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State value compensation of controller for constrained systems
Author(s) -
Hara Naoyuki,
Kojima Akira
Publication year - 2008
Publication title -
electronics and communications in japan
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.131
H-Index - 13
eISSN - 1942-9541
pISSN - 1942-9533
DOI - 10.1002/ecj.10036
Subject(s) - singular value decomposition , control theory (sociology) , compensation (psychology) , inverted pendulum , state (computer science) , controller (irrigation) , relation (database) , computer science , singular value , value (mathematics) , full state feedback , linear system , mathematics , algorithm , control (management) , nonlinear system , physics , artificial intelligence , mathematical analysis , psychology , eigenvalues and eigenvectors , quantum mechanics , database , machine learning , psychoanalysis , agronomy , biology
State value compensation of dynamic controllers for constrained linear systems is discussed. The relation between changes in a partial state and the resulting responses is characterized by introducing a singular value decomposition (SVD). By employing the SVD, a partial state compensation law which satisfies the system constraints is derived. The advantage of the proposed method is illustrated with numerical examples. The obtained result is also applied to an inverted pendulum system for experimental evaluation. © 2009 Wiley Periodicals, Inc. Electron Comm Jpn, 91(11): 1–10, 2008; Published online in Wiley InterScience ( www.interscience.wiley.com ). DOI 10.1002/ecj.10036