59 citations · 136 across the 35 of their papers we have counts for
5 papers · 1 filter
Transmission power policies for energy-efficient wireless control of nonlinear system
Vineeth S. Varma, Romain Postoyan, Daniel E. Quevedo +1
We present a controller and transmission policy design procedure for nonlinear wireless networked control systems. Our objective is to ensure the stability of the closed-loop syste…
Joint Parameter and State Estimation of Noisy Discrete-Time Nonlinear Systems: A Supervisory Multi-Observer Approach
T. J. Meijer, V. S. Dolk, M. S. Chong +4
This paper presents two schemes to jointly estimate parameters and states of discrete-time nonlinear systems in the presence of bounded disturbances and noise and where the paramet…
Exploiting homogeneity for the optimal control of discrete-time systems: application to value iteration
Mathieu Granzotto, Romain Postoyan, Lucian Buşoniu +2
To investigate solutions of (near-)optimal control problems, we extend and exploit a notion of homogeneity recently proposed in the literature for discrete-time systems. Assuming t…
Event-triggered observer design for linear systems
E. Petri, R. Postoyan, D. Astolfi +2
We present an event-triggered observer design for linear time-invariant systems, where the measured output is sent to the observer only when a triggering condition is satisfied. We…
Event-Triggered State Estimation with Multiple Noisy Sensor Nodes
Koen J. A. Scheres, Michelle S. Chong, Romain Postoyan +1
General nonlinear continuous-time systems are considered for which its state is estimated via a packet-based communication network. We assume that the system has multiple sensor no…