3 papers
eess.SY2025
Cluster Synchronization and Phase Cohesiveness of Kuramoto Oscillators via Mean-phase Feedback Control and Pacemakers
Ryota Kokubo, Rui Kato, Hideaki Ishii
Brain networks typically exhibit characteristic synchronization patterns where several synchronized clusters coexist. On the other hand, neurological disorders are considered to be…
eess.SY2022
Cluster Synchronization of Kuramoto Oscillators and the Method of Averaging
Rui Kato, Hideaki Ishii
Rigorous conditions for cluster synchronization of Kuramoto oscillators are presented. The method of averaging plays an important role in stability analysis, but the standard Lyapu…
eess.SY2020
Linearization-Based Quantized Stabilization of Nonlinear Systems Under DoS Attacks
Rui Kato, Ahmet Cetinkaya, Hideaki Ishii
Motivated by recent security issues in cyber-physical systems, this technical note studies the stabilization problem of networked control systems under Denial-of-Service (DoS) atta…