TRIS Online Record

Title	STATE CONTROL OF TRANSLATIONAL MOVEMENT IN HIGH-SPEED MAGLEV TRANSPORTATION SYSTEMS ZUSTANDSREGELUNG DER TRANSLATIONSBEWEGUNG VON MAGNETSCHNELLBAHNEN
Accession No	00366897
Authors	Schnieder, E
Journal Title	Siemens Forschung Entwicklungsberichte Vol. 10 No. 6
Corp. Authors / Publisher	Siemens Aktiengesellschaft
Publication Date	19810000
Description	p. 379-384; References(9)
Languages	German
Abstract	The combination of state control with cascade control satisfied all demands made on train movements in a high-speed maglev transportation system. The inner control loop compensates nonlinearities and disturbances and limits the acceleration. The dynamics of the control loop are determined by the riding characteristics. The superposed speed state control provides for running without overshoot within permissible limits. In order to reach a target point in the shortest possible time, the control signal for initiating the retardation is issued as late as possible and the speed is output as a function of position. The subsequent structure changeover to a position state control causes the train to come to a smooth halt at its destination in an almost optimal time.
TRT Terms	Control systems ; High speed ground transportation ; Magnetic levitation ; Technology
Geographical Terms	Germany
Other Terms	High speed transportation
Subject Areas	U17 ITS, APTS, MAGLEV, NEW SYSTEMS
Availability	Linda Hall Library
Document Source	Engineering Index
TRIS Files	UMTRIS
Database	TRIS Online

TRIS is a bibliographic database funded by sponsors of the Transportation Research Board (TRB), primarily the state departments of transportation and selected federal transportation agencies. TRIS Online is hosted by the National Transportation Library under a cooperative agreement between the Bureau of Transportation Statistics and TRB.