“…Apart from missing measurements, the ltering problems with deterministic nonlinearities have been extensively investigated, and various kinds of algorithms have been developed, such as H ∞ ltering [22,23], setvalued ltering [24] and robust extended Kalman ltering [25 -27]. In recent years, the so-called stochastic nonlinearities, caused by intermittent network congestion, random failure of components or sudden environment change, have become a popular research issue in the elds of control and state estimation [25,28,29].…”