分励直流电动机驱动性能指标法的效率优化速度控制系统

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.4660080206

T. Egami, Y. Kanamori, T. Tsuchiya

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引用次数: 0

摘要

提出了一种包含损耗项的性能指标的效率优化速度控制系统的综合方法。由于性能指标几乎包含了稳态下的损耗项，因此得到了次优效率。速度响应是通过调整暂态加权因子的值来控制的。仿真和实验研究表明，该控制系统比一般的恒场激励控制系统更有效。

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Efficiency‐optimized speed control system in separately excited DC‐motor drives—performance index method

This paper proposes a synthesis method for an efficiency-optimized speed control system using a performance index including loss term. Since the performance index almost includes the loss term at the steady state, suboptimal efficiency is obtained. The speed response is controlled by tuning the values of the weighting factors at the transient state. The effectiveness is shown in simulation and experimental studies, and the system is more efficient than the usual control systems with constant field excitation.

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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.