Publicaciones

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  • Communication dans un congrès

Observer-based freight train control to reduce coupler strain and low adhesion issues

Fawzia Bouchama, Smail Houti, Denis Berdjag, Michael Defoort, Jimmy Lauber

This paper deals with the control design for freight trains, with the objective to reduce coupler failures and issues that might arise from low wheel-track adhesion. Since train cars are not equipped with position sensors, a cascade of observers is used to obtain finite-time estimations of in-train...

24th IEEE International Conference on Intelligent Transportation Systems, Sep 2021, Indianapolis, United States. ⟨10.1109/ITSC48978.2021.9564928⟩. ⟨hal-03406972⟩

  • Article dans une revue

Rotten Green Tests in Java, Pharo and Python

Vincent Aranega, Julien Delplanque, Matias Martinez, Andrew P Black, Stéphane Ducasse, Anne Etien, Christopher Fuhrman, Guillermo Polito

Rotten Green Tests are tests that pass, but not because the assertions they contain are true: a rotten test passes because some or all of its assertions are not actually executed. The presence of a rotten green test is a test smell, and a bad one, because the existence of a test gives us false...

Empirical Software Engineering, 2021, 26 (6), ⟨10.1007/s10664-021-10016-2⟩. ⟨hal-03281836v2⟩