Romain Postoyan

About

Romain Postoyan is a leading figure in the field of event-triggered control and networked systems, with a particular focus on nonlinear dynamics and mobile robotics. His seminal work on event-triggered tracking control of unicycle mobile robots (135 citations) established a framework for reducing communication in control loops while maintaining stability and performance, a critical advancement for resource-constrained autonomous systems. Postoyan further extended these principles by designing output-based event-triggered controllers for general nonlinear systems, demonstrating how to preserve stability under sampling constraints. His research bridges theory and practice, as evidenced by experimental validations of event-triggered tracking on mobile robots (19 citations), and has expanded into decentralized estimation for nonlinear systems (10 citations) and Lyapunov-based synchronization of networked systems (6 citations). By pioneering hybrid dynamics approaches that unify continuous-time and discrete-event behaviors, Postoyan has provided foundational tools for modern cyber-physical systems. His work is widely cited for its rigorous Lyapunov-based analyses and practical relevance, making him a key contributor to the efficient, scalable control of networked autonomous systems.

Research Focus

Key Achievements

Top Papers

1. 1
   Event-triggered tracking control of unicycle mobile robots

   135 citations · 2014
2. 2
   Stabilization of nonlinear systems using event-triggered output feedback laws

   28 citations · 2014
3. 3
   Nonlinear event-triggered tracking control of a mobile robot: design, analysis and experimental results

   19 citations · 2013
4. 4
   Decentralized event-triggered estimation of nonlinear systems

   10 citations · 2023
5. 5
   Lyapunov-based synchronization of networked systems: From continuous-time to hybrid dynamics

   6 citations · 2020

Key Collaborators

Contact & Links