串联多油箱系统的线性二次控制

2020 IEEE 24th International Conference on Intelligent Engineering Systems (INES) Pub Date : 2020-07-01 DOI:10.1109/INES49302.2020.9147194

K. Lengyel, E. Dulf, L. Kovács

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引用次数: 0

摘要

最优控制是当今控制应用中的一个关键要素，被广泛应用于许多不同的领域。线性二次型调节器(LQR)是一种最优控制方法，由于其简单、高效，在最优控制应用中得到了广泛的应用。考虑到这一点，作者使用LQR算法研究了级联多油箱系统的液位控制。该方法采用分段线性化方法，将非线性问题转化为线性问题。结果表明，LQR是一种非常有效的方法，可以在减少控制器工作量的情况下获得良好的性能。

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Linear quadratic control on a cascaded multitank system

Optimal control is a key element in today’s control applications, being widely used in many different fields. The linear-quadratic regulator (LQR) is an optimal control method which is frequently used in optimal control applications because of its efficiency and simplicity. Having this in mind, the authors studied the level control of a cascaded multitank system using the LQR algorithm. The approach of the authors consists of a piecewise linearization method, converting this nonlinear problem into a linear one. Results show that LQR is a very efficient method for this type of system, yielding good performances with reduced controller effort.

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2020 IEEE 24th International Conference on Intelligent Engineering Systems (INES)

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