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1. WO1996003303 - PROCESS FOR TRANSVERSELY STABILISING RAILWAY VEHICLES WITH TRACK -CURVATURE-DEPENDENT VEHICLE BODY CONTROL

Publication Number WO/1996/003303
Publication Date 08.02.1996
International Application No. PCT/CH1995/000169
International Filing Date 24.07.1995
IPC
B61F 5/24 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
FRAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
5Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
02Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
22Guiding of the vehicle underframes with respect to the bogies
24Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes
CPC
B61F 5/245
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
FRAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
5Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
02Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
22Guiding of the vehicle underframes with respect to the bogies
24Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes
245by active damping, i.e. with means to vary the damping characteristics in accordance with track or vehicle induced reactions, especially in high speed mode
Applicants
  • FIAT-SIG SCHIENENFAHRZEUGE AG [CH/CH]; CH-8212 Neuhausen, CH
Inventors
  • HABERSTOCK, Ferdinand; DE
Agents
  • TROESCH SCHEIDEGGER WERNER AG; Siewerdtstrasse 95 Postfach CH-8050 Zürich, CH
Priority Data
P 44 26 166.723.07.1994DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUR QUERSTABILISIERUNG VON SCHIENENFAHRZEUGEN MIT GLEISBOGENABHÄNGIGER WAGENKASTENSTEUERUNG
(EN) PROCESS FOR TRANSVERSELY STABILISING RAILWAY VEHICLES WITH TRACK -CURVATURE-DEPENDENT VEHICLE BODY CONTROL
(FR) PROCEDE PERMETTANT DE STABILISER TRANSVERSALEMENT DES VEHICULES SUR RAILS AVEC COMMANDE DE CAISSE DE WAGON DEPENDANT DE LA COURBURE DE LA VOIE
Abstract
(DE)
Beim erfindungsgemässen Verfahren zur Querstabilisierung von Schienenfahrzeugen werden seitliche Störbewegungen dadurch stabilisiert, dass der Wagenkasten (3) während des Störvorganges dynamisch gegenüber dem Drehgestell (6) entkoppelt wird, wobei für die Störung repräsentative Zustandsgrössen mit Hilfe von Sensoren erfasst und aufgrund der ermittelten Werte regelungstechnisch den Störbewegungen gegenläufige Bewegungen hergestellt werden, dies unter Verwendung der für gleisbogenabhängige Wagenkastensteuerungen vorhandenen Antriebs-Baugruppen (1, 2).
(EN)
In the process of the invention for the transverse stabilisation of railway vehicles, uncomfortable lateral movements are stabilised in that the vehicle body (3) is dynamically decoupled from the bogie (6) during the uncomfortable movement as the representative factors in such movements are detected by sensors and counter-movements are produced by control technology on the basis of the detected values, making use of the existing drive units (1, 2) for track-curvature-dependent vechicle body control.
(FR)
L'invention concerne un procédé qui permet de stabiliser transversalement des véhicules sur rails. Les mouvements latéraux indésirables sont stabilisés dans la mesure où la caisse de wagon (3) est désaccouplée dynamiquement du bogie (6) pendant le mouvement indésirable. Des paramètres d'état représentatifs dudit mouvement sont détectés au moyen de détecteurs et des mouvements contraires sont produits par un processus de régulation, sur la base des valeurs obtenues, à l'aide des blocs de composants (1, 2) d'entraînement existants pour les commandes de caisse de wagon dépendant de la courbure de la voie.
Also published as
CZPV1996-1177
FI961275
NO19961177
RO96-00611
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