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Interactive Software Tool for Design of Higher Derivative Degree PID Controllers ?

机译:用于设计更高衍生度PID控制器的交互式软件工具

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摘要

A new class recently developed controllers extends the family of PID regulators by several new features. The aim of this contribution is to present an interactive software tool for computer support of these controllers among researchers, students and broader research community by providing them with a graphical interface enabling to interact with the controllers and choose their tuning that best fulfils specified requirements. The main advantage of the new controllers, which cover the gap between traditional and fractional-order PID controllers, is that the more consistent solution to the noise filtering problem makes possible work with higher order derivatives and achieving broader spectrum of performance specifications. The paper briefly summarizes in a general way the design of PID controllers with higher derivative degree, noise attenuation and compensation of time delays. Based on this summary and further references the developed software tool is being described that takes the form of a virtual laboratory. The back-end of the tool relies on Matlab simulations, when it provides data of setpoint and disturbance step responses in the chosen loop, where the controlled system is represented by the first order time-delayed system distorted by a noise. The output data of Matlab simulations are processed with the front-end part of the software tool that uses possibilities of JavaScript programming language to interact with the control system and graphically visualize the results in different views within the Web browser environment.
机译:新的阶级最近开发的控制器通过几个新功能扩展了PID稳压器系列。这一贡献的目的是提供一个互动软件工具,用于通过提供与控制器交互的图形界面,为研究人员,学生和更广泛的研究社区提供这些控制器的互动软件工具,以便与控制器交互,并选择最能满足指定要求的调整。新控制器的主要优点是涵盖传统和分数级PID控制器之间的差距,是噪声过滤问题的解决方案更加一致,可以使用更高阶导数和实现更广泛的性能规范。本文以一般方式简要概述了PID控制器,具有较高的衍生度,噪声衰减和时间延迟补偿。基于本发明的摘要,并进一步参考,正在描述开发的软件工具,其采用虚拟实验室的形式。工具的后端依赖于MATLAB模拟,当它提供所选循环中的设定值和干扰步骤响应的数据,其中受控系统由噪声失真的第一订单时间延迟系统表示。 MATLAB模拟的输出数据与软件工具的前端部分处理,它使用JavaScript编程语言的可能性与控制系统交互,并在Web浏览器环境中以图形方式可视化结果。

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