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SIAMCO
2010
124views more  SIAMCO 2010»
14 years 10 months ago
Reachability and Minimal Times for State Constrained Nonlinear Problems without Any Controllability Assumption
We consider a target problem for a nonlinear system under state constraints. We give a new continuous level-set approach for characterizing the optimal times and the backward-reach...
Olivier Bokanowski, Nicolas Forcadel, Hasnaa Zidan...
AUTOMATICA
2008
78views more  AUTOMATICA 2008»
15 years 3 months ago
Exact determinations of the maximal output admissible set for a class of nonlinear systems
This paper is concerned with obtaining necessary and sufficient conditions for fulfilling specified state and control pointwise-in-time constraints against a certain class of nonli...
Kenji Hirata, Yoshito Ohta
CDC
2009
IEEE
148views Control Systems» more  CDC 2009»
15 years 8 months ago
Robust extended Kalman filter based nonlinear model predictive control formulation
— The analysis of the EKF error sequence in [1] is expanded to the case with non-vanishing perturbations. The robust stability of NMPC and EKF pair is established. In addition, w...
Rui Huang, Sachin C. Patwardhan, Lorenz T. Biegler
WSC
2007
15 years 6 months ago
Non-linear control variates for regenerative steady-state simulation
We assume the existence of a parameterized family of control variates that could be used in a regenerative steady-state simulation. We show how such controls can be generated in t...
Sujin Kim, Shane G. Henderson
119
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AUTOMATICA
2002
87views more  AUTOMATICA 2002»
15 years 3 months ago
Variable structure control of systems with uncertain nonlinear friction
A new approach to control system design for systems containing sandwiched, uncertain, non-smooth friction is proposed. The method is based on a multi-state backstepping approach t...
Harry G. Kwatny, Carole Teolis, M. Mattice