System, method and computer software code for determining a mission plan for a powered system using signal aspect information
First Claim
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1. A system comprising:
- a receiving device configured to collect signal aspect information for a powered system that performs a mission, wherein the signal aspect information denotes a traffic condition of at least one segment on which the powered system is configured to pass, the signal aspect information being received from a remote location;
one or more processors configured to determine a speed limit of the powered system based at least in part on the signal aspect information; and
a control system connected to the powered system configured to operate the powered system in response to the speed limit, wherein the control system is configured to increase a speed of the powered system if the speed limit determined is greater than a current speed of the powered system, wherein the control system is configured to generate a mission plan for controlling the mission of the powered system, the mission plan specifying motoring power settings for plural segments over which the powered system is configured to pass in addition to the at least one segment on which the powered system is configured to pass; and
the mission plan is re-planned when the speed limit is determined, based at least in part on the signal aspect information received by the receiving device, wherein re-planning the mission plan comprises re-planning at least one of the motoring power settings.
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Abstract
A mission planner system for a powered system, the mission planner system including a receiving device to collect aspect information as the powered system performs a mission, said aspect information being received from a remote location, a processor to determine a speed limit based at least in part on the aspect information, and a control system connected to the powered system to operate the powered system in response to the speed limit. A method and a computer software code for determining the mission plan with aspect information obtained from a remote location during the mission are also disclosed.
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Citations
8 Claims
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1. A system comprising:
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a receiving device configured to collect signal aspect information for a powered system that performs a mission, wherein the signal aspect information denotes a traffic condition of at least one segment on which the powered system is configured to pass, the signal aspect information being received from a remote location; one or more processors configured to determine a speed limit of the powered system based at least in part on the signal aspect information; and a control system connected to the powered system configured to operate the powered system in response to the speed limit, wherein the control system is configured to increase a speed of the powered system if the speed limit determined is greater than a current speed of the powered system, wherein the control system is configured to generate a mission plan for controlling the mission of the powered system, the mission plan specifying motoring power settings for plural segments over which the powered system is configured to pass in addition to the at least one segment on which the powered system is configured to pass; and
the mission plan is re-planned when the speed limit is determined, based at least in part on the signal aspect information received by the receiving device, wherein re-planning the mission plan comprises re-planning at least one of the motoring power settings. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A system comprising:
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a receiving device configured to collect signal aspect information for a powered system that performs a mission, wherein the signal aspect information denotes a traffic condition of at least one segment on which the powered system is configured to pass, the signal aspect information being received from a remote location; one or more processors configured to determine a speed limit of the powered system based at least in part on the signal aspect information; a control system connected to the powered system configured to operate the powered system in response to the speed limit, wherein the control system is configured to increase a speed of the powered system if the speed limit determined is greater than a current speed of the powered system; and a data storage device connected to at least one of the processor or the control system and configured to at least one of store a database used to determine the speed limit or store the signal aspect information.
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Specification