BR0006316A - Process for coordinated control of a vehicle engine and an auxiliary clutch during a moment reduction in the course of a gear change - Google Patents

Process for coordinated control of a vehicle engine and an auxiliary clutch during a moment reduction in the course of a gear change

Info

Publication number
BR0006316A
BR0006316A BR0006316-9A BR0006316A BR0006316A BR 0006316 A BR0006316 A BR 0006316A BR 0006316 A BR0006316 A BR 0006316A BR 0006316 A BR0006316 A BR 0006316A
Authority
BR
Brazil
Prior art keywords
course
theoretical
moment
vehicle engine
auxiliary clutch
Prior art date
Application number
BR0006316-9A
Other languages
Portuguese (pt)
Inventor
Juergen Loeffler
Martin-Peter Bolz
Holger Huelser
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR0006316A publication Critical patent/BR0006316A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/14—Inputs being a function of torque or torque demand
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • 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
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • 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
    • B60W30/19—Improvement of gear change, e.g. by synchronisation or smoothing gear shift
    • 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
    • B60W2050/0019—Control system elements or transfer functions
    • B60W2050/0028—Mathematical models, e.g. for simulation
    • B60W2050/0031—Mathematical model of the vehicle
    • 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
    • B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/30—Driving style
    • 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/02—Clutches
    • B60W2710/027—Clutch torque
    • 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0666—Engine torque
    • 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
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
    • B60W40/09—Driving style or behaviour

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Transmission Device (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO PARA O CONTROLE COORDENADO DE UM MOTOR DE VEìCULO E DE UMA EMBREAGEM AUXILIAR DURANTE UMA REDUçãO DE MOMENTO, NO CURSO DE UMA TROCA DE MARCHA"<D>. A invenção refere-se a um processo para o controle coordenado dos componentes dispostos no ramal de acionamento de um automóvel, motor de veículo, com controle eletrónico de potência de motor e embreagem auxiliar, com controle de embreagem eletrónico, durante uma redução de momento, no curso de uma troca de marcha em uma engrenagem do ramal de acionamento, caracterizado pelo fato de que por meio de um controle de ramal de acionamento (14) (a) um curso teórico é predeterminado para a embreagem auxiliar (12) para um momento de saída de embreagem (md~ ka,teórico~(t)) e (b) um curso teórico é estabelecido para um momento de saída de motor (md~ ma,teórico~(t)), correspondente ao curso teórico do momento de saída de embreagem (md~ ka,teórico~(t)).Invention Patent: <B> "PROCESS FOR COORDINATED CONTROL OF A VEHICLE ENGINE AND AN AUXILIARY CLUTCH DURING A MOMENT REDUCTION, IN THE COURSE OF A SHIFT SHIFT" <D>. The invention relates to a process for the coordinated control of the components arranged in the driving branch of an automobile, vehicle engine, with electronic engine power control and auxiliary clutch, with electronic clutch control, during a moment reduction, in the course of a gear change in a drive extension gear, characterized by the fact that by means of a drive extension control (14) (a) a theoretical course is predetermined for the auxiliary clutch (12) for a moment clutch output (md ~ ka, theoretical ~ (t)) and (b) a theoretical stroke is established for an engine departure moment (md ~ ma, theoretical ~ (t)), corresponding to the theoretical stroke of the moment of clutch output (md ~ ka, theoretical ~ (t)).

BR0006316-9A 1999-12-30 2000-12-29 Process for coordinated control of a vehicle engine and an auxiliary clutch during a moment reduction in the course of a gear change BR0006316A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19963746A DE19963746A1 (en) 1999-12-30 1999-12-30 Method for coordinated control of vehicle engine and servo clutch during torque reduction resulting from gear change based on matching reference characteristics for clutch torque and engine torque

Publications (1)

Publication Number Publication Date
BR0006316A true BR0006316A (en) 2001-07-31

Family

ID=7934974

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0006316-9A BR0006316A (en) 1999-12-30 2000-12-29 Process for coordinated control of a vehicle engine and an auxiliary clutch during a moment reduction in the course of a gear change

Country Status (5)

Country Link
KR (1) KR20010062837A (en)
BR (1) BR0006316A (en)
DE (1) DE19963746A1 (en)
FR (1) FR2803254B1 (en)
IT (1) IT1319578B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050126877A1 (en) * 2001-08-06 2005-06-16 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Method and system for cooling the clutch system of a transmission
FR2829816B1 (en) * 2001-09-14 2003-12-05 Renault EARLY RE-CLUTCH STRATEGY DURING SHIFT CHANGES AMOUNTING AUTOMATED TRANSMISSIONS
FR2832198B1 (en) * 2001-11-09 2004-01-23 Renault DOWNSTREAM SHIFT CHANGE METHOD ON AN AUTOMATED TRANSMISSION
FR2857915B1 (en) * 2003-07-24 2006-03-03 Renault Sa DEVICE FOR CONTROLLING THE SLIDING OF THE CLUTCH OF AN AUTOMATED TRANSMISSION
JP3724491B2 (en) * 2004-02-06 2005-12-07 いすゞ自動車株式会社 Engine control device for vehicle power transmission device
DE102009029741B4 (en) 2008-07-16 2023-03-30 Schaeffler Technologies AG & Co. KG Method and device for controlling an automated clutch and computer program product
FR2955547B1 (en) * 2010-01-28 2012-03-09 Peugeot Citroen Automobiles Sa METHOD FOR CONTROLLING AN ENGINE AND A PILOT CLUTCH DURING A FIRST CONTROL PHASE OF A TRANSMISSION RATIO CHANGE OF A MECHANICAL GEARBOX
DE102015203622A1 (en) 2015-03-02 2016-09-08 Robert Bosch Gmbh Method and device for the method for determining a shift request of a driver of a motor vehicle
DE102017207434A1 (en) * 2017-05-03 2018-11-08 Robert Bosch Gmbh Method and device for driving a drive train

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591038A (en) * 1983-06-16 1986-05-27 Fujitsu Limited Automatic clutch control system
US5634867A (en) * 1994-09-19 1997-06-03 Eaton Corporation Main clutch reengagement control for a double clutch downshift
DE19632939B4 (en) * 1996-04-29 2007-11-08 Robert Bosch Gmbh Method and device for adjusting a drive torque
DE19841856C1 (en) * 1998-09-14 1999-12-23 Mannesmann Sachs Ag Method of conducting switching procedures for drive system of motor vehicle with automatic transmission

Also Published As

Publication number Publication date
KR20010062837A (en) 2001-07-07
FR2803254B1 (en) 2006-07-28
ITMI20002744A1 (en) 2002-06-19
DE19963746A1 (en) 2001-07-12
IT1319578B1 (en) 2003-10-20
FR2803254A1 (en) 2001-07-06

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time
B15K Others concerning applications: alteration of classification

Ipc: B60W 10/06 (2006.01), B60W 10/02 (2006.01), B60W 1