Titlebook: Bond Graph Model-based Fault Diagnosis of Hybrid Systems; Wolfgang Borutzky Book 2015 Springer International Publishing Switzerland 2015 B

GUEER

聾子

Intruder

fibroblast

SSRIS

壕溝

Bond Graph Representations of Hybrid System Models,This chapter addresses the modelling abstraction of fast dynamic state transitions into instantaneous discrete state changes and its consequences and surveys various bond graph representations of hybrid system models proposed in the literature.

Admire

仇恨

Parameter Uncertainties,This chapter uses an . bond graph approach in order to determine parameter sensitivities of ARR residuals as well as adaptive mode-dependent ARR thresholds for systems described by a hybrid model.

全國性

Applications,The previous chapters address various aspects of quantitative bond graph-based FDI and system mode identification for systems represented by a hybrid model. This chapter illustrates applications of the presented methods by means of a number of small case studies.

乳白光

Failure Prognosis for Hybrid Systems Based on ARR Residuals,Besides abrupt faults considered in the case studies of the previous chapter, incipient faults due to tear and wear and ageing can occur and can lead to an increase of the failure rate and thus reduce a system’s availability.