Stability of input amplitude constrained adaptive pole placement control systems
Automatica (Journal of IFAC)
Discrete-time adaptive control in the presence of input constraints
Automatica (Journal of IFAC)
Adaptive stabilization of input-saturated plants with known unstable poles
International Journal of Systems Science
Accounting for input limitation in the control of buck power converters
IEEE Transactions on Circuits and Systems Part I: Regular Papers
Further tracking results for input-constrained minimum-phase systems
ACC'09 Proceedings of the 2009 conference on American Control Conference
Adaptive neural network control of uncertain nonlinear plants with input saturation
CCDC'09 Proceedings of the 21st annual international conference on Chinese Control and Decision Conference
Globally stable adaptive system design for minimum phase SISO plants with input saturation
Automatica (Journal of IFAC)
| Hi-index | 22.15 |
We consider the problem of controlling non-minimum phase type-1 plants in presence of model uncertainty and a saturation constraint imposed on the control input. The control objectives are the following: (i) robust global asymptotic stabilization of the controlled plant with respect to a multiplicative modeling error, (ii) output regulation in presence of external perturbations and (iii) tracking of output reference trajectories. The problem is dealt with using a saturated (indirect) adaptive regulator, based on a specific pole placement of the closed-loop poles. The slower the reference trajectory and the perturbation sequence, the better the tracking and regulation quality.