Bibliographic data

Document DE000004416586A1 (Pages: 10)

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Bibliographic data Document DE000004416586A1 (Pages: 10)
INID	Criterion	Field	Contents
54	Title	TI	[DE] Verfahren und Vorrichtung zur Regelung der Neigung eines Fahrzeug-Wagenkastens [EN] Control of car body inclination
71/73	Applicant/owner	PA	STN ATLAS Elektronik GmbH, 28309 Bremen, DE
72	Inventor	IN	Dr�cke, Peter, Dr.-Ing., 28307 Bremen, DE ; Niemeyer-Stein, Werner, Dipl.-Ing., 28755 Bremen, DE
22/96	Application date	AD	May 11, 1994
21	Application number	AN	4416586
	Country of application	AC	DE
	Publication date	PUB	Nov 16, 1995
33 31 32	Priority data	PRC PRN PRD
51	IPC main class	ICM	B61F 5/22
51	IPC secondary class	ICS	B60G 17/00
	IPC additional class	ICA
	IPC index class	ICI
	Cooperative patent classification	CPC	B60G 17/016 B60G 2400/104 B60G 2400/20 B60G 2400/25 B61F 5/22
	MCD main class	MCM
	MCD secondary class	MCS	B60G 17/016 (2006.01) B61F 5/22 (2006.01)
	MCD additional class	MCA
57	Abstract	AB	[DE] Neuere Verkehrskonzepte f�r schienengebundene Fahrzeuge erfordern h�here Fahrtgeschwindigkeiten, die den Komfort der Passagiere bei unzureichend ausgebauten Schienenwegenetzen aufgrund erh�hter Querbeschleunigungen beeintr�chtigen. Zur Komfortverbesserung ist die Neigung des Wagenkastens bez�glich der auftretenden St�rungen zu regeln. Dazu werden die Bewegungsgr��en, Winkelgeschwindigkeit und Beschleunigung, unmittelbar am Wagenkasten gemessen und die Neigung durch die Restquerbeschleunigung als F�hrungsgr��e in einem inertialen Bezugssystem geregelt.$A Eine erfindungsgem��e Vorrichtung ist bei Fahrzeugen, Antriebsfahrzeugen sowie Anh�ngern, vorteilhaft einsetzbar. [EN] A procedure for controlling the inclination of a car body has the angular speed about the longitudinal axis, the vertical axis and the transverse axis measured, as is also the longitudinal car speed. The three angular speeds in the car's reference coordinate frame are transformed to values in a stationary Cartesian frame and then angles in the three directions are deduced by integration wrt time. Acceleration components in the stationary frame are also deduced from measured accelerations in the car's reference frame. The control philosophy combines proportions of these accelerations with values of the angular speeds in the stationary frame.
56	Cited documents identified in the search	CT	DE000002705221A1 DE000003935740A1 EP000000420940B1 EP000000557893A1
56	Cited documents indicated by the applicant	CT
56	Cited non-patent literature identified in the search	CTNP	DE-Z: ETR 39 (1990) n; DE-Z: ZEV + DET Glas. Ann. 115 (1991) n; Machbarkeitsstudie des Dptm. of Automatic Control Lund Institute of Technology" n
56	Cited non-patent literature indicated by the applicant	CTNP
	Citing documents		DE000010012966A1 DE000010157368A1 DE000019753355A1 DE000019753355C2 DE000019838465C1 DE000019858621C2 DE000019910255A1 EP000000860341A1 EP000001174326A1 US000006738721B1 US000007841094B2
	Sequence listings
	Search file IPC	ICP	B60G 21/10 E B61F 5/24 G05D 1/08 BS