CL2024001801A1 - Método y unidad de control de sistema de frenos - Google Patents

Método y unidad de control de sistema de frenos

Info

Publication number
CL2024001801A1
CL2024001801A1 CL2024001801A CL2024001801A CL2024001801A1 CL 2024001801 A1 CL2024001801 A1 CL 2024001801A1 CL 2024001801 A CL2024001801 A CL 2024001801A CL 2024001801 A CL2024001801 A CL 2024001801A CL 2024001801 A1 CL2024001801 A1 CL 2024001801A1
Authority
CL
Chile
Prior art keywords
braking
brake
brake system
battery
control loop
Prior art date
Application number
CL2024001801A
Other languages
English (en)
Inventor
ZAUGG Konrad
Blaser Lukas
MIAUTON Roger
Bachofen Marius
Lohmeier Johannes
Original Assignee
Emining Ag
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 Emining Ag filed Critical Emining Ag
Publication of CL2024001801A1 publication Critical patent/CL2024001801A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/10—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels by utilising wheel movement for accumulating energy, e.g. driving air compressors
    • 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
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18109—Braking
    • B60W30/18127—Regenerative braking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
    • B60T2201/04—Hill descent control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2250/00—Monitoring, detecting, estimating vehicle conditions
    • B60T2250/02—Vehicle mass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/60—Regenerative braking
    • B60T2270/604—Merging friction therewith; Adjusting their repartition

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Regulating Braking Force (AREA)

Abstract

La invención se refiere a un método para controlar un sistema de frenos de un vehículo (30), cuyo sistema de frenos tiene un primer medio de frenado (3), que está diseñado como un generador para frenado eléctrico y está conectado a una batería con el fin de cargar dicha batería, para frenar de forma recuperativa y tiene un segundo medio de frenado (4), que está diseñado como un freno no recuperativo, en particular, un freno mecánico para frenado mecánico. Cuando se viaja cuesta abajo en una carretera con una pendiente, el sistema de frenos se controla de manera tal que no se excede una velocidad predeterminada, en donde la velocidad se controla mediante un bucle de control cerrado y la velocidad predeterminada se usa como una variable guía para el bucle de control y la potencia de frenado total se usa como una variable de accionamiento y la pendiente de la carretera se determina como una variable de perturbación y la toma en cuenta un suplemento de la variable de perturbación en el bucle de control cerrado. En este caso, la potencia de frenado total se distribuye entre el freno eléctrico y el freno no recuperable, de modo que se almacena la máxima potencia eléctrica posible en la batería.
CL2024001801A 2021-12-16 2024-06-14 Método y unidad de control de sistema de frenos CL2024001801A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021133501.9A DE102021133501A1 (de) 2021-12-16 2021-12-16 Verfahren zur Steuerung eines Bremssystems, Steuereinheit zum Steuern eines Bremssystems und Fahrzeug mit einer solchen Steuereinheit

Publications (1)

Publication Number Publication Date
CL2024001801A1 true CL2024001801A1 (es) 2025-01-24

Family

ID=84887545

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2024001801A CL2024001801A1 (es) 2021-12-16 2024-06-14 Método y unidad de control de sistema de frenos

Country Status (4)

Country Link
AU (1) AU2022413973A1 (es)
CL (1) CL2024001801A1 (es)
DE (1) DE102021133501A1 (es)
WO (1) WO2023111318A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117141252A (zh) * 2023-09-27 2023-12-01 大运汽车股份有限公司 一种新能源重载矿用自卸车陡坡恒速控制系统及方法
DE102023005037A1 (de) 2023-12-07 2025-06-12 Mercedes-Benz Group AG Fahrzeug-Bremsen-Schutz durch Potenzial-Abschätzung des elektrischen Triebstrangs

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004289884A (ja) 2003-03-19 2004-10-14 Komatsu Ltd 自走車両の走行システム
DE102005041071B4 (de) * 2005-08-30 2009-05-28 Lucas Automotive Gmbh System zum Kontrolle der Bergabfahrt eines Kraftfahrzeuges
DE102011005000B4 (de) 2011-03-02 2023-07-20 Bayerische Motoren Werke Aktiengesellschaft Geschwindigkeitsabregelung zur Vermeidung des Überschreitens einer Maximalgeschwindigkeit eines Kraftfahrzeugs
DE102013021608A1 (de) 2013-09-27 2015-04-02 Liebherr-Components Biberach Gmbh Selbstfahrende Arbeitsmaschine sowie Verfahren zum Abbremsen einer solchen Arbeitsmaschine
CN104276050B (zh) * 2014-01-30 2015-08-26 比亚迪股份有限公司 车辆及其的制动回馈控制方法
US20160257295A1 (en) * 2015-03-06 2016-09-08 Ford Global Technologies, Llc Systems and methods for adjusting kinetic energy in a hybrid vehicle before and during a change in road grade
US9744972B2 (en) * 2015-04-09 2017-08-29 Ford Global Technologies, Llc Trailer backup aid speed limiting via braking
US9676280B2 (en) 2015-06-09 2017-06-13 Caterpillar Inc. Braking management in a dual braking system
US9944289B2 (en) 2015-11-06 2018-04-17 Ford Global Technologies, Llc System and method for controlling a transmission gear shift
US10759431B2 (en) * 2018-06-21 2020-09-01 Deere & Company Enhanced braking method and apparatus for hybrid machine
EP3659851A1 (en) 2018-11-27 2020-06-03 eMining AG Control unit for controlling a braking system, vehicle comprising the control unit and method of operating the vehicle
KR102545107B1 (ko) * 2018-12-03 2023-06-20 현대자동차주식회사 친환경 자동차 및 그를 위한 강판 주행 제어 방법
DE102019210918A1 (de) * 2019-07-23 2021-01-28 Continental Teves Ag & Co. Ohg Verfahren zur Steuerung einer Bremsanlage und Bremsanlage
JP7360280B2 (ja) * 2019-09-10 2023-10-12 株式会社Subaru 制動制御装置

Also Published As

Publication number Publication date
WO2023111318A1 (de) 2023-06-22
DE102021133501A1 (de) 2023-06-22
AU2022413973A1 (en) 2024-07-11

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