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公开(公告)号：AU2020344482A1
公开(公告)日：2022-03-17
申请号：AU2020344482
申请日：2020-09-11
Applicant: TECH RESOURCES PTY LTD
Inventor： VUJANIC ROBIN , HILL ANDREW JOHN , ROBERTSON SHAUN THOMAS
Abstract: A method is provided for operating a railway network having a number of trains, the method comprises operating a scheduling machine that is in communication with the railway network over a data communication system, to receive time separated state data defining states of the railway network at respective times. The scheduling machine accesses a model of the railway network that is stored in an electronic data source. The model defines locations in the railway network that allows for passing of trains and paths for journeys of each of the trains. The method includes operating the scheduling machine to apply the state data to the model to determine, at each of the respective times, controls associated with each trains' path for each of t e trains. The scheduling machine is operated to determine the controls by optimizing a objective function for the trains, such as minimizing total travel time of the trains, taking into account the locations in the network, positions of the trains and paths of each of the trains. The controls are transmitted, via the data communication system, to control movement of the trains, for example by operation of railway network switches (points) and signal lights, through the railway network based on the controls.
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公开(公告)号：CA3153593A1
公开(公告)日：2021-03-18
申请号：CA3153593
申请日：2020-09-11
Applicant: TECH RESOURCES PTY LTD
Inventor： VUJANIC ROBIN , HILL ANDREW JOHN , ROBERTSON SHAUN THOMAS
Abstract: A method is provided for operating a railway network having a number of trains, the method comprises operating a scheduling machine that is in communication with the railway network over a data communication system, to receive time separated state data defining states of the railway network at respective times. The scheduling machine accesses a model of the railway network that is stored in an electronic data source. The model defines locations in the railway network that allows for passing of trains and paths for journeys of each of the trains. The method includes operating the scheduling machine to apply the state data to the model to determine, at each of the respective times, controls associated with each trains' path for each of t e trains. The scheduling machine is operated to determine the controls by optimizing a objective function for the trains, such as minimizing total travel time of the trains, taking into account the locations in the network, positions of the trains and paths of each of the trains. The controls are transmitted, via the data communication system, to control movement of the trains, for example by operation of railway network switches (points) and signal lights, through the railway network based on the controls.
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公开(公告)号：CL2022000582A1
公开(公告)日：2022-10-28
申请号：CL2022000582
申请日：2022-03-09
Applicant: TECH RESOURCES PTY LTD
Inventor： HILL ANDREW JOHN , VUJANIC ROBIN , ROBERTSON SHAUN THOMAS
Abstract: Se proporciona un método para la operación de una red ferroviaria que tiene un número de trenes, el método comprende operar una máquina de programación que está en comunicación con la red ferroviaria a través de un sistema de comunicación de datos, para recibir datos de estado separados en el tiempo que definen los estados de la red ferroviaria en los respectivos tiempos. La máquina de programación accede a un modelo de la red ferroviaria que se almacena en una fuente de datos electrónica. El modelo define las ubicaciones en la red ferroviaria que permiten el paso de los trenes y las trayectorias para los viajes de cada uno de los trenes. El método incluye la operación de la máquina de programación para la aplicación de los datos de estado al modelo para determinar, en cada uno de los tiempos respectivos, los controles asociados con la trayectoria de cada tren para cada uno de los trenes. La máquina de programación se opera para determinar los controles al optimizar una función objetivo para los trenes, tal como minimizar el tiempo total de viaje de los trenes, teniendo en cuenta las ubicaciones en la red, las posiciones de los trenes y las trayectorias de cada uno de los trenes. Los controles se transmiten, a través del sistema de comunicación de datos, para el control del movimiento de los trenes, por ejemplo por la operación de los conmutadores de la red ferroviaria (puntos) y las luces de señalización, a través de la red ferroviaria basada en los controles.
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公开(公告)号：AU2020344482B2
公开(公告)日：2022-06-02
申请号：AU2020344482
申请日：2020-09-11
Applicant: TECH RESOURCES PTY LTD
Inventor： VUJANIC ROBIN , HILL ANDREW JOHN , ROBERTSON SHAUN THOMAS
Abstract: A method is provided for operating a railway network having a number of trains, the method comprises operating a scheduling machine that is in communication with the railway network over a data communication system, to receive time separated state data defining states of the railway network at respective times. The scheduling machine accesses a model of the railway network that is stored in an electronic data source. The model defines locations in the railway network that allows for passing of trains and paths for journeys of each of the trains. The method includes operating the scheduling machine to apply the state data to the model to determine, at each of the respective times, controls associated with each trains' path for each of t e trains. The scheduling machine is operated to determine the controls by optimizing a objective function for the trains, such as minimizing total travel time of the trains, taking into account the locations in the network, positions of the trains and paths of each of the trains. The controls are transmitted, via the data communication system, to control movement of the trains, for example by operation of railway network switches (points) and signal lights, through the railway network based on the controls.
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