Simultaneous input & state estimation, singular filtering and stability

Simultaneous input and state estimation for stochastic nonlinear systems with additive unknown inputs

(2019) Hunmin Kim et al.   AUTOMATICA

A unified filter for simultaneous input and state estimation of linear discrete-time stochastic systems

(2016) Sze Zheng Yong et al.   AUTOMATICA

Simultaneous input and state estimation for nonlinear systems with applications to flow field estimation

(2013) Huazhen Fang et al.   AUTOMATICA

On the asymptotic stability of minimum-variance unbiased input and state estimation

(2012) Huazhen Fang et al.   AUTOMATICA

On stable simultaneous input and state estimation for discrete-time linear systems

(2011) Huazhen Fang et al.   INTERNATIONAL JOURNAL OF ADAPTIVE CONTROL AND SIGNAL PROCESSING

Unknown-state, unknown-input reconstruction in discrete-time nonminimum-phase systems: Geometric methods

(2010) Giovanni Marro et al.   AUTOMATICA

Partial state observers for linear systems with unknown inputs

(2008) Shreyas Sundaram et al.   AUTOMATICA