FR2982060B1 - METHOD FOR ASSISTING THE DRIVING OF A VEHICLE, AND ELECTRIC VEHICLE USING THE SAME - Google Patents

METHOD FOR ASSISTING THE DRIVING OF A VEHICLE, AND ELECTRIC VEHICLE USING THE SAME

Info

Publication number
FR2982060B1
FR2982060B1 FR1159797A FR1159797A FR2982060B1 FR 2982060 B1 FR2982060 B1 FR 2982060B1 FR 1159797 A FR1159797 A FR 1159797A FR 1159797 A FR1159797 A FR 1159797A FR 2982060 B1 FR2982060 B1 FR 2982060B1
Authority
FR
France
Prior art keywords
values
ratio
vehicle
efficiency
calculated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR1159797A
Other languages
French (fr)
Other versions
FR2982060A1 (en
Inventor
Cedric Nouillant
Nicolas Audiot
Melaine Migaud
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1159797A priority Critical patent/FR2982060B1/en
Publication of FR2982060A1 publication Critical patent/FR2982060A1/en
Application granted granted Critical
Publication of FR2982060B1 publication Critical patent/FR2982060B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/12—Recording operating variables ; Monitoring of operating variables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2250/00—Driver interactions
    • B60L2250/10—Driver interactions by alarm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2250/00—Driver interactions
    • B60L2250/16—Driver interactions by display
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2260/00—Operating Modes
    • B60L2260/40—Control modes
    • B60L2260/50—Control modes by future state prediction
    • B60L2260/52—Control modes by future state prediction drive range estimation, e.g. of estimation of available travel distance

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The method involves determining predefined time period and a specific cumulative operating time for selected performance values. A ratio of efficiency is calculated by dividing a sum of values of the data in the operating time for the selected output, and by summing values of the data in the cumulative operating time for the selected values of the performance values. The calculated ratio of relative effectiveness is compared with ratio of threshold efficiency. An alarm (5) is triggered when the calculated efficiency ratio is lower than the threshold efficiency. An independent claim is also included for an electric vehicle.
FR1159797A 2011-10-28 2011-10-28 METHOD FOR ASSISTING THE DRIVING OF A VEHICLE, AND ELECTRIC VEHICLE USING THE SAME Expired - Fee Related FR2982060B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1159797A FR2982060B1 (en) 2011-10-28 2011-10-28 METHOD FOR ASSISTING THE DRIVING OF A VEHICLE, AND ELECTRIC VEHICLE USING THE SAME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1159797A FR2982060B1 (en) 2011-10-28 2011-10-28 METHOD FOR ASSISTING THE DRIVING OF A VEHICLE, AND ELECTRIC VEHICLE USING THE SAME

Publications (2)

Publication Number Publication Date
FR2982060A1 FR2982060A1 (en) 2013-05-03
FR2982060B1 true FR2982060B1 (en) 2013-12-20

Family

ID=45757576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1159797A Expired - Fee Related FR2982060B1 (en) 2011-10-28 2011-10-28 METHOD FOR ASSISTING THE DRIVING OF A VEHICLE, AND ELECTRIC VEHICLE USING THE SAME

Country Status (1)

Country Link
FR (1) FR2982060B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3092530B1 (en) * 2019-02-11 2021-01-08 Renault Sas Device for managing the implementation of a calculation of the efficiency of a powertrain of an electric motor vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3613216B2 (en) * 2001-09-18 2005-01-26 日産自動車株式会社 Control device for hybrid vehicle
US8068974B2 (en) * 2007-09-10 2011-11-29 GM Global Technology Operations LLC Methods and systems for determining driver efficiency and operating modes in a hybrid vehicle
DE102008033481A1 (en) * 2008-07-16 2010-01-21 Bayerische Motoren Werke Aktiengesellschaft Method for determining at least one operating state of a hybrid vehicle and hybrid vehicle
FR2937297B1 (en) * 2008-10-17 2010-10-22 Renault Sas AUTONOMY ESTIMATING METHOD FOR MOTOR VEHICLE PROVIDED WITH IMPROVED PREDICTION MEANS AND ASSOCIATED DEVICE.

Also Published As

Publication number Publication date
FR2982060A1 (en) 2013-05-03

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

CA Change of address

Effective date: 20180312

CD Change of name or company name

Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

Effective date: 20180312

ST Notification of lapse

Effective date: 20180629