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KADER Zohra

par Isabelle Clarysse - publié le

Sep 2019–present
Associate Professor at INP ENSEEIHT
■ Laboratory : Laboratoire Plasma et Conversion d’Energie (Laplace UMR 5213), Toulouse, France
■ Team : COmmande et DIAgnostic des Systèmes Electriques (CODIASE)

Oct 2017–Aug 2019
Postdoctoral Researcher at CNRS with Senior CNRS Researcher Antoine Girard
■ Subject : Symbolic models design for cyber-physical systems
■ Project : ERC Project PROCSYS
■ Laboratory : Laboratoire des signaux et systèmes (L2S UMR 8506), Paris, France

Oct 2014– Sep 2017
PhD grant from the french Ministry of National Education and Research Université Lille 1-Sciences et Technologies, Lille, France
■ PhD thesis : Control and observation of switched affine systems
■ Laboratories :
● CRIStAL UMR CNRS 9189, team SyNer, Lille, France
● INRIA Lille Nord Europe, team Non-A

Oct 2015– Jun 2017
Teaching position (additional grant to the PhD) Université Lille 1- Sciences et Technologies, Lille, France Teaching hours in total (64 hours per year) Courses from 1 st year university level to master level degree in control theory, electronics, industrial Control, supervision, and computer science

Oct 2014– Sep 2017
Research project (additional grant to the PhD) ANR JC-JC ”Robust Control of Cyber-Physical Systems” (ROCC-SYS)

Mar 2014– Sep 2014
Research Internship
■ MSc thesis : Left inversion of nonlinear time-delay systems
■ Laboratories :
● QUARTZ EA 7393, Cergy Pontoise Cedex, France
● Inria Lille Nord Europe

Jan 2013– Jun 2013
Research Internship
■ MSc thesis : Observability and observer design for nonlinear time-delay systems
■ Laboratory :
● L2CSP, Tizi Ouzou, Algeria

Publications

Thesis

1. Z. Kader, ”Control and observation of switched affine systems”, PhD Thesis, Université Lille 1- Sciences & Technologies, France, September, 2017, [Link] ;

2. Z. Kader, ”Left inversion of nonlinear time-delays systems”, Master Thesis, Université Lille 1-Sciences & Technologies, France, September, 2014 ;

3. Z. Kader, ”Observation et synthèse d’observateurs pour les systèmes à retards sur les mesures”, Master Thesis, Université Mouloud Mammeri, Tizi Ouzou, Algeria, 2013.

Journals

1. Z. Kader, C. Fiter, L. Hetel, and L. Belkoura. ”Stabilization by a relay control using non-quadratic Lyapunov functions”. Automatica, vol. 97, p. 353-366, 2018, [Link] ;

2. Z. Kader, G. Zheng, and J-P. Barbot. ”Finite-time and asymptotic left inversion of nonlinear time-delay systems”. Automatica, vol. 95, p. 283-292, 2018, [Link] ;

3. Z. Kader, C. Fiter, L. Hetel, and L. Belkoura. ”Stabilization of switched affine systems with disturbed state-dependent switching laws”. In International Journal of Robust and Nonlinear Control. Vol. 28, no 2, p. 582-595, 2018, [Link].

Conferences

1. Z. Kader and A. Girard. ” Reference Tracking for Linear Time Invariant Systems with a Relay Control”. In the 58th Conference on Decision and Control, 2019.

2. Z. Kader, A. Saoud, A. Girard. ” Safety controller design for incrementally stable switched systems using event-based symbolic models”. In the European Control Conference, p. 1269-1274, Naples, Italy, June 25-28, 2019.

3. Z. Kader and A. Girard. ”Symbolic models for incrementally stable singularly perturbed hybrid affine systems ”. In the American Control Conference, p. 3002-3007, Philadelphia, USA, July 10-12, 2019.

