TY  - JOUR
AU  - Rao, GP
AU  - Unbehauen, H
TI  - Identification of continuous-time systems
JF  - IEE PROCEEDINGS-CONTROL THEORY AND APPLICATIONS
J2  - IEE P-CONTR THEOR AP
VL  - 153
PY  - 2006
IS  - 2
SP  - 185
EP  - 220
PG  - 36
SN  - 1350-2379
DO  - 10.1049/ip-cta:20045250
UR  - https://m2.mtmt.hu/api/publication/23882816
ID  - 23882816
N1  - : Instruments & Instrumentation
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Sakizlis, V
AU  - Perkins, JD
AU  - Pistikopoulos, EN
TI  - Explicit solutions to optimal control problems for constrained continuous-time linear systems
JF  - IEE PROCEEDINGS-CONTROL THEORY AND APPLICATIONS
J2  - IEE P-CONTR THEOR AP
VL  - 152
PY  - 2005
IS  - 4
SP  - 443
EP  - 452
PG  - 10
SN  - 1350-2379
DO  - 10.1049/ip-cta:20059041
UR  - https://m2.mtmt.hu/api/publication/32207483
ID  - 32207483
AB  - An algorithmic framework is presented for the derivation of the explicit optimal control policy for continuous-time linear dynamic systems that involve constraints on the process inputs and outputs. The control actions are usually computed by regularly solving an on-line optimisation problem in the discrete-time space based on a set of measurements that specify the current process state. A way to derive the explicit optimal control law, thereby, eliminating the need for rigorous on-line computations has already been reported in the literature, but it is limited to discrete-time linear dynamic systems. The currently presented approach derives the optimal state-feedback control law off-line for a continuous-time dynamic plant representation. The control law is proved to be nonlinear piecewise differentiable with respect to the system state and does not require the repetitive solution of on-line optimisation problems. Hence, the on-line implementation is reduced to a sequence of function evaluations. The key advantages of the proposed algorithm are demonstrated via two illustrative examples.
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Aguirre, L A
AU  - Coelho, M C S
AU  - Corrêa, M V
TI  - On the interpretation and practice of dynamical differences between Hammerstein and Wiener models
JF  - IEE PROCEEDINGS-CONTROL THEORY AND APPLICATIONS
J2  - IEE P-CONTR THEOR AP
VL  - 152
PY  - 2005
IS  - 4
SP  - 349
EP  - 356
PG  - 8
SN  - 1350-2379
DO  - 10.1049/ip-cta:20045152
UR  - https://m2.mtmt.hu/api/publication/20823792
ID  - 20823792
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Zhong, M
AU  - Ye, H
AU  - Shi, P
AU  - Wang, G
TI  - Fault detection for Markovian jump systems.
JF  - IEE PROCEEDINGS-CONTROL THEORY AND APPLICATIONS
J2  - IEE P-CONTR THEOR AP
VL  - 152
PY  - 2005
IS  - 4
SP  - 397
EP  - 402
PG  - 6
SN  - 1350-2379
UR  - https://m2.mtmt.hu/api/publication/10279560
ID  - 10279560
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Diehl, M
AU  - Findeisen, R
AU  - Allgower, F
AU  - Bock, HG
AU  - Schloder, JP
TI  - Nominal stability of real-time iteration scheme for nonlinear model predictive control
JF  - IEE PROCEEDINGS-CONTROL THEORY AND APPLICATIONS
J2  - IEE P-CONTR THEOR AP
VL  - 152
PY  - 2005
IS  - 3
SP  - 296
EP  - 308
PG  - 13
SN  - 1350-2379
DO  - 10.1049/ip-cta:20040008
UR  - https://m2.mtmt.hu/api/publication/32207485
ID  - 32207485
AB  - A Newton-type method is investigated for online optimisation in nonlinear model predictive control, the so-called real-time iteration scheme. Only one Newton-type iteration is performed per sampling instant in this scheme, and control of the system and the solution of the optimal control problem are performed in parallel. In the resulting combined dynamics of system and optimiser, the actual feedback control in each step is based on the current solution estimate, and the solution estimates are at each sampling instant refined and transferred to the next optimisation problem by a specially designed transition. This approach yields an efficient online optimisation algorithm that has already been successfully tested in several applications. Due to the close dovetailing of system and optimiser dynamics, however, stability of the closed-loop system is not implied by standard nonlinear model predictive control results. A proof of nominal stability of the scheme is given which builds on concepts from both NMPC stability theory and convergence analysis of Newton-type methods. The principal result is that, under some reasonable assumptions, the combined system-optimiser dynamics can be guaranteed to converge towards the origin from significantly disturbed system-optimiser states.
