Multi-stage Feedback Control Design for Multi-time-scale System
Multi-stage Feedback Control Design for Multi-time-scale System
English | 2024 | ISBN: 9819745918 | 149 Pages | PDF EPUB (True) | 15 MB
English | 2024 | ISBN: 9819745918 | 149 Pages | PDF EPUB (True) | 15 MB
This book presents multi-stage feedback control designs for the system with multi-time-scale behaviour both in the continuous time domain and discrete-time domain. Multi-time-scale systems have widely separated clusters of eigenvalues, making the system matrices ill-conditioned. Due to this the direct design of a feedback controller and reduced- or full-order observers for such systems is a challenging task. Hence, the feedback controllers and observers are designed in multiple design stages, i.e. two-stage design for the two-time-scale system and three-stage design for the three-time-scale system. In this book, multi-stage feedback controller and observer designs are proposed for the three-time-scale system to reduce offline and online computational efforts. The applicability of these methods is demonstrated by simulating practical systems like a coal-fired power plant and a nuclear power plant.