FR3023816B1 - Procede de filtrage passe bas de l'acceleration longitudinale avec controle du retard - Google Patents

Procede de filtrage passe bas de l'acceleration longitudinale avec controle du retard

Info

Publication number
FR3023816B1
FR3023816B1 FR1456871A FR1456871A FR3023816B1 FR 3023816 B1 FR3023816 B1 FR 3023816B1 FR 1456871 A FR1456871 A FR 1456871A FR 1456871 A FR1456871 A FR 1456871A FR 3023816 B1 FR3023816 B1 FR 3023816B1
Authority
FR
France
Prior art keywords
low pass
delay control
longitudinal acceleration
filtration method
pass filtration
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
FR1456871A
Other languages
English (en)
Other versions
FR3023816A1 (fr
Inventor
Laurent Fontvieille
Florent Le-Cam
Aurelien Lefevre
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1456871A priority Critical patent/FR3023816B1/fr
Publication of FR3023816A1 publication Critical patent/FR3023816A1/fr
Application granted granted Critical
Publication of FR3023816B1 publication Critical patent/FR3023816B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/14—Adaptive cruise control
    • B60W30/143—Speed control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W2050/0001—Details of the control system
    • B60W2050/0043—Signal treatments, identification of variables or parameters, parameter estimation or state estimation
    • B60W2050/0052—Filtering, filters
    • B60W2050/0054—Cut-off filters, retarders, delaying means, dead zones, threshold values or cut-off frequency
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W2050/0001—Details of the control system
    • B60W2050/0043—Signal treatments, identification of variables or parameters, parameter estimation or state estimation
    • B60W2050/0059—Signal noise suppression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal speed
    • B60W2520/105—Longitudinal acceleration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2720/00—Output or target parameters relating to overall vehicle dynamics
    • B60W2720/10—Longitudinal speed
    • B60W2720/106—Longitudinal acceleration
FR1456871A 2014-07-17 2014-07-17 Procede de filtrage passe bas de l'acceleration longitudinale avec controle du retard Active FR3023816B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1456871A FR3023816B1 (fr) 2014-07-17 2014-07-17 Procede de filtrage passe bas de l'acceleration longitudinale avec controle du retard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1456871A FR3023816B1 (fr) 2014-07-17 2014-07-17 Procede de filtrage passe bas de l'acceleration longitudinale avec controle du retard

Publications (2)

Publication Number Publication Date
FR3023816A1 FR3023816A1 (fr) 2016-01-22
FR3023816B1 true FR3023816B1 (fr) 2017-05-19

Family

ID=51830462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1456871A Active FR3023816B1 (fr) 2014-07-17 2014-07-17 Procede de filtrage passe bas de l'acceleration longitudinale avec controle du retard

Country Status (1)

Country Link
FR (1) FR3023816B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3116252B1 (fr) * 2020-11-19 2023-03-24 Renault Sas Système et procédé de contrôle adapté à la perception
DE102021106515A1 (de) * 2021-03-17 2022-09-22 Bayerische Motoren Werke Aktiengesellschaft Prädizieren einer zukünftigen Ist-Geschwindigkeit eines Kraftfahrzeugs
CN114684159A (zh) * 2022-03-21 2022-07-01 潍柴动力股份有限公司 一种车辆质量估算方法、装置、电子设备和存储介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5031482B2 (ja) * 2007-08-10 2012-09-19 株式会社デンソー 車両用停止制御装置及び制御システム
CN102481929B (zh) * 2009-08-18 2015-06-17 丰田自动车株式会社 车辆控制系统
JP5471811B2 (ja) * 2010-05-18 2014-04-16 株式会社デンソー 制動制御装置

Also Published As

Publication number Publication date
FR3023816A1 (fr) 2016-01-22

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