Browsing by Keywords "H∞ control"
Now showing items 1-9 of 9
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Computation of H∞ controllers for infinite dimensional plants using numerical linear algebra
(John Wiley & Sons, 2012-02-14)The mixed sensitivity minimization problem is revisited for a class of single-input-single-output unstable infinite dimensional plants with low order weights. It is shown that H∞ controllers can be computed from the ... -
Decentralised robust flow controller design for networks with multiple bottlenecks
(Taylor & Francis, 2009)Decentralised rate-based flow controller design in multi-bottleneck data-communication networks is considered. An H∞ problem is formulated to find decentralised controllers which can be implemented locally at the bottleneck ... -
A Hamiltonian-based solution to the mixed sensitivity optimization problem for stable pseudorational plants
(Elsevier, 2005-11)This paper considers the mixed sensitivity optimization problem for a class of infinite-dimensional stable plants. This problem is reducible to a two- or one-block H∞ control problem with structured weighting functions. ... -
On stable controller design for robust stabilization of time delay systems
(IFAC, 2015)This paper studies the problem of robust stabilization of an infinite dimensional plant by a stable and possibly low order controller. The plant of interest is assumed to have only finitely many simple unstable zeros, ... -
On switching H∞ controllers for a class of linear parameter varying systems
(Elsevier BV, 2007)We consider switching H∞ controllers for a class of linear parameter varying (LPV) systems scheduled along a measurable parameter trajectory. The candidate controllers are selected from a given controller set according to ... -
On the design of AQM supporting TCP flows using robust control theory
(IEEE, 2004)Recently it has been shown that the active queue management schemes implemented in the routers of communication networks supporting transmission control protocol (TCP) flows can be modeled as a feedback control system. ... -
On the mixed sensitivity minimization for systems with infinitely many unstable modes
(Elsevier, 2004)In this note we consider a class of linear time invariant systems with infinitely many unstable modes. By using the parameterization of all stabilizing controllers and a data transformation, we show that ℋ ∞ controllers ... -
Robust LQ control for harmonic reference/disturbance signals
(IEEE, 2000)Linear Quadratic (LQ) controller design is considered for continuous-time systems with harmonic signals of known frequencies and it is shown that the design is reducible to an interpolation problem. All LQ optimal loops ... -
Stable controllers for robust stabilization of systems with infinitely many unstable poles
(Elsevier, 2013)This paper studies the problem of robust stabilization by a stable controller for a linear time-invariant single-input single-output infinite dimensional system. We consider a class of plants having finitely many simple ...
