摘要:
Es wird ein Verfahren zur Erstellung von mindestens einem neuen Datensatz (60), insbesondere aufweisend Infrastrukturdaten für Fahrzeuge offenbart, wobei das Verfahren folgende Schritte aufweist: Einlesen (S1, S2) mindestens eines bestehenden Datensatzes aus mindestens einer Quelle (10, 10a, 10b, 10c, 10d), wobei der mindestens eine bestehende Datensatz Daten enthält, welche einen Infrastrukturabschnitt beschreiben, Konvertierung (12, 12a, 12b, 12c, 12d) des mindestens einen Datensatzes zu mindestens einem neuen Datensatz (60) mit einem einheitlichen Format, wobei der mindestens eine neue Datensatz (60) geeignet ist, den Betrieb von Fahrzeugen insbesondere mittels Unterstützung durch Fahrerassistenzsysteme zu ermöglichen, wobei der mindestens eine neue Datensatz geeignet ist, den Betrieb von Fahrzeugen insbesondere mittels Unterstützung durch Fahrerassistenzsysteme zu ermöglichen.
摘要:
An information processing device in an embodiment includes a storage and an operation curve generator. The storage stores therein linear data including a slope and a curve for each set of certain locations, and train data including an acceleration-deceleration characteristic. The operation curve generator sets a plurality of deceleration section candidates on the basis of information about the set of certain locations stored in the storage, obtains, for each of the deceleration section candidates, a change rate of energy consumption when the deceleration is performed by a certain speed using a preset operation curve, the linear data, and the train data, selects the section in which the change rate of energy consumption in the obtained change rates of energy consumption is the largest from the deceleration section candidates, and updates the preset operation curve utilizing the selected deceleration section and the certain speed.
摘要:
Disclosed embodiments provide a system and methodologies that provide an optimized train driving strategy using wayside signaling while conforming to the requirements of a wayside track safety system, e.g., the "Automatic Train Protection" (ATP) System.
摘要:
Es wird ein Verfahren zur Kalkulation einer Fahrempfehlung durch ein in einem Schienenfahrzeug, insbesondere in einem Triebzug oder einer Lokomotive eingebautes Fahrerassistenzsystem beschrieben, mit einer Steuereinheit, einem Datenspeicher, in dem Fahrplan- und Streckeninformationen der zu befahrenden Strecke, physikalische Eigenschaften der eine Zugeinheit bildende Schienenfahrzeuge gespeichert sind und einem Empfänger eines globalen Navigationssatellitensystems zum Erfassen der Position des Schienenfahrzeuges, aufweisend die Verfahrensschritte: - Laden der physikalische Eigenschaften der eine Zugeinheit bildende Schienenfahrzeuge und ggfs. an dieses angehängter Wagen in die Steuereinheit, - Auswählen eines Kalkulationsmodells für die Berechnung eines Sollgeschwindigkeitsprofils auf Basis der Traktionsart des Schienenfahrzeuges bzw. der Schienenfahrzeuge, - Berechnen eines Sollgeschwindigkeitsprofils für die zu befahrende Strecke, und - Aktualisieren der Fahrempfehlung während der Fahrt unter Berücksichtigung der aktuellen Position und Geschwindigkeit des Schienenfahrzeuges (1) und der im Datenspeicher gespeicherten Daten.
摘要:
Fluorinated carbonates comprising two oxygen bearing functional groups, methods for the preparation thereof, and their use as solvent or solvent additive for lithium ion batteries and supercapacitors are disclosed.
摘要:
The present invention includes a position detection unit 11; a regenerating-condition detection unit 13 that detects a regenerative-brake usage condition; a train-line-information holding unit 14 that holds therein information on a section in which a train is more likely to use a brake; a residual-air-amount calculation unit 15 that calculates the amount of residual air in an air tank; and a compressor control unit 12 that controls a compressor. In a regeneration-preparation condition, if a train is running through a position where the distance between the position and a section in which a train is more likely to use a brake is equal to or less than a given value, if the train does not use a regenerative brake, and if the amount of residual air reaches 0%, the compressor control unit 12 causes a compressor to start generating compressed air. In a regenerating condition, in which the train uses a regenerative brake, if the amount of residual air is less than 100%, the compressor control unit 12 causes the compressor to generate compressed air. In a normal condition, if the amount of residual air reaches a first threshold value that is greater than 0%, the compressor control unit 12 causes the compressor to start generating compressed air; and if the amount of residual air reaches a second threshold value that is greater than the first threshold value and less than 100%, the compressor control unit 12 causes the compressor to finish generating compressed air.
摘要:
A train control device in an embodiment of the present invention is provided with the following: a detection unit for detecting the current position and speed of a train provided with the device; a timing unit for tracking the current time; a schedule input unit for inputting schedule data comprising an expected arrival time of the train at each station on a route; and a calculation unit for calculating a travel plan to the next station on the basis of a target travel time found by subtracting the tracked current time from the expected arrival time for the next station, which is included in the inputted schedule data, as well as on the basis of the detected current position, the detected speed, and the operating properties of the train and the route conditions.
摘要:
As a system for notifying a train operator of support information for operating a train 101 according to a schedule, there is technology for supporting train operations by displaying the location and speed of the train 101 on a running curve that accords with the operations schedule of the train 101. However, the prior art does not take into account displaying, in real-time, operations support information to the operator. Therefore, technology for processing ever-changing train traveling information, and creating and displaying in real-time operations support information has not been disclosed. Hence, the present invention transmits onboard information in real-time from a train 101 to a ground apparatus 102. The ground apparatus 102 is configured to perform computations by merging the onboard information with ground information, to calculate optimum operating conditions, and to display this information on a monitor 113 for the operator via a network 105.