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Park, TG
AU  - Lee, KS
TI  - Process fault isolation for linear systems with unknown inputs
JF  - IEE PROCEEDINGS-CONTROL THEORY AND APPLICATIONS
J2  - IEE P-CONTR THEOR AP
VL  - 151
PY  - 2004
IS  - 6
SP  - 720
EP  - 726
PG  - 7
SN  - 1350-2379
DO  - 10.1049/ip-cta:20040796
UR  - https://m2.mtmt.hu/api/publication/34467161
ID  - 34467161
AB  - A systematic and straightforward fault estimation approach for process fault detection, isolation and accommodation is presented. The approach includes the design of a reduced-order observer and an algebraic fault estimator. The observer is designed for an unknown input and fault-free system, which is obtained by co-ordinate transformations of original systems with unknown inputs and faults. The observer information is devoted to the fault estimation for fault detection and isolation. The fault estimates can be used to form an additional control input to accommodate the fault. The suggested scheme is verified through simulation studies performed on the control of a vertical takeoff and landing aircraft in the vertical plane.
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Yuan, CCL
AU  - Krstic, M
AU  - Bewley, TR
TI  - Active control of jet mixing
JF  - IEE PROCEEDINGS-CONTROL THEORY AND APPLICATIONS
J2  - IEE P-CONTR THEOR AP
VL  - 151
PY  - 2004
IS  - 6
SP  - 763
EP  - 772
PG  - 10
SN  - 1350-2379
DO  - 10.1049/ip-cta:20041053
UR  - https://m2.mtmt.hu/api/publication/27685611
ID  - 27685611
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Barker, HA
AU  - Tan, AH
AU  - Godfrey, KR
TI  - Design of multilevel perturbation signals with harmonic properties suitable for nonlinear system identification
JF  - IEE PROCEEDINGS-CONTROL THEORY AND APPLICATIONS
J2  - IEE P-CONTR THEOR AP
VL  - 151
PY  - 2004
IS  - 2
SP  - 145
EP  - 151
PG  - 7
SN  - 1350-2379
DO  - 10.1049/ip-cta:20040201
UR  - https://m2.mtmt.hu/api/publication/23882825
ID  - 23882825
N1  - : Instruments & Instrumentation
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Aguirre, L A
AU  - Barroso, M F S
AU  - Saldanha, R R
AU  - Mendes, E M A M
TI  - Imposing steady-state performance on identified nonlinear polynomial models by means of constrained parameter estimation
JF  - IEE PROCEEDINGS-CONTROL THEORY AND APPLICATIONS
J2  - IEE P-CONTR THEOR AP
VL  - 151
PY  - 2004
IS  - 2
SP  - 174
EP  - 179
PG  - 6
SN  - 1350-2379
DO  - 10.1049/ip-cta:20040102
UR  - https://m2.mtmt.hu/api/publication/20823870
ID  - 20823870
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Martínez-Guerra, R
AU  - Diop, S
TI  - Diagnosis of nonlinear systems using an unknown-input observer: An algebraic and differential approach
JF  - IEE PROCEEDINGS-CONTROL THEORY AND APPLICATIONS
J2  - IEE P-CONTR THEOR AP
VL  - 151
PY  - 2004
IS  - 1
SP  - 130
EP  - 135
PG  - 6
SN  - 1350-2379
DO  - 10.1049/ip-cta:20040191
UR  - https://m2.mtmt.hu/api/publication/24410838
ID  - 24410838
LA  - English
DB  - MTMT
ER  -