A method for constrained energy-maximising control of heaving wave-energy converters via a nonlinear frequency response

被引：1
作者：
Guiver, Chris [1 ]
机构：
[1] Edinburgh Napier Univ, Sch Comp Engn & Built Environm, Edinburgh, Midlothian, Scotland
来源：
2024 IEEE CONFERENCE ON CONTROL TECHNOLOGY AND APPLICATIONS, CCTA 2024 | 2024年
关键词：
Frequency domain; Nonlinear control; Wave-energy conversion; TO-STATE STABILITY; SYSTEMS;
D O I：
10.1109/CCTA60707.2024.10666584
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A theoretical grounding is presented for justifying how frequency domain methods may be applied in the determination of constrained extracted-energy maximising controls in wave-energy conversion applications subject to nonlinear models. A computational method is subsequently outlined. The theory applies to forced Lur'e systems, an important class of nonlinear control systems, including nonlinear models of simple heaving point-absorber wave-energy converters, and which facilitates a well-defined and tractable frequency response for such systems.
引用
收藏
页码：590 / 597
页数：8
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