A Supervisory Scheme for Step-Wise Safe Switching Controllers
A supervisory scheme is proposed that implements Stepwise Safe Switching Logic. The functionality of the supervisory scheme is organized in the following eight functional units: Step- Wise Safe Switching unit, Common controllers design unit, Experimentation unit, Simulation unit, Identification unit, Trajectory cruise unit, Operating points unit and Expert system unit. The supervisory scheme orchestrates both the off-line preparative actions, as well as the on-line actions that implement the Stepwise Safe Switching Logic. The proposed scheme is a generic tool, that may be easily applied for a variety of industrial control processes and may be implemented as an automation software system, with the use of a high level programming environment, like Matlab.
[1] F.N. Koumboulis, R.E. King, A. Stathaki, "Logic-Based Switching
Controllers - A stepwise safe switching approach", Information
Sciences, vol. 177, pp. 2736-2755, 2007.
[2] A. Leonessa, W.M. Haddad, V. Chelaboina, "Nonlinear system
stabilization via hierarchical switching control", IEEE Trans. on Autom.
Control, vol. 46, pp. 17-28, 2001.
[3] M.W. McConley, B.D. Appleby, M.A. Dalheh, E. Feron, "A
computationally efficient Lyapunov-based scheduling procedure for
control of nonlinear systems with stability guarantees", IEEE Trans. on
Autom. Control, vol. 45, pp. 33-49, 2000.
[4] E.F. Costa, V.A. Oliveira, "Gain scheduled controllers for dynamic
systems using sector nonlinearities", Automatica, vol.38, pp. 1247-1250,
2002.
[5] J. Ackermann, A. Barlett, D. Kaesbauer, W. Sienel, and R. Steinhouser,
Robust Control Systems with Uncertain Physical Parameters, London,
U.K.: Springer-Verlag, 1993.
[6] B.R. Barmish, Tools for Robustness of Linear Systems, McMillan Publ.
Co., New York, 1994.
[7] F. N. Koumboulis, M. G. Skarpetis, "Robust triangular decoupling with
application to 4WS cars", IEEE Trans. on Automatic Control, vol. 45,
no. 2, 2000, pp. 344-352.
[8] F. N. Koumboulis, M. P. Tzamtzi, M. G. Skarpetis, "Robust Exact
Model Matching for SISO Systems via Finite Precision Dynamic Output
Feedback", 14th Mediterranean Conf. on Control and Autom (2006),
Italy, 2006.
[9] F. N. Koumboulis, M. G. Skarpetis, M. P. Tzamtzi, "Robust PI
Controllers for Command Following with Application to an
Electropneumatic Actuator", 14th Mediterranean Conf. on Control and
Autom. (2006), Italy, 2006.
[10] F.N. Koumboulis, M.P. Tzamtzi, M.G. Skarpetis, "Finite Precision
Controllers for Robust Pole Assignment of Linear Systems with
Nonlinear Uncertain Structure", 11th IEEE Int. Conf. on Emerging
Technologies and Factory Automation (ETFA 2006), Prague, Czech
Republic, September 20-22, 2006, pp. 725-732.
[11] F.N. Koumboulis, M.G. Skarpetis, M.P. Tzamtzi, "Robust PID
Controller Design with Application to a Flight Actuator", 32nd Annual
Conf. IEEE Industrial Electr. Soc. (IECON'06), Paris, France, 7-10 Nov.
2006, pp. 4725-4730.
[12] F.N. Koumboulis, M.G. Skarpetis, M.P. Tzamtzi, "Robust Input -
Output Decoupling for Singular Systems with Nonlinear Uncertain
Structure Presentation", European Control Conf., Kos, Greece, 2007, pp.
3946-3950.
[13] F.N. Koumboulis, M.P. Tzamtzi, "Towards Analytic Solutions of Step-
Wise Safe Switching for Known Affine-Linear Models", Int. Conf. on
Numerical Analysis and Applied Mathematics 2007 (ICNAAM 2007),
Corfu, Greece, Sep. 2007.
[14] F.W. Glover, G.A. Kochenberger (Eds.), Handbook of Metaheuristics, in
Series: International Series in Operations Research & Management
Science, vol. 57, 2003, Springer.
[15] F. N. Koumboulis, "On the heuristic design of common PI controllers
for multi-model plants", 10th IEEE Int. Conf. on Emerging Technologies
and Factory Automation (ETFA 2005), Italy, pp. 975-982, 2005.
[1] F.N. Koumboulis, R.E. King, A. Stathaki, "Logic-Based Switching
Controllers - A stepwise safe switching approach", Information
Sciences, vol. 177, pp. 2736-2755, 2007.
