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1. (WO2017139349) SYSTEMS AND METHODS OF DETERMINING CAUSES OF PERFORMANCE DEFICIENCIES OF VEHICLES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/139349 International Application No.: PCT/US2017/016966
Publication Date: 17.08.2017 International Filing Date: 08.02.2017
IPC:
B60K 1/00 (2006.01) ,B60K 31/00 (2006.01) ,E02F 9/20 (2006.01)
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
1
Arrangement or mounting of electrical propulsion units
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
31
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
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
F
DREDGING; SOIL-SHIFTING
9
Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/-E02F7/160
20
Drives; Control devices
Applicants:
FREEPORT-MCMORAN INC. [US/US]; 333 North Central Avenue Phoenix, Arizona 85004, US
Inventors:
WALKER, Mary Amelia; US
CATRON, Robert; US
BROWN, D. Bradley; US
Agent:
DAHL, Bruce E.; US
Priority Data:
15/426,75507.02.2017US
62/294,02311.02.2016US
Title (EN) SYSTEMS AND METHODS OF DETERMINING CAUSES OF PERFORMANCE DEFICIENCIES OF VEHICLES
(FR) SYSTÈMES ET PROCÉDÉS POUR DÉTERMINER LES CAUSES DE PERFORMANCES INSUFFISANTES DE VÉHICULES
Abstract:
(EN) A method of determining a cause of a performance deficiency of a vehicle may include: Determining whether the vehicle is operating in a defined load condition; comparing an actual vehicle performance parameter with a predetermined baseline performance parameter for the defined load condition; comparing a plurality of key indicator values of the vehicle with a predetermined specification for each of the plurality of key indicator values; concluding that the performance deficiency is the result of a mechanical condition of the vehicle when at least one of the key indicator values is outside of the predetermined specification for a corresponding key indicator value and when the actual vehicle performance parameter is outside of the predetermined baseline performance parameter; and concluding that the performance deficiency is the result of an operational condition when none of the key indicator values is outside of the predetermined specification for the corresponding key indicator value.
(FR) L'invention concerne un procédé de détermination d'une cause de performances insuffisantes d'un véhicule, le procédé pouvant comprendre : détermination si le véhicule fonctionne dans des conditions de charge définies; comparaison d'un paramètre de performance réel du véhicule avec un paramètre de performance de référence prédéterminé pour la condition de charge définie; comparaison d'une pluralité de valeurs d'indicateur clé du véhicule avec une spécification prédéterminée pour chacune de la pluralité de valeurs d'indicateur clé; conclusion que l'insuffisance de performances est le résultat d'un état mécanique du véhicule lorsqu'au moins l'une des valeurs d'indicateur clé se trouve à l'extérieur de la plage de spécifications prédéterminée pour une valeur d'indicateur clé correspondante et lorsque le paramètre de performance réel du véhicule se trouve à l'extérieur de la plage du paramètre de performance de référence prédéterminé; et conclusion que l'insuffisance de performances est le résultat d'un état de fonctionnement si aucune des valeurs d'indicateur clé ne se trouve à l'extérieur de la plage de spécifications prédéterminée pour la valeur d'indicateur clé correspondante.
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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, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
AU2017217403CA3013218CN108602422EP3414121BR112018016356ID2019/00192