Multiple energy routing system

A technology of energy and path, used in measuring devices, road network navigators, navigation and other directions

Inactive Publication Date: 2013-06-19
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, desired routing with prior art techniques may not always provide a true optimal path for vehicles using multiple energy sources such as hybrid electric vehicles, for example

Method used

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Examples

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Embodiment Construction

[0080] The following detailed description is merely exemplary in nature and is not intended to limit the present disclosure or its application and uses. Furthermore, there is no intention to be bound by any theory presented in the preceding background or the following detailed description.

[0081] figure 1 A motor vehicle 100 (or a car or vehicle) is shown according to an exemplary embodiment. Vehicle 100 operates on primary energy source 101 and secondary energy source 102 . Vehicle 100 uses an energy efficient route based on measures of availability of onboard primary energy source 101 , cost functions of primary energy source 101 and secondary energy source 102 , and characteristics for each segment between the origin of vehicle 100 and the intended destination selection, as provided in more detail below. like figure 1 As shown, the vehicle includes a body 103 , a chassis 104 , a plurality of wheels 106 , a drive system 108 , and a navigation system 110 .

[0082] A b...

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Abstract

Methods, systems, and automotive vehicles are provided for providing routing for an automotive vehicle from a first location to a second location. The automotive vehicle is configured to operate using a primary energy source and a secondary energy source. An energy indicator is configured to provide a measure of available energy from the primary energy source onboard the automotive vehicle. A processor is coupled to the energy indicator, and is configured to ascertain characteristics of a plurality of segments connecting the first location and the second location, and to select an optimized route between the first location and the second location using the measure of available energy and the characteristics of the plurality of segments.

Description

technical field [0001] The present disclosure relates generally to the field of motor vehicles, and more particularly to a motor vehicle having a routing system that selects an optimized travel path. Background technique [0002] Many motor vehicles include a navigation system that provides the vehicle with a recommended route to a desired destination. However, the desired path selection using the prior art may not always provide a truly optimal path for vehicles using multiple energy sources, such as hybrid electric vehicles, for example. [0003] Accordingly, it would be desirable to provide a method of providing routing for motor vehicles using multiple energy sources. It would also be desirable to provide improved systems and vehicles for providing such routing. Furthermore, other desirable features and characteristics of the present invention will become apparent from the subsequent detailed description and the appended claims, taken in conjunction with the accompanyi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/34
CPCG01C21/3469
Inventor E.D.小泰特
Owner GM GLOBAL TECH OPERATIONS LLC
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