水分配系统优化控制的分层方法:第二部分。低优先级算法

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.4660090202

B. Coulbeck, M. Brdys, C. Orr, J. Rance

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引用次数: 19

摘要

考虑到层次优化结构的较低层次，以评估常见类型的配水系统的优化控制计划。低层优化问题涉及多个广义泵站的独立优化。这就要求尽量减少单个泵站所消耗的功率。提出了一种泵站功率最小化算法，并研究了该算法的收敛性和最优性。该算法在一系列物理数据上进行了测试。给出了典型的结果，其中包括与替代解决方法的比较。

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A Hierarchical approach to optimized control of water distribution systems: Part II. Lower‐level algorithm

Consideration is given to the lower level of a hierarchical optimization structure for evaluating optimized control schedules for common types of water distribution systems. The structure is presented in Part I. The lower-level optimization problem involves independent optimization of a number of generalized pump stations. This requires minimization of individual pump station consumed power. An algorithm for the pump station power minimization is proposed and its convergence and optimality properties are investigated. The algorithm is tested over a range of physical data. Typical results are presented, which include comparisons with an alternative solution method.

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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.