[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR3100899B1 - Vehicle computer and method for controlling the computer - Google Patents

Vehicle computer and method for controlling the computer Download PDF

Info

Publication number
FR3100899B1
FR3100899B1 FR1910291A FR1910291A FR3100899B1 FR 3100899 B1 FR3100899 B1 FR 3100899B1 FR 1910291 A FR1910291 A FR 1910291A FR 1910291 A FR1910291 A FR 1910291A FR 3100899 B1 FR3100899 B1 FR 3100899B1
Authority
FR
France
Prior art keywords
computer
vehicle
operating state
controlling
intermediate operating
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.)
Active
Application number
FR1910291A
Other languages
French (fr)
Other versions
FR3100899A1 (en
Inventor
Mamadou Aliou Barry
Philippe Wattebled
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.)
Stellantis Auto Sas Fr
Original Assignee
PSA 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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR1910291A priority Critical patent/FR3100899B1/en
Publication of FR3100899A1 publication Critical patent/FR3100899A1/en
Application granted granted Critical
Publication of FR3100899B1 publication Critical patent/FR3100899B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3243—Power saving in microcontroller unit
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L2012/40267—Bus for use in transportation systems
    • H04L2012/40273—Bus for use in transportation systems the transportation system being a vehicle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Hardware Redundancy (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

L’invention concerne un procédé de contrôle d’un calculateur de véhicule. A cet effet, le calculateur passe dans un état de fonctionnement intermédiaire, lequel état de fonctionnement intermédiaire est fonction d’une ou plusieurs conditions d’opération du véhicule. L’état de fonctionnement intermédiaire pris par le calculateur appartient avantageusement à un premier ensemble de plusieurs modes de fonctionnement intermédiaire (22 à 24). Chaque état de fonctionnement de ce premier ensemble se situe entre un mode de veille (20) et un mode de fonctionnement normal (21) du calculateur, en terme du nombre de fonctions opérationnelles. Figure pour l’abrégé : Figure 2The invention relates to a method for controlling a vehicle computer. To this end, the computer goes into an intermediate operating state, which intermediate operating state is a function of one or more operating conditions of the vehicle. The intermediate operating state taken by the computer advantageously belongs to a first set of several intermediate operating modes (22 to 24). Each operating state of this first set is between a standby mode (20) and a normal operating mode (21) of the computer, in terms of the number of operational functions. Figure for abstract: Figure 2

FR1910291A 2019-09-18 2019-09-18 Vehicle computer and method for controlling the computer Active FR3100899B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1910291A FR3100899B1 (en) 2019-09-18 2019-09-18 Vehicle computer and method for controlling the computer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1910291A FR3100899B1 (en) 2019-09-18 2019-09-18 Vehicle computer and method for controlling the computer
FR1910291 2019-09-18

Publications (2)

Publication Number Publication Date
FR3100899A1 FR3100899A1 (en) 2021-03-19
FR3100899B1 true FR3100899B1 (en) 2022-04-08

Family

ID=68987937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1910291A Active FR3100899B1 (en) 2019-09-18 2019-09-18 Vehicle computer and method for controlling the computer

Country Status (1)

Country Link
FR (1) FR3100899B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10060539C1 (en) * 2000-12-06 2002-06-20 Daimler Chrysler Ag Control or regulation system
BRPI0817998A2 (en) * 2007-10-22 2015-04-14 Volvo Lastvagnar Ab System and method for changing vehicle component condition
CN107817888A (en) * 2016-09-14 2018-03-20 北京百度网讯科技有限公司 For the method and apparatus for the FPGA boards for operating automatic driving vehicle

Also Published As

Publication number Publication date
FR3100899A1 (en) 2021-03-19

Similar Documents

Publication Publication Date Title
US10997898B2 (en) Compensation method and system for display panel, and display device
US7895590B2 (en) Update at shutdown
FR3100899B1 (en) Vehicle computer and method for controlling the computer
US20170262955A1 (en) Scene-Aware Power Manager For GPU
WO2009136632A1 (en) Display control device, method, and program
US10572965B2 (en) Dynamic granularity adjustment
FR3091387A1 (en) Method for developing a method for compiling a quantum circuit on a quantum processor and such a method
JP2004293629A (en) Method and apparatus for judging lifetime of lockup clutch
CN107068080B (en) Liquid crystal display device having a plurality of pixel electrodes
FR3082962B1 (en) AUTOMATIC AND SELF-OPTIMIZED DETERMINATION OF THE EXECUTION PARAMETERS OF A SOFTWARE APPLICATION ON AN INFORMATION PROCESSING PLATFORM
TW201023162A (en) Liquid crystal display device and method of driving the same
FR3075414B1 (en) METHOD FOR MANAGING A PLURALITY OF TASKS BY A MULTICORE AUTOMOTIVE COMPUTER
FR3112622B1 (en) Predictive maintenance method and system
JP2000346755A (en) Measuring method for abrasion of tire
EP1491707A3 (en) A decelerating device for insertion between two relatively rotating members, in particular a drum and an oscillating door for loading the drum in a top-loaded washing machine
CN106764367B (en) Planetary gear oiling device
FR3097996B1 (en) Automatic determination of the execution parameters of a software application on an information processing platform by genetic algorithm and improvement of noise management
FR3096482B1 (en) Method for controlling the admission of at least one real-time task to be executed
CN115482922A (en) Eye pressure type detection method and device, computer equipment and storage medium
Duan et al. Related factors of renal injury in primary Sjögren's syndrome
FR3112646B1 (en) ACOUSTIC DAMPING DEVICE INTEGRATED IN A SURFACE OF AN ENVIRONMENT, IN PARTICULAR OF WORK.
KR20230027495A (en) Method of adjusting gap between wormwheel and wormhousing in aging process of worm-power generating device
EP1458213B1 (en) Method for resources allocation in a mobile terminal
FR3101163B1 (en) Vehicle computer and vehicle computer control method
FR3122056B1 (en) Method and device for configuring a vehicle computer

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20210319

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

CD Change of name or company name

Owner name: STELLANTIS AUTO SAS, FR

Effective date: 20240423

PLFP Fee payment

Year of fee payment: 6