no code implementations • 6 Apr 2022 • Majid Mazouchi, Farzaneh Tatari, Hamidreza Modares
To deal with this issue, the presented optimization problem is next reformulated as a chance-constrained program (CCP) in which the guarantees are not intended in a deterministic sense of satisfaction against all possible closed-loop system responses, but are instead intended in a probabilistic sense of satisfaction against all but a small fraction of the system responses.
no code implementations • 22 Feb 2022 • Farzaneh Tatari, Hamidreza Modares
For the former, the sensitivity to perturbations for fixed-time stable DT systems is analyzed, and it is shown that fixed-time attractiveness is resulted from the presented Lyapunov conditions.
no code implementations • 9 Jan 2022 • Farzaneh Tatari, Aquib Mustafa, Majid Mazouchi, Hamidreza Modares, Christos G. Panayiotou, Marios M. Polycarpou
This work presents a rigorous analysis of the adverse effects of cyber-physical attacks on the performance of multi-agent consensus with event-triggered control protocols.
no code implementations • 14 Dec 2021 • Farzaneh Tatari, Christos Panayiotou, Marios Polycarpou
This paper deals with the problem of finite-time learning for unknown discrete-time nonlinear systems' dynamics, without the requirement of the persistence of excitation.
no code implementations • 30 Mar 2018 • Majid Mazouchi, Mohammad Bagher Naghibi-Sistani, Seyed Kamal Hosseini Sani, Farzaneh Tatari, Hamidreza Modares
That is, since the followers cannot directly sense their absolute states, a distributed observer is designed that uses only relative output measurements with respect to their neighbors (measured for example by using range sensors in robotic) and the information which is broadcasted by their neighbors to estimate their states.
