Exact(1)
Two novel linear matrix inequality (LMI) - based procedures to receive stabilizing robust output feedback gain are presented, one of them being modification of previous results of (Oliveira et al., 1999).
Similar(59)
Proposed are generalizations and refinements of a well-known result on robust matrix sign-definiteness, which is extensively exploited in quadratic stability, design of robust quadratically stabilizing controllers, robust LQR-problem, etc.
Robust stabilizing controller and robust H∞ controller are designed by using a parameter-dependent Lyapunov function that can reduce the conservativeness when used in robust performance analysis and synthesis problems for polytopic systems.
The linear OF saturated controller: (i) recovers, in a practical stability sense, the behavior of a globally stabilizing nonlinear robust SF saturated controller, and (ii) becomes a linear PI controller in the absence of saturation.
Finally, two numerical examples are presented to demonstrate the effectiveness and the feasibility of the robust stabilizing controller and the robust asymptotical stability criteria.
For this Josephson junction network, we prove that the competition between the two boundary interactions stabilizes a robust finite coupling fixed point and, at a pertinent scale, allows for the onset of 4e superconductivity.
The UW-Madison community was essentially unanimous about three conclusions: the biomedical research enterprise is in urgent need of an overhaul; funding for biomedical research should be increased and stabilized; and robust data and its modeling are woefully lacking but critical for making informed decisions about change.
Sufficient conditions for robust global asymptotic stability independent of the delays and the existence of a robust stabilizing gain-scheduled dynamic controller are investigated via linear matrix inequalities.
Then, an SDLMI approach to the design of robust stabilizing controllers via state feedback is developed from the resulting stability condition.
Conditions for the robust stability of distributed time delay systems are given and a design method for the robust stabilizing control law of the uncertain systems is presented.
Recently, Yamada et al. proposed the parameterization of all robust stabilizing simple multi-period repetitive controllers for the plant with uncertainty such that the controller works as a robust stabilizing multi-period repetitive controller and transfer functions from the periodic reference input to the output and from the disturbance to the output have finite numbers of poles.
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