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GET-Forschungsseminar Abstracts

A Fault Classification and Treatment Method for Mobile robots

Wu Qicai, School of Automation and Electrical Engineering, Beihang University, Beijing, currently guest researcher in GET Lab

30.09.2015, 16:30, P 1.4.17

Abstract:

In this presentation, firstly the necessity of a fault detection and diagnosis(FDD) function for mobile robot is introduced. Afterwards the main classification of fault and some kinds of methods for fault detection will be described. The procedure of FDD will also be shown. Current research focuses on the build of a fault model based on fault tree analysis. By combining several cases, the build of FDD will be discussed, including the generation of fault tree, fault detection method selection and basic event priority analysis method. Finally, the framework of the a typical FDD for mobile robot will be shown. The presentation will be concluded with the outlook of future research questions. One aim is on improving the robustness of fault management for a system.