热泵/蓄热系统的动态次优控制

IF 2 4区计算机科学 Q3 AUTOMATION & CONTROL SYSTEMS

Optimal Control Applications & Methods Pub Date : 2007-10-29 DOI:10.1002/OCA.4660090402

M. Zaheeruddin, V. Gourishankar, R. Rink

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引用次数: 4

摘要

当公用事业公司提供每日能源价格激励时，研究了热泵/储热系统的动态次优控制，即从地源回收热量并通过储热罐将其供应给建筑物。在周期优化问题解析解的基础上，给出了一般时变情况下的1条次优轨迹，并给出了处理一天到下一天过渡轨迹的方法。过渡轨迹非常接近数值生成的最优轨迹，并且足够简单，可以通过使用标准PI控制器在微处理器上实现。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Dynamic suboptimal control of a heat pump/heat storage system

Dynamic suboptimal control of a heat pump/heat storage system, recovering heat from a ground source and supplying it to a building via a storage tank, is investigated when the utilities offer time-of-day energy price incentives. On the basis of the analytical solution to the periodic optimization problem,1 suboptimal trajectories for the general time-varying case are developed and a method for dealing with transition trajectories from one day to the next is given. The transition trajectories are very close to the numerically generated optimal trajectories and are simple enough to be implemented on microprocessors by use of standard PI controllers.

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来源期刊

Optimal Control Applications & Methods 工程技术-应用数学

CiteScore

3.90

自引率

11.10%

发文量

108

审稿时长

3 months

期刊介绍： Optimal Control Applications & Methods provides a forum for papers on the full range of optimal and optimization based control theory and related control design methods. The aim is to encourage new developments in control theory and design methodologies that will lead to real advances in control applications. Papers are also encouraged on the development, comparison and testing of computational algorithms for solving optimal control and optimization problems. The scope also includes papers on optimal estimation and filtering methods which have control related applications. Finally, it will provide a focus for interesting optimal control design studies and report real applications experience covering problems in implementation and robustness.