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1. (WO2018226142) METHOD AND SYSTEM FOR PROPELLING A VEHICLE
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Pub. No.: WO/2018/226142 International Application No.: PCT/SE2018/050558
Publication Date: 13.12.2018 International Filing Date: 01.06.2018
IPC:
B60W 20/10 (2016.01) ,B60W 30/182 (2012.01) ,B60K 6/42 ,B60W 10/06 (2006.01) ,B60W 10/08 (2006.01) ,B60W 50/08 (2012.01)
[IPC code unknown for B60W 20/10]
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
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
30
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
18
Propelling the vehicle
182
Selecting between different operative modes, e.g. comfort and performance modes
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
6
Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
20
the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
42
characterised by the architecture of the hybrid electric vehicle
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
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
10
Conjoint control of vehicle sub-units of different type or different function
04
including control of propulsion units
06
including control of combustion engines
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
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
10
Conjoint control of vehicle sub-units of different type or different function
04
including control of propulsion units
08
including control of electric propulsion units, e.g. motors or generators
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
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
50
Details of control systems for road vehicle drive control not related to the control of a particular sub-unit
08
Interaction between the driver and the control system
Applicants:
SCANIA CV AB [SE/SE]; 151 87 Södertälje, SE
Inventors:
BJÖRKMAN, Mathias; SE
KOURIE, Afram; SE
Agent:
GARDEMARK, Niklas; SE
Priority Data:
1750713-807.06.2017SE
Title (EN) METHOD AND SYSTEM FOR PROPELLING A VEHICLE
(FR) PROCÉDÉ ET SYSTÈME DE PROPULSION D'UN VÉHICULE
Abstract:
(EN) The present invention relates to a method for propelling a vehicle (100) comprising a first power source (101) being an internal combustion engine and a second power source (110) comprising at least one electrical machine. The vehicle (100) is configured to be selectively driven according to a first mode (M1) and a second mode (M2), wherein in said second mode (M2) providing power for propelling said vehicle (100) is prioritized more in relation to fuel efficiency of said vehicle (100) than in said first mode (M1). When a maximum power for propelling said vehicle (100) is requested, power delivered by said first power source (101) and said second power source (110) is controlled such that the total power delivered by said first (101) and said second (110) power source exceeds the maximum deliverable power of said first power source (101). The total power delivered by said first (101) and said second (110) power source is allowed to exceed the maximum deliverable power of said first power source (101) when said vehicle is being driven according to said second mode (M2).
(FR) La présente invention concerne un procédé de propulsion d'un véhicule (100) comprenant une première source d'alimentation (101) qui est un moteur à combustion interne et une seconde source d'alimentation (110) comprenant au moins une machine électrique. Le véhicule (100) est conçu pour être sélectivement entraîné selon un premier mode (M1) et un second mode (M2). Dans ledit second mode (M2), la fourniture de puissance pour propulser ledit véhicule (100) est davantage prioritaire en fonction de l'efficacité en carburant dudit véhicule (100) par rapport audit premier mode (M1). Lorsqu'une puissance maximale pour propulser ledit véhicule (100) est demandée, la puissance délivrée par ladite première source d'alimentation (101) et ladite seconde source d'alimentation (110) est commandée de telle sorte que la puissance totale délivrée par ladite première (101) et ladite seconde (110) source d'alimentation dépasse la puissance maximale pouvant être distribuée de ladite première source d'alimentation (101). La puissance totale délivrée par ladite première (101) et ladite seconde (110) source d'alimentation est autorisée à dépasser la puissance maximale pouvant être distribuée de ladite première source d'alimentation (101) lorsque ledit véhicule est entraîné selon ledit second mode (M2).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)