Nominal model manipulation for enhancement of stability robustness for disturbance observer-based control systems

International Journal of Control, Automation and Systems

Volumn 11, Issue 1, 2013, Pages 12-20

  Kong, Kyoungchul ^a   Tomizuka, Masayoshi ^b  

^a Sogang University   (South Korea)

^b UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

Disturbance observer (DOB); model uncertainty; nominal model; optimization; robustness

Indexed keywords

CLOSED-LOOP POLES; DISCRETE TIME-DOMAIN; DISTURBANCE OBSERVER; MODEL UNCERTAINTIES; MODELING UNCERTAINTIES; MULTIPLICATIVE UNCERTAINTY; NOMINAL MODELS; OBSERVER BASED CONTROL; PLANT MODEL; ROBUST STABILITY; ROBUSTNESS MARGINS; STABILITY ENHANCEMENT; STABILITY PROBLEM; STABILITY ROBUSTNESS;

CONTROL SYSTEMS; OPTIMIZATION; POLES; ROBUSTNESS (CONTROL SYSTEMS); SYSTEM STABILITY; TIME DOMAIN ANALYSIS; UNCERTAINTY ANALYSIS;

OBSERVABILITY;

EID: 84873836185     PISSN: 15986446     EISSN: 20054092     Source Type: Journal    
DOI: 10.1007/s12555-011-9214-6     Document Type: Article

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