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1. (WO2009059168) VEHICLE ENERGY MEASUREMENT SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/059168    International Application No.:    PCT/US2008/082036
Publication Date: 07.05.2009 International Filing Date: 31.10.2008
IPC:
G01R 31/36 (2006.01), B60R 16/02 (2006.01), B60L 11/00 (2006.01), H02J 7/00 (2006.01)
Applicants: INTRAGO CORPORATION [US/US]; 2897 Mapleton Avenue, Boulder, Colorado 80301 (US) (For All Designated States Except US).
MORGAL, Richard A. [US/US]; (US) (For US Only).
THOMPSON, Wilfred [US/US]; (US) (For US Only)
Inventors: MORGAL, Richard A.; (US).
THOMPSON, Wilfred; (US)
Agent: HATTENBACH, Brad J.; Hensley Kim & Holzer, LLC, 1660 Lincoln Street, Suite 3000, Denver, Colorado 80264 (US)
Priority Data:
61/001,487 31.10.2007 US
Title (EN) VEHICLE ENERGY MEASUREMENT SYSTEM
(FR) SYSTÈME DE MESURE DE L'ÉNERGIE D'UN VÉHICULE
Abstract: front page image
(EN)An electric vehicle battery energy level is calculated by measuring acceleration, load, speeds, and/or changes in elevation (motion measurements) 330 that the vehicle 104 experiences during operation. By correlating motion measurements of a field vehicle to motion measurements of a test vehicle during operational profile testing, the amount of energy consumed out of the field vehicle battery is calculated 340. The amount of energy consumed is then compared with the battery's initial energy level 350 resulting in the calculation of an electric vehicle battery energy level without directly measuring the actual current drawn out of the battery.
(FR)On calcule le niveau d'énergie d'une batterie de véhicule électrique en mesurant les accélérations, la charge, les vitesses et/ou les dénivelées (mesure des mouvements) 330 du véhicule 104 sur un parcours. En corrélant la mesure des mouvements d'un véhicule tout terrain avec celle d'un véhicule test, lors d'essais de détermination des profils opérationnels, on calcule 340 la quantité d'énergie consommée par la batterie du véhicule tout terrain et on la compare au niveau initial 350 d'énergie de la batterie résultant du susdit calcul, sans avoir à mesurer directement la quantité de courant prélevée sur la batterie.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)