BR112016024853A2 - method and system for improving the operational effectiveness of a vehicle while driving a vehicle along a displacement route - Google Patents

method and system for improving the operational effectiveness of a vehicle while driving a vehicle along a displacement route

Info

Publication number
BR112016024853A2
BR112016024853A2 BR112016024853A BR112016024853A BR112016024853A2 BR 112016024853 A2 BR112016024853 A2 BR 112016024853A2 BR 112016024853 A BR112016024853 A BR 112016024853A BR 112016024853 A BR112016024853 A BR 112016024853A BR 112016024853 A2 BR112016024853 A2 BR 112016024853A2
Authority
BR
Brazil
Prior art keywords
vehicle
braking
engine
along
improving
Prior art date
Application number
BR112016024853A
Other languages
Portuguese (pt)
Inventor
Andersson Jonny
Bredberg Linus
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Publication of BR112016024853A2 publication Critical patent/BR112016024853A2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • 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
    • 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
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18072—Coasting
    • 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
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18109—Braking
    • B60W30/18136—Engine braking
    • 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
    • B60W40/02—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 ambient conditions
    • B60W40/06—Road conditions
    • 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
    • B60W40/10—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 vehicle motion
    • B60W40/1005—Driving resistance
    • 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
    • B60W50/0097—Predicting future conditions
    • 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
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18072—Coasting
    • B60W2030/18081—With torque flow from driveshaft to engine, i.e. engine being driven by 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
    • 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
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18072—Coasting
    • B60W2030/1809—Without torque flow between driveshaft and engine, e.g. with clutch disengaged or transmission in neutral
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine speed
    • B60W2510/0647—Coasting condition
    • 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
    • B60W2552/00—Input parameters relating to infrastructure
    • 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
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/15—Road slope
    • 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
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/20—Road profile
    • 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
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/30—Road curve radius
    • 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
    • B60W2555/00—Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
    • B60W2555/60—Traffic rules, e.g. speed limits or right of way
    • 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
    • B60W2556/00—Input parameters relating to data
    • B60W2556/45—External transmission of data to or from the vehicle
    • B60W2556/50—External transmission of data to or from the vehicle for navigation systems
    • 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
    • B60W2710/0644—Engine speed
    • B60W2710/0655—Coasting condition
    • 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
    • B60W2720/103—Speed profile
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/36—Input/output arrangements for on-board computers
    • G01C21/3697—Output of additional, non-guidance related information, e.g. low fuel level
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect

Abstract

a presente invenção refere-se a um método para melhorar a eficácia operacional de um veículo durante a condução de um veículo ao longo de uma rota de deslocamento, em que o retardamento do veículo por meio de frenagem e/ou movimento por inércia do motor do veículo é levado em consideração. o método compreende a etapa de: determinar continuamente (s1) um perfil de velocidade para a velocidade do veículo resultante de frenagem e/ou movimento por inércia do motor do veículo como a base para uma comparação com as velocidades-alvo associadas a fatores limitadores de velocidade que ocorrem ao longo da rota de deslocamento do veículo, em que uma etapa de determinar continuamente um perfil de velocidade para uma velocidade do veículo resultante de frenagem e/ou movimento por inércia do motor do veículo compreende a etapa de determinar continuamente a resistência ao avanço ao longo da rota de deslocamento do veículo durante frenagem e/ou movimento por inércia do motor. o método compreende adicionalmente a etapa de selecionar o tempo para iniciar o retardamento por meio de frenagem e/ou movimento por inércia do motor do veículo no caso em que o perfil de velocidade resultante de frenagem e/ou movimento por inércia do motor revela conter uma velocidade-alvo na dita comparação. a presente invenção também se refere a um método de sistema para melhorar a eficácia operacional de um veículo durante a condução de um veículo ao longo de uma rota de deslocamento. a presente invenção também se refere a um veículo motorizado. a presente invenção também se refere a um programa de computador e um produto de programa de computador.The present invention relates to a method for improving the operational efficiency of a vehicle while driving a vehicle along a displacement route, wherein retarding the vehicle by braking and / or inertiating the engine of the vehicle. vehicle is taken into consideration. The method comprises the step of: continuously determining (s1) a velocity profile for the vehicle speed resulting from braking and / or inertial movement of the vehicle engine as the basis for a comparison with the target speeds associated with speed limiting factors. velocities occurring along the vehicle travel route, wherein a step of continuously determining a speed profile for a vehicle speed resulting from braking and / or inertial movement of the vehicle engine comprises the step of continuously determining the resistance to advance along the vehicle's travel path during braking and / or engine coasting. The method further comprises the step of selecting the time to initiate retarding by braking and / or inertiating the vehicle engine in the event that the resulting braking and / or inertia velocity profile of the engine is found to contain a target speed in said comparison. The present invention also relates to a system method for improving the operational efficiency of a vehicle while driving a vehicle along a displacement route. The present invention also relates to a motor vehicle. The present invention also relates to a computer program and a computer program product.

