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Vehicle Power Management Systems and Methods

a technology of vehicle power management and vehicle power consumption, applied in the direction of external condition input parameters, electric devices, navigation instruments, etc., can solve the problems of assisting devices typically not unable to precisely control the fuel consumption of the driver, and unable to optimize the power consumption of the vehicle. , to achieve the effect of optimizing the power consumption of the vehicle, controlling speed and/or power, and reducing the number of vehicles

Pending Publication Date: 2022-08-04
IQAR INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The system effectively optimizes power consumption by determining optimal speeds and adjusting engine power, leading to improved fuel efficiency across various vehicle types, including internal combustion, hybrid, electric, and solar-powered vehicles.

Problems solved by technology

Currently, drivers of automotive vehicles have only very imprecise methods for managing the fuel consumption of their cars.
Generally, however, fuel consumption cannot be precisely controlled by the driver.
However, such operational assisting devices typically do not optimize the power consumption of the vehicle, or control the speed and / or power provided to the vehicle based on an optimal power consumption level.

Method used

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  • Vehicle Power Management Systems and Methods
  • Vehicle Power Management Systems and Methods
  • Vehicle Power Management Systems and Methods

Examples

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examples

[0142]1. Fuel Efficient Hybrid Vehicle

[0143]Using one variation of the power management system described herein (e.g., a power management system having an integrated with a GPS), a hybrid car approaching a large hill or grade can adjust the ratio of electric to ICE such that the batteries would be empty at the crest of the hill and fully charged at the bottom of the hill, and therefore would use less gasoline.

[0144]The same methods described above could be used to calculate the energy usage of the vehicle as in the previous example. The mix of electric to ICE can be based on the calculated energy usage and the energy stored in the batteries. The exact mechanism for instructing the hybrid vehicle to alter its electric / ICE ratio may vary between manufacturers.

[0145]2. Fuel Efficient Internal Combustion Engine (ICE) Vehicle

[0146]Using one variation of the power management system described herein, an ICE car will speed up on a downhill when it knows that an uphill is the next terrain, a...

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PUM

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Abstract

A method of vehicle operation includes, using one or more processors, receiving one or more inputs from one of one or more sensors of a first vehicle and one or more external sources communicatively coupled with the one or more processors. The one or more processors determine a plurality of optional routes existing between a first location of the first vehicle and a future destination of the first vehicle. Using the one or more inputs, the one or more processors predict a vehicle route by predicting which of the optional routes the first vehicle will take to get from the first location to the future destination.

Description

[0001]This application is a continuation application of U.S. patent application Ser. No. 16 / 433,261, filed Jun. 6, 2019, which is a continuation of U.S. patent application Ser. No. 15 / 720,032, filed Sep. 29, 2017, now U.S. Pat. No. 10,919,409, which is a continuation of U.S. patent application Ser. No. 15 / 626,676, filed Jun. 19, 2017, now U.S. Pat. No. 11,065,977, which is a continuation of U.S. patent application Ser. No. 14 / 566,848, filed Dec. 11, 2014, now U.S. Pat. No. 9,682,624, which is a continuation of U.S. patent application Ser. No. 14 / 206,138, filed Mar. 12, 2014, now U.S. Pat. No. 8,972,162, which is a continuation of U.S. patent application Ser. No. 13 / 066,189, filed Apr. 8, 2011, now U.S. Pat. No. 8,712,650, which is a continuation of U.S. patent application Ser. No. 11 / 283,137, filed Nov. 17, 2005, now U.S. Pat. No. 7,925,426, each of which is incorporated herein by reference in its entirety.FIELD OF THE INVENTION[0002]The invention relates to devices, methods and sys...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): B60K35/00B60L8/00G06F7/00B60L15/20G07C5/08B60L50/62B60W10/11B60W30/14G08G1/0967B60T7/22B60W50/00G08G1/0968B60T7/18G01C21/36B60T1/10B60W10/06B60L58/12B60L58/16B60L7/12B60T13/58B60L3/12G01C21/34
CPCB60K35/00G07C5/008G06F7/00B60L15/2045G07C5/085B60L50/62B60W10/11B60W30/143G08G1/096775B60T7/22B60W50/0097G08G1/096844B60T7/18G01C21/3617B60T1/10B60W10/06B60L58/12B60L58/16B60L7/12B60T13/586B60L3/12G01C21/3469B60K2370/174B60K2370/15B60L2250/16B60L2240/545B60L2260/28B60L2240/445B60L2240/441B60L2240/645B60L2240/549B60L2240/665B60L2240/68B60T2201/04B60L8/003B60T2210/36B60T2210/20F16D61/00B60L2240/12B60L2260/54B60L2240/622B60L2250/30B60L2250/12B60L2250/20B60L2240/66G08G1/0129G01C21/3605B60W20/12B60W30/188B60W2552/20B60W2552/15B60W2720/10B60W2556/50B60W2556/10B60W2540/043Y02T90/16Y02T10/62Y02T10/64Y02T10/72Y02T10/70Y02T10/7072B60K35/10B60K35/28B60K35/80B60K35/22B60K35/26B60L2240/423B60L2240/443B60L2240/662B60L2250/10B60L2240/421B60L2240/642B60L2240/647B60L2260/50B60L2240/547B60L2220/44B60L2240/667Y02T10/40B60K35/20B60K2360/174
Inventor KOEBLER, MARTINGOLDSTEIN, NICOLE G.BROWN, STEPHEN J.HARPER, JASON H.
Owner IQAR INC