ENERGY-EFFICIENT NAVIGATION ROUTE FOR ELECTRIC TRANSPORTATION DEVICE
First Claim
1. A navigation system for an electric transportation device, the electric transportation device being at least partially operated by a driver, the system comprising:
- an electrical energy storing device having a currently-available energy;
a controller having a processor and tangible, non-transitory memory on which is recorded instructions for executing a method of determining a preferred route for travelling from a start location to an end location;
an off-board control module operatively connected to a remote server and configured to communicate with the controller, the off-board control module not being physically connected to the controller;
wherein execution of the instructions by the processor causes the controller to;
obtain a plurality of routes from the start location to the end location; and
obtain a respective energy consumption for each of the plurality of routes based at least partially on a driving style profile of the driver.
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Accused Products
Abstract
A navigation system for an electric vehicle includes an electrical energy storing device having a currently-available energy and a controller. The electric vehicle is at least partially operated by a driver. An off-board control module is operatively connected to a remote server and configured to communicate with the controller. The controller has a processor and tangible, non-transitory memory on which is recorded instructions for executing a method of determining a preferred route for travelling from a start location to an end location. The controller is programmed to obtain respective energy consumption for each of a plurality of routes based at least partially on a driving style profile of the driver.
9 Citations
19 Claims
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1. A navigation system for an electric transportation device, the electric transportation device being at least partially operated by a driver, the system comprising:
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an electrical energy storing device having a currently-available energy; a controller having a processor and tangible, non-transitory memory on which is recorded instructions for executing a method of determining a preferred route for travelling from a start location to an end location; an off-board control module operatively connected to a remote server and configured to communicate with the controller, the off-board control module not being physically connected to the controller; wherein execution of the instructions by the processor causes the controller to; obtain a plurality of routes from the start location to the end location; and obtain a respective energy consumption for each of the plurality of routes based at least partially on a driving style profile of the driver. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of navigation for an electric transportation device for travelling from a start location to an end location, the electric transportation device having an electrical energy storing device having a currently-available energy and a controller in communication with an off-board control module, the off-board control module not being physically connected to the controller, the electric transportation device being at least partially operated by a driver, the method comprising:
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obtaining, via the controller, a plurality of routes from the start location to the end location; obtaining a respective energy consumption of the electric transportation device for each of the plurality of routes, via the controller and the off-board control module; if the respective energy consumption of one of the plurality of routes is greater than the currently-available energy, determining, via the off-board control module, availability of at least one charging station on said one of the plurality of routes; selecting a preferred route from the plurality of routes, via the controller, based at least partially on the availability of the at least one charging station and a lowest value of the respective energy consumption; and controlling at least one operating parameter of the electric transportation device, via the controller, such that the electric transportation device adheres to the preferred route. - View Dependent Claims (12, 13, 14, 15)
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16. A navigation system for an electric vehicle, the electric vehicle being at least partially operated by a driver, the system comprising:
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an electrical energy storing device having a currently-available energy; a controller operatively connected to the electric vehicle; an off-board control module operatively connected to a remote server and configured to communicate with the controller, the off-board control module not being physically connected to the controller; wherein the controller has a processor and tangible, non-transitory memory on which is recorded instructions for executing a method of determining a preferred route for travelling from a start location to an end location, wherein execution of the instructions by the processor causes the controller to; obtain a plurality of routes from the start location to the end location; obtain a respective energy consumption for each of the plurality of routes based at least partially on a driving style profile of the driver; if the respective energy consumption of one of the plurality of routes is greater than the currently-available energy, determine, via the off-board control module, availability of at least one charging station on said one of the plurality of routes; and select the preferred route from the plurality of routes based at least partially on the availability of the at least one charging station and a lowest value of the respective energy consumption; and control at least one parameter of the electric vehicle such that the electric vehicle adheres to the preferred route. - View Dependent Claims (17, 18, 19)
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Specification