Title | ||
---|---|---|
Absolute Stability Conditions In A Fuzzy Phase-Lead Compensation And Their Extension To Mimo Systems |
Abstract | ||
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This paper presents absolute stability conditions in a fuzzy phase-lead compensation and their extension to multi-input-multi-output (MIMO) systems. A theorem which realizes an effective phase-lead compensation is recalled. A so-called "transformation matrix" is derived in the theorem. A fuzzy phase-lead compensator (FPLC) is constructed by using the transformation matrix. The circle condition is employed to derive absolute stability conditions of feedback systems in a fuzzy phase-lead compensation. Next, a generalized class of FPLC's is defined, and its stability conditions are derived from the viewpoints of H-infinity norm and quadratic stability. It is found that the stability conditions realize stability analysis not only for single-input-single-output (SISO) systems, but also for MIMO systems. |
Year | DOI | Venue |
---|---|---|
1998 | 10.1109/41.681233 | IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS |
Keywords | Field | DocType |
absolute stability, fuzzy control, fuzzy phase-lead compensation, multivariable systems, nonlinear systems | Mimo systems,Control theory,Fuzzy logic,Absolute stability,MIMO,Stability conditions,Control engineering,Fuzzy control system,Transformation matrix,Mathematics,Small-gain theorem | Journal |
Volume | Issue | ISSN |
45 | 2 | 0278-0046 |
Citations | PageRank | References |
2 | 0.39 | 3 |
Authors | ||
2 |
Name | Order | Citations | PageRank |
---|---|---|---|
K. Tanaka | 1 | 2967 | 377.99 |
Takayuki Ikeda | 2 | 2 | 0.39 |