Visual tuning of controllers

J. Alpigini, M. Piovoso
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引用次数: 2

Abstract

Controller tuning, whether proportional, integral, and derivative (PID) or other controllers typically involve two starting points: the identification of a direct or indirect model of the dynamic system and the desired response for the closed-loop system. Controllers are then designed or tuned for the PID controller so that the desired closed-loop response is achieved. If one wished to explore a range of performance criteria, a new solution would be needed. A tool that could, using visualisation technology, provide a range of solutions under differing criteria would have value in providing the user a convenient way of exploring multiple solutions. We present a method performance map (PM), designed to visualize the behaviour of a systems dynamic performance across variations in system parameters. The resulting visualization is colour-coded, providing an immediate wealth of information to the knowledgeable viewer.
控制器的视觉调谐
无论是比例、积分和导数(PID)控制器还是其他控制器,控制器的整定通常涉及两个起点:动态系统的直接或间接模型的识别以及闭环系统的期望响应。然后为PID控制器设计或调整控制器,以实现所需的闭环响应。如果希望探索一系列性能标准,就需要一个新的解决方案。一个可以使用可视化技术,在不同标准下提供一系列解决方案的工具,将为用户提供一种探索多种解决方案的便捷方式。我们提出了一种方法性能图(PM),旨在可视化系统动态性能在系统参数变化中的行为。由此产生的可视化是彩色编码的,为有知识的观看者提供了即时的丰富信息。
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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