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1. (WO2018077315) METHOD FOR OPERATING A CONTROL DEVICE OF A MOTOR VEHICLE FOR AN ADAPTIVE ENERGY SAVING MODE AND CONTROL DEVICE AND MOTOR VEHICLE
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Pub. No.: WO/2018/077315 International Application No.: PCT/CZ2017/000067
Publication Date: 03.05.2018 International Filing Date: 27.10.2017
IPC:
B60L 11/18 (2006.01) ,B60L 15/20 (2006.01) ,B60W 10/08 (2006.01) ,B60W 10/26 (2006.01) ,B60W 10/30 (2006.01) ,B60W 20/12 (2016.01) ,B60W 50/00 (2006.01) ,B60W 50/08 (2012.01) ,B60W 50/14 (2012.01) ,B60W 30/188 (2012.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
11
Electric propulsion with power supplied within the vehicle
18
using power supplied from primary cells, secondary cells, or fuel cells
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
15
Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performance; Adaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train
20
for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
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
10
Conjoint control of vehicle sub-units of different type or different function
24
including control of energy storage means
26
for electrical energy, e.g. batteries or capacitors
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
30
including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps
[IPC code unknown for B60W 20/12]
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
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
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
14
Means for informing the driver, warning the driver or prompting a driver intervention
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
188
Controlling power parameters of the driveline, e.g. determining the required power
Applicants:
ŠKODA AUTO a.s. [CZ/CZ]; Tř. Václava Klementa 869 Mladá Boleslav II CZ-293 01 Mladá Boleslav, CZ
Inventors:
MICHAELIS, Jörn; DE
LOU, Jian; DE
MÜLLER, Katja; DE
KOMÁREK, Milan; CZ
Agent:
ŠKODA AUTO a.s.; odd. FL/1 Tř. Václava Klementa 869 CZ-293 60 Mladá Boleslav, CZ
Priority Data:
PV 2016-67531.10.2016CZ
Title (EN) METHOD FOR OPERATING A CONTROL DEVICE OF A MOTOR VEHICLE FOR AN ADAPTIVE ENERGY SAVING MODE AND CONTROL DEVICE AND MOTOR VEHICLE
(FR) PROCÉDÉ DE FONCTIONNEMENT D'UN DISPOSITIF DE COMMANDE D'UN VÉHICULE À MOTEUR POUR UN MODE D’ÉCONOMIE D’ÉNERGIE ADAPTATIF AINSI QUE DISPOSITIF DE COMMANDE ET VÉHICULE
(DE) VERFAHREN ZUM BETREIBEN EINER STEUERVORRICHTUNG EINES KRAFTFAHRZEUGS FÜR EINEN ADAPTIVEN ENERGIESPARMODUS SOWIE STEUERVORRICHTUNG UND KRAFTFAHRZEUG
Abstract:
(EN) The invention relates to a method for operating a control device (17) of a motor vehicle (10), wherein while the motor vehicle (10) is travelling a charging location (24) at which it is anticipated that an energy store (12) of the motor vehicle (10) will be charged the next time is estimated, and as a function of a current state of charge (22) of the energy store (12) a residual range (25) of the motor vehicle (10) which it is still possible to cover until a predetermined residual state of charge (27) of the energy store (12) is reached is estimated, and it is checked whether the residual range (25) is sufficient to reach the charging location (24). If the residual range (25) is shorter than a distance to the charging location (24), a respective quantity of electrical power (14), which is fed at least to an electrically powered vehicle component (11, 16), is respectively reduced, wherein the overall power reduction which is brought about as a result is only of such a magnitude that the residual state of charge (27) is reached when the charging location (24) is reached.
(FR) L'invention concerne un procédé de fonctionnement d'un dispositif de commande (17) d'un véhicule à moteur (10), lors de la conduite du véhicule à moteur (10) un lieu de chargement (24) étant estimé, auquel, selon l’estimation, la prochaine fois un accumulateur d'énergie (12) du véhicule à moteur (10) sera chargé et, en fonction d'un état de charge courant (22) de l'accumulateur d'énergie (12), une autonomie électrique restante (25) du véhicule à moteur (10) étant estimée, laquelle peut être encore économisée jusqu'à ce qu'un état résiduel de chargement (27) prédéterminé de l'accumulateur d'énergie (12) soit atteint et il est vérifié si l'autonomie électrique restante (25) est suffisante pour démarrer le lieu de chargement (24). Dans le cas de l'autonomie électrique restante (25) inférieure à l'autonomie nécessaire pour un parcours jusqu'au lieu de chargement (24), une puissance électrique (14) respective, laquelle est fournie à au moins un composant de véhicule actionné électriquement (11, 16), est respectivement réduite, la réduction de puissance totale produite ainsi étant seulement telle que l'état résiduel de chargement (27) nécessaire à atteindre le lieu de chargement (24) est atteint.
(DE) Die Erfindung betrifft ein Verfahren zum Betreiben einer Steuervorrichtung (17) eines Kraftfahrzeugs (10), wobei während einer Fahrt des Kraftfahrzeugs (10) ein Ladeort (24) geschätzt wird, an welchem voraussichtlich das nächste Mal ein Energiespeicher (12) des Kraftfahrzeugs (10) aufgeladen wird, und in Abhängigkeit von einem aktuellen Ladezustand (22) des Energiespeichers (12) eine Restreichweite (25) des Kraftfahrzeugs (10) geschätzt wird, die zurückzulegen noch möglich ist, bis ein vorbestimmter Restladezustands (27) des Energiespeichers (12) erreicht ist, und überprüft wird, ob die Restreichweite (25) zum Anfahren des Ladeorts (24) ausreicht. Für den Fall, dass die Restreichweite (25) kleiner als eine Fahrstrecke bis zum Ladeort (24) ist, wird eine jeweilige elektrische Leistung (14), die zumindest einer elektrisch betriebenen Fahrzeugkomponente (11, 16) zugeführt wird, jeweils reduziert, wobei die hierdurch insgesamt bewirkte Leistungsreduktion nur so groß ist, dass bei Erreichen des Ladeorts (24) der Restladezustand (27) erreicht ist.
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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: German (DE)
Filing Language: German (DE)