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1. (WO2018036977) WATCHDOG CONTROLLER FOR AN ELECTRIC VEHICLE
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Pub. No.: WO/2018/036977 International Application No.: PCT/EP2017/071057
Publication Date: 01.03.2018 International Filing Date: 21.08.2017
IPC:
B60W 10/08 (2006.01) ,B60L 3/00 (2006.01)
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
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
3
Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration, power consumption
Applicants:
JAGUAR LAND ROVER LIMITED [GB/GB]; Abbey Road Whitley Coventry Warwickshire CV3 4LF, GB
Inventors:
GREENWOOD, Jeremy; GB
BOYD, Robin; GB
CLARKE, Chris; GB
Agent:
ELLIS, Richard; GB
Priority Data:
1614410.724.08.2016GB
Title (EN) WATCHDOG CONTROLLER FOR AN ELECTRIC VEHICLE
(FR) DISPOSITIF DE COMMANDE DE SURVEILLANCE POUR VÉHICULE ÉLECTRIQUE
Abstract:
(EN) Embodiments of the present invention provide watchdog controllers for electric vehicles. The watchdog controllers are operable to compare an observed vehicle dynamic response to an expected range of vehicle dynamic responses calculated based on one or more vehicle control inputs. In the event that the observed dynamic response is not within expected range of dynamic responses the controller is operable to cause the vehicle to operate in a safe mode in which functionality of the vehicle is at least partially limited.
(FR) Selon des modes de réalisation, la présente invention concerne des dispositifs de commande de surveillance pour des véhicules électriques. Les dispositifs de commande de surveillance permettent de comparer une réponse dynamique de véhicule observée à une plage attendue de réponses dynamiques de véhicule, calculées sur la base d'une ou de plusieurs entrées de commande de véhicule. Dans le cas où la réponse dynamique observée ne tombe pas dans la plage attendue de réponses dynamiques, le dispositif de commande fonctionne afin d'amener le véhicule à fonctionner dans un mode sans danger dans lequel une fonctionnalité du véhicule est au moins partiellement limitée.
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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)