Degenerate Motions of Multisensor Fusion-based Navigation

Woosik Lee,Chuchu Chen,Guoquan Huang,Woosik Lee,Chuchu Chen,Guoquan Huang

The system observability analysis is of practical importance, for example, due to its ability to identify the unobservable directions of the estimated state which can influence estimation accuracy and help develop consistent and robust estimators. Recent studies focused on analyzing the observability of the state of various multisensor systems with a particular interest in unobservable directions ...