BR112016024853A 2014-05-21 2015-05-20 method and system for improving the operational effectiveness of a vehicle while driving a vehicle along a displacement route BR112016024853A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1450604A SE1450604A1 (en) 2014-05-21 2014-05-21 Procedures and systems for streamlining the operation of a vehicle when driving a vehicle along a route
PCT/SE2015/050568 WO2015178838A1 (en) 2014-05-21 2015-05-20 Method and system for improving the operating efficiency of a vehicle during driving of a vehicle along a route of travel

Publications (1)

Publication Number Publication Date
BR112016024853A2 true BR112016024853A2 (en) 2017-08-15

Family

ID=54554379

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016024853A BR112016024853A2 (en) 2014-05-21 2015-05-20 method and system for improving the operational effectiveness of a vehicle while driving a vehicle along a displacement route

Country Status (5)

Country Link
EP (1) EP3145777A4 (en)
KR (1) KR20170007362A (en)
BR (1) BR112016024853A2 (en)
SE (1) SE1450604A1 (en)
WO (1) WO2015178838A1 (en)

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DE102016224511A1 (en) * 2016-12-08 2018-06-14 Zf Friedrichshafen Ag Method for controlling a rolling or sailing mode of a vehicle
KR102368603B1 (en) * 2017-06-30 2022-03-02 현대자동차주식회사 Vehicle and method of providing information for the same
FR3075958B1 (en) * 2017-12-21 2019-11-22 Renault S.A.S SYSTEM FOR CALCULATING THE MINIMUM TORQUE TO THE WHEEL OF A MOTOR VEHICLE AND SYSTEM FOR DETERMINING THE INSTANT FLOOR LIFTING INSTANT USING SUCH A COMPUTING SYSTEM
KR102552076B1 (en) * 2018-03-20 2023-07-06 현대자동차주식회사 Coasting neutral control apparatus and method associated with speed camera
US11938909B2 (en) * 2018-09-13 2024-03-26 Volvo Truck Corporation Operating a vehicle comprising vehicle retarding subsystem
US11480117B2 (en) 2018-12-17 2022-10-25 Ford Global Technologies, Llc Method and system for vehicle stop/start control
EP3972881A1 (en) 2019-05-21 2022-03-30 Volvo Truck Corporation A method for controlling braking of a vehicle
JP7351805B2 (en) * 2020-07-01 2023-09-27 トヨタ自動車株式会社 Information processing method, program, in-vehicle device, and vehicle
US11499516B2 (en) 2020-11-04 2022-11-15 Ford Global Technologies, Llc Methods and systems for an adaptive stop-start inhibitor

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DE102006054327A1 (en) * 2006-11-17 2008-05-21 Robert Bosch Gmbh Method for use of momentum of a motor vehicle and device therefor
DE102007036794B4 (en) * 2007-08-03 2014-05-28 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Method for determining the driving strategy of a vehicle
DE102009006524A1 (en) * 2009-01-28 2010-07-29 Matthias Schneider Method for providing information of driver of e.g. passenger car to traffic devices arranged at driving route, involves moving vehicle to distance by rolling using data without exceeding highest speed provided by traffic devices
DE102009023489A1 (en) * 2009-05-30 2010-12-16 Daimler Ag Method and device for controlling the speed of a vehicle
DE102010030346A1 (en) * 2010-06-22 2011-12-22 Zf Friedrichshafen Ag Method for driving control of a motor vehicle
EP2476597A1 (en) * 2011-01-12 2012-07-18 Harman Becker Automotive Systems GmbH Energy efficient driving
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WO2013191621A1 (en) * 2012-06-19 2013-12-27 Scania Cv Ab Method and system for velocity adaptation during forward travel of a motor vehicle
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Also Published As

Publication number Publication date
KR20170007362A (en) 2017-01-18
EP3145777A4 (en) 2018-02-07
SE1450604A1 (en) 2015-11-22
EP3145777A1 (en) 2017-03-29
WO2015178838A1 (en) 2015-11-26

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]