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Qualification of electronic hardware for the automobile environment

Qualification de material electronique embarque sur automobile

: Heyden, S.; Reichert, T.; Ziegahn, K.-F.; Braunmiller, U.

	Association pour le Developpement des Sciences et Techniques de l'Environnement -ASTE-: Tagungsband ASTE Symposium 1991 pp.295-302
	Association pour le Developpement des Sciences et Techniques de l'Environnement (Tagung) <1991, Paris>

	English
	Conference Paper
	Fraunhofer ICT ()
	automobile; climatical test; damp heat cycle test; drop test; dust test; electrical test; electronic; electronic hardware; environmental qualification program; environmental simulation; heat cycle test; hydraulic folding top; lifetime; mechanical shock test; mechanical test; moisture test; random noise vibration test; safety; salt mist test; sinusoidal vibration test; soft-top; sport car; temperature cycle test; vibration test

Abstract
A new electronic system controls the convertible top of a roadster as well as the locking of the car, the electrical windows and the operation of a collapsible turn-over frame.To ensure a proper function of this safety-related device under automobile environment conditions, an extensive environmental qualification program was carried out. Mechanical, climatical and other tests as well as safety protection tests have beenapplied.Endurance and functional behaviour have been checked at extreme conditions and have been evaluated with respect to the reliability of the system.

: http://publica.fraunhofer.de/documents/PX-30322.html