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FR3094788B1 - Procédé d’estimation embarqué de la masse d’un véhicule - Google Patents

Procédé d’estimation embarqué de la masse d’un véhicule Download PDF

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Publication number
FR3094788B1
FR3094788B1 FR1903629A FR1903629A FR3094788B1 FR 3094788 B1 FR3094788 B1 FR 3094788B1 FR 1903629 A FR1903629 A FR 1903629A FR 1903629 A FR1903629 A FR 1903629A FR 3094788 B1 FR3094788 B1 FR 3094788B1
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Prior art keywords
vehicle
mass
state parameters
observer
acceleration
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FR1903629A
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English (en)
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FR3094788A1 (fr
Inventor
Mickael Sube-Levret
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Renault SAS
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Renault SAS
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Priority to FR1903629A priority Critical patent/FR3094788B1/fr
Publication of FR3094788A1 publication Critical patent/FR3094788A1/fr
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Publication of FR3094788B1 publication Critical patent/FR3094788B1/fr
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
    • G01G19/086—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles wherein the vehicle mass is dynamically estimated

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Feedback Control In General (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

Ce procédé d’estimation d’une grandeur dynamique d’un véhicule mis en œuvre de façon embarquée dans lequel on mesure des paramètres d’état du véhicule puis on détermine l’accélération du véhicule à partir des paramètres d’état mesurés, on détermine la grandeur dynamique par un observateur fonction des paramètres d’état et de l’accélération du véhicule, et on règle l’observateur par un algorithme de Kalman en version étendue discrète. Figure pour l’abrégé : pas de figure
FR1903629A 2019-04-04 2019-04-04 Procédé d’estimation embarqué de la masse d’un véhicule Active FR3094788B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1903629A FR3094788B1 (fr) 2019-04-04 2019-04-04 Procédé d’estimation embarqué de la masse d’un véhicule

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1903629 2019-04-04
FR1903629A FR3094788B1 (fr) 2019-04-04 2019-04-04 Procédé d’estimation embarqué de la masse d’un véhicule

Publications (2)

Publication Number Publication Date
FR3094788A1 FR3094788A1 (fr) 2020-10-09
FR3094788B1 true FR3094788B1 (fr) 2021-03-05

Family

ID=67956937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1903629A Active FR3094788B1 (fr) 2019-04-04 2019-04-04 Procédé d’estimation embarqué de la masse d’un véhicule

Country Status (1)

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FR (1) FR3094788B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115435882A (zh) * 2022-09-23 2022-12-06 中铁第四勘察设计院集团有限公司 一种基于车桥耦合效应的铁路桥梁动态称重方法
CN116399339B (zh) * 2023-06-08 2023-08-25 深圳欧米智能科技有限公司 基于转向角度融合的惯性导航方法、装置和计算机设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE519792C2 (sv) * 2001-08-17 2003-04-08 Volvo Lastvagnar Ab Metod för estimering av massan hos ett fordon vilket framförs på en väg med en varierande lutning samt metod för estimering av lutningen av den väg där ett fordon framförs
ITTO20130584A1 (it) * 2013-07-11 2015-01-12 Fiat Ricerche Stima della massa di un veicolo e della pendenza della strada

Also Published As

Publication number Publication date
FR3094788A1 (fr) 2020-10-09

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