[2] A. Leonessa, W.M. Haddad, V. Chelaboina, "Nonlinear system
stabilization via hierarchical switching control", IEEE Trans. on Autom.
Control, vol. 46, pp. 17-28, 2001.
[3] M.W. McConley, B.D. Appleby, M.A. Dalheh, E. Feron, "A
computationally efficient Lyapunov-based scheduling procedure for
control of nonlinear systems with stability guarantees", IEEE Trans. on
Autom. Control, vol. 45, pp. 33-49, 2000.
[4] E.F. Costa, V.A. Oliveira, "Gain scheduled controllers for dynamic
systems using sector nonlinearities", Automatica, vol.38, pp. 1247-1250,
2002.
[5] J. Ackermann, A. Barlett, D. Kaesbauer, W. Sienel, and R. Steinhouser,
Robust Control Systems with Uncertain Physical Parameters, London,
U.K.: Springer-Verlag, 1993.
[6] B.R. Barmish, Tools for Robustness of Linear Systems, McMillan Publ.
Co., New York, 1994.
[7] F. N. Koumboulis, M. G. Skarpetis, "Robust triangular decoupling with
application to 4WS cars", IEEE Trans. on Automatic Control, vol. 45,
no. 2, 2000, pp. 344-352.
[8] F. N. Koumboulis, M. P. Tzamtzi, M. G. Skarpetis, "Robust Exact
Model Matching for SISO Systems via Finite Precision Dynamic Output
Feedback", 14th Mediterranean Conf. on Control and Autom (2006),
Italy, 2006.
[9] F. N. Koumboulis, M. G. Skarpetis, M. P. Tzamtzi, "Robust PI
Controllers for Command Following with Application to an
Electropneumatic Actuator", 14th Mediterranean Conf. on Control and
Autom. (2006), Italy, 2006.
[10] F.N. Koumboulis, M.P. Tzamtzi, M.G. Skarpetis, "Finite Precision
Controllers for Robust Pole Assignment of Linear Systems with
Nonlinear Uncertain Structure", 11th IEEE Int. Conf. on Emerging
Technologies and Factory Automation (ETFA 2006), Prague, Czech
Republic, September 20-22, 2006, pp. 725-732.
[11] F.N. Koumboulis, M.G. Skarpetis, M.P. Tzamtzi, "Robust PID
Controller Design with Application to a Flight Actuator", 32nd Annual
Conf. IEEE Industrial Electr. Soc. (IECON'06), Paris, France, 7-10 Nov.
2006, pp. 4725-4730.
[12] F.N. Koumboulis, M.G. Skarpetis, M.P. Tzamtzi, "Robust Input -
Output Decoupling for Singular Systems with Nonlinear Uncertain
Structure Presentation", European Control Conf., Kos, Greece, 2007, pp.
3946-3950.
[13] F.N. Koumboulis, M.P. Tzamtzi, "Towards Analytic Solutions of Step-
Wise Safe Switching for Known Affine-Linear Models", Int. Conf. on
Numerical Analysis and Applied Mathematics 2007 (ICNAAM 2007),
Corfu, Greece, Sep. 2007.
[14] F.W. Glover, G.A. Kochenberger (Eds.), Handbook of Metaheuristics, in
Series: International Series in Operations Research & Management
Science, vol. 57, 2003, Springer.
[15] F. N. Koumboulis, "On the heuristic design of common PI controllers
for multi-model plants", 10th IEEE Int. Conf. on Emerging Technologies
and Factory Automation (ETFA 2005), Italy, pp. 975-982, 2005.
@article{"International Journal of Mechanical, Industrial and Aerospace Sciences:53122", author = "Fotis N. Koumboulis and Maria P. Tzamtzi", title = "A Supervisory Scheme for Step-Wise Safe Switching Controllers", abstract = "A supervisory scheme is proposed that implements Stepwise Safe Switching Logic. The functionality of the supervisory scheme is organized in the following eight functional units: Step- Wise Safe Switching unit, Common controllers design unit, Experimentation unit, Simulation unit, Identification unit, Trajectory cruise unit, Operating points unit and Expert system unit. The supervisory scheme orchestrates both the off-line preparative actions, as well as the on-line actions that implement the Stepwise Safe Switching Logic. The proposed scheme is a generic tool, that may be easily applied for a variety of industrial control processes and may be implemented as an automation software system, with the use of a high level programming environment, like Matlab.
", keywords = "Supervisory systems, safe switching, nonlinear systems.", volume = "1", number = "7", pages = "345-8", }