4. Z. Kader, A. Girard, and A. Saoud. ” Symbolic models for incrementally stable switched systems with aperiodic time sampling ”. In the 6th IFAC conference on Analysis and Design of Hybrid Systems, vol. 51, no 16, p. 253- 258, Oxford, UK, July 11-13, 2018, [Link].

5. Z. Kader, C. Fiter, L. Hetel, and L. Belkoura. ”Non-quadratic stabilization of switched affine systems”.

In the 20th IFAC World Congress, special issue with GDR-Macs, Toulouse, 2017, [Link].

6. Z. Kader, G. Zheng, and J-P. Barbot. ”Impulsive Observer design for Linear Time Invariant systems with delayed outputs” In the 20th IFAC World Congress. Vol. 50, no 1, p. 1263-1268, 2017, [Link].

7. Z. Kader, C. Fiter, L. Hetel, and L. Belkoura. ”Stabilization of LTI systems by relay feedback with perturbed measurements”. In the American Control Conference. p. 5169-5174, 2016, [Link].

8. Z. Kader, C. Fiter, L. Hetel, and L. Belkoura. ”Observer-based relay feedback controller design for LTI systems”. In the 15th European Control Conference. p. 1667-1672, 2016, [Link].

9. Z. Kader, G. Zheng, and J-P. Barbot. ”Left inversion of nonlinear time delay system”. In the 53rd Conference on Decision and Control. p. 469-474, 2014, [Link].

Deliverables

1. Project ROCC-SYS, Task 1.2, ”Report on observer-based relay control”, 2016.

Internal reports

1. Zohra Kader, Christophe Fiter, Laurentiu Hetel, and Lotfi Belkoura, ”Stabilization of switched affine systems : an LMI approach”, CRIStAL 2016, Lille. Communications without proceedings

1. Z. Kader. ”Control of switched systems”, Seminar at Laboratoire Ampère, École Centrale de Lyon, Écully, Lyon, November 28th, 2018 ;

2. Z. Kader, Christophe Fiter, Laurentiu Hetel, and Lotfi Belkoura.”Non-quadratic stabilization of switched systems”, In the Meeting of Groupe de Travail Systèmes Dynamiques Hybrides (GT SDH), CNAM, Paris, June 14th, 2018 ;

3. Z. Kader, Christophe Fiter, Laurentiu Hetel, and Lotfi Belkoura. ”Robust relay feedback controller design for LTI systems stabilization”. In ROCC-SYS Public Seminar at Centrale Lille (Villeneuve d’Ascq), June 30th, 2017 ;

4. Z. Kader, Christophe Fiter, Laurentiu Hetel, and Lotfi Belkoura, ”Robust relay feedback control”. In the Meeting of Groupe de Travail Systèmes Dynamiques Hybrides (GT SDH), ISIR, UPMC, Paris, June 16th, 2016 ;

5. Z. Kader, Christophe Fiter, Laurentiu Hetel, and Lotfi Belkoura. ”Stabilization of switched affine systems with disturbed state- dependent switching law”. In ROCC-SYS Public Seminar at INRIA - Nord Europe (Villeneuve d’Ascq), November 19th, 2015.

Miscellaneous

Review Activity
■ Transaction on Automatic Control ; ■ Systems & Control Letters ; ■ Transaction on Control Systems Technology ; ■ Nonlinear Analysis : Hybrid Systems ; ■ International Journal of Robust and Nonlinear Control ; ■ European Journal of Control ; ■ International conferences (IFAC World Congress, American Control Conference, European Control Conferences , etc.)

Other Research Activity
■ Co-Chair of the Session 3.b : ”Stability” at the 6th IFAC Conference on Analysis and Design of Hybrid Systems July 11th-13th, 2018, Oxford, United Kingdom ; ■ Participation to the organization of the 20th World Congress of the International Federation of Automatic Control (IFAC WC), July 9th-14th, 2017, Toulouse, France ; ■ Participation to the meetings of the GT SdH (work group Dynamical Hybrid Systems) of GDR-MACS, France.