Stable Distributed Nonlinear Filters Design with Homologous Unknown Inputs
Changqing Liu, Hao Zhang, Kai Fu, Shu Liu · 2022 37th Youth Academic Annual Conference of Chinese Association of Automation (YAC) · 2022
This study proposes a distributed filter for nonlinear multi-agent system. The unscented Kalman filter (UKF) is adopted to establish the estimation. Compared with the previous research, this paper proposes a more practical model for industrial. The neighbors’ information of the homologous UIs are adopted to estimate the homologous UIs. The stochastic stability of the UKF-based distributed filter is analyzed. The simulation part, a adopted to validate the method.