, utilize different amounts of information about the current state of the system, and differ in their ability to achieve system-wide performance goals. Simulations illustrate the dynamic behavior of the life support system after it is perturbed away from its equilibrium state or nominal operating point under the three different control strategies. The performance of these strategies is discussed in the context of system-wide performance goals such as efficiency and robustness.
机译:本文研究了由大规模平衡方程受到限制的再生寿命支持系统的三种控制策略的结构和性能。将来自市场经济模式的基于代理的控制策略与两个标准控制策略,比例反馈和最佳控制进行了比较。控制系统需要有关底层系统动态的不同知识,利用有关系统当前状态的不同信息,并在实现系统范围的性能目标的能力方面不同。模拟说明了在三种不同的控制策略下扰动其远离其平衡状态或标称操作点之后寿命支持系统的动态行为。这些策略的表现在系统范围的性能目标(例如效率和稳健性)的情况下讨论。

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