Publications related to A convex set of robust D—stabilizing controllers using Cauchy's argument principle

Robust Control of Polytopic Systems by Convex Optimization

Alireza Karimi, Roland Longchamp, Hamid Khatibi

Robust control synthesis of linear time-invariant SISO polytopic systems is investigated using the polynomial approach. A convex set of all stabilizing controllers for a polytopic system is given over an infinite-dimensional space. A finite-dimensional app ...

2007

Robust Control of Polytopic Systems by Convex Optimization

Alireza Karimi, Roland Longchamp, Hamid Khatibi

Robust control synthesis of linear time-invariant SISO polytopic systems is investigated using the polynomial approach. A convex set of all stabilizing controllers for a polytopic system is given over an infinite-dimensional space. A finite-dimensional app ...

2007

Robust Pole Placement of Systems with Polytopic Uncertainty Via Convex Optimization

Alireza Karimi, Roland Longchamp, Hamid Khatibi

Convex parameterization of fixed-order robust stabilizing controllers for systems with polytopic uncertainty is represented as an LMI using KYP Lemma. This parameterization is a convex inner-approximation of the whole non-convex set of stabilizing controll ...

2007

Noniterative Data-driven Controller Tuning Using the Correlation Approach

Dominique Bonvin, Alireza Karimi, Klaske van Heusden

Data-driven controller tuning for model reference control problem is investigated. A new controller tuning scheme for linear time-invariant single- input single-output systems is proposed. The method, which is based on the correlation approach, uses a sing ...

2007

Lagrange Stability and Performance Analysis of Discrete-Time Piecewise Affine Systems with Logic States

Giancarlo Ferrari Trecate

In this paper we consider discrete-time piecewise affine hybrid systems with boolean inputs, outputs and states and show that they can be represented in a logic canonical form where the logic variables influence the switching between different submodels bu ...

2003

Analysis of Piecewise Affine Systems with Logic States

Giancarlo Ferrari Trecate

In this paper we consider discrete-time piecewise affine hybrid systems with Boolean inputs, outputs and states and we show that they can be represented in a canonical form where the logic variables influence the switching between different submodels but n ...

Springer-Verlag2002

Analysis and Control with Performance of Piecewise Affine and Hybrid Systems

Giancarlo Ferrari Trecate

In this paper we investigate some analysis and control problems with performance for discrete-time hybrid systems in the Piece-Wise Affine form. By using arguments from the dissipativity theory for nonlinear systems, we show that

H_infty

analysis and syn ...

2001

Analysis of Discrete-Time PWA Systems with Boolean Inputs, Outputs and States

Giancarlo Ferrari Trecate

In this paper we consider discrete-time piecewise affine hybrid systems with boolean inputs, outputs and states and show that they can be represented in a logic canonical form where the logic variables influence the switching between different submodels bu ...

2001

Design of robust filters with improved robustness margins via parameter scaling

Ali H. Sayed

The paper describes a procedure for improving the robustness margins of robust filters via parameter scaling. The scaling parameter is chosen as the square-root factor of the inverse of a positive-definite solution to certain matrix inequalities. This choi ...

2001

Analysis and Control with Performance of Piecewise Affine and Hybrid Systems

Giancarlo Ferrari Trecate

In this paper we investigate some analysis and control problems with performance for discrete-time hybrid systems in the Piece-Wise Affine form. By using arguments from the dissipativity theory for nonlinear systems, we show that

H_infty

analysis and syn ...

2000

A convex set of robust D—stabilizing controllers using Cauchy's argument principle

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Robust Control of Polytopic Systems by Convex Optimization

Robust Control of Polytopic Systems by Convex Optimization

Robust Pole Placement of Systems with Polytopic Uncertainty Via Convex Optimization

Noniterative Data-driven Controller Tuning Using the Correlation Approach

Lagrange Stability and Performance Analysis of Discrete-Time Piecewise Affine Systems with Logic States

Analysis of Piecewise Affine Systems with Logic States

Analysis and Control with Performance of Piecewise Affine and Hybrid Systems

Analysis of Discrete-Time PWA Systems with Boolean Inputs, Outputs and States

Design of robust filters with improved robustness margins via parameter scaling

Analysis and Control with Performance of Piecewise Affine and Hybrid Systems

Analysis and Control with Performance of Piecewise Affine and Hybrid Systems

Analysis and Control with Performance of Piecewise Affine and Hybrid Systems

Robust Control of Polytopic Systems by Convex Optimization

Robust Control of Polytopic Systems by Convex Optimization

Design of robust filters with improved robustness margins via parameter scaling

Robust Pole Placement of Systems with Polytopic Uncertainty Via Convex Optimization

Analysis of Discrete-Time PWA Systems with Boolean Inputs, Outputs and States

Noniterative Data-driven Controller Tuning Using the Correlation Approach

Analysis of Piecewise Affine Systems with Logic States

Lagrange Stability and Performance Analysis of Discrete-Time Piecewise Affine Systems with Logic States