Buch, Englisch, 201 Seiten, Previously published in hardcover, Format (B × H): 155 mm x 235 mm, Gewicht: 388 g
A Numerical Optimization-Based Approach
Buch, Englisch, 201 Seiten, Previously published in hardcover, Format (B × H): 155 mm x 235 mm, Gewicht: 388 g
Reihe: Advances in Industrial Control
ISBN: 978-1-4471-6946-8
Verlag: Springer
Extremum-seeking control tracks a varying maximum or minimum in a performance function such as output or cost. It attempts to determine the optimal performance of a control system as it operates, thereby reducing downtime and the need for system analysis.
Extremum-seeking Control and Applications is divided into two parts. In the first, the authors review existing analog-optimization-based extremum-seeking control including gradient-, perturbation- and sliding-mode-based control designs. They then propose a novel numerical-optimization-based extremum-seeking control based on optimization algorithms and state regulation. This control design is developed for simple linear time-invariant systems and then extended for a class of feedback linearizable nonlinear systems.
The two main optimization algorithms – line search and trust region methods – are analyzed for robustness. Finite-time and asymptotic state regulators are put forward for linear and nonlinear systems respectively. Further design flexibility is achieved using the robustness results of the optimization algorithms and the asymptotic state regulator by which existing nonlinear adaptive control techniques can be introduced for robust design. The approach used is easier to implement and tends to be more robust than those that use perturbation-based extremum-seeking control.
The second part of the book deals with a variety of applications of extremum-seeking control:
a comparative study of extremum-seeking control schemes in antilock braking system design;
source seeking, formation control, collision and obstacle avoidance for groups of autonomous agents;
mobile radar networks; and
impedance matching.
MATLAB®/Simulink® code which can be downloaded from www.springer.com/ISBN helps readers to reproduce the results presented in the text and gives them a head start for implementing the algorithms in their own applications.
Extremum-seeking Control and Applications will interest academics and graduate studentsworking in control, and industrial practitioners from a variety of backgrounds: systems, automotive, aerospace, communications, semiconductor and chemical engineering.
Zielgruppe
Professional/practitioner
Autoren/Hrsg.
Fachgebiete
- Mathematik | Informatik Mathematik Numerik und Wissenschaftliches Rechnen Angewandte Mathematik, Mathematische Modelle
- Technische Wissenschaften Technik Allgemein Mathematik für Ingenieure
- Technische Wissenschaften Maschinenbau | Werkstoffkunde Produktionstechnik
- Naturwissenschaften Physik Angewandte Physik
- Technische Wissenschaften Maschinenbau | Werkstoffkunde Maschinenbau
- Technische Wissenschaften Elektronik | Nachrichtentechnik Nachrichten- und Kommunikationstechnik Regelungstechnik
Weitere Infos & Material
Part I: Theory.- Introduction.- Design of Extremum-seeking Control.- Finite-time State Regulator Design.-Asymptotic State Regulator Design.- Part II: Applications.- Antilock Braking systems.- Swarm Tracking.- Impedance Matching.- Mobile Radar Network.- Appendix: Construction of Reference Signal.
