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1. (WO2019046586) SYSTEMS, DEVICES, AND METHODS FOR VEHICLE SPEED CONTROL
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Pub. No.: WO/2019/046586 International Application No.: PCT/US2018/048864
Publication Date: 07.03.2019 International Filing Date: 30.08.2018
IPC:
B60W 30/14 (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
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
14
Cruise control
Applicants:
ATC TECHNOLOGIES, LLC [US/US]; 10802 Parkridge Boulevard Reston, VA 20191, US
Inventors:
NANCE, David; US
ZISKIND, Ilya; US
Agent:
MARSTALL, Brian; US
Priority Data:
62/552,05130.08.2017US
Title (EN) SYSTEMS, DEVICES, AND METHODS FOR VEHICLE SPEED CONTROL
(FR) SYSTÈMES, DISPOSITIFS, ET PROCÉDÉS POUR COMMANDE DE VITESSE DE VÉHICULE
Abstract:
(EN) A network system for controlling a vehicle speed includes a server, a satellite, and a control device for monitoring and modifying a speed of the vehicle. The server receives information relating to at least one travel condition, calculates a target speed based on the at least one travel condition, and transmits one or more commands indicative of the target speed. The satellite is communicatively coupled to the server and receives the command(s) indicative of the target speed. The control device includes a speed sensor generating a signal indicative of a sensed vehicle speed, a receiver communicatively coupled to the satellite and receiving the command(s) indicative of the target speed, and a controller. The controller calculates a difference between the target speed and the sensed vehicle speed, and modifies operation of a prime mover and/or traction elements to cause the sensed vehicle speed to match the target speed.
(FR) L'invention concerne un système de réseau permettant de commander une vitesse de véhicule comprenant un serveur, un satellite et un dispositif de commande permettant de contrôler et de modifier une vitesse du véhicule. Le serveur reçoit des informations relatives à au moins une condition de déplacement, calcule une vitesse cible sur la base de ladite condition de déplacement et transmet une ou plusieurs instructions indiquant la vitesse cible. Le satellite est couplé en communication au serveur et reçoit l'instruction/les instructions indiquant la vitesse cible. Le dispositif de commande comprend un capteur de vitesse générant un signal indiquant une vitesse de véhicule détectée, un récepteur couplé en communication au satellite et recevant l'instruction/les instructions indiquant la vitesse cible, et un dispositif de commande. Le dispositif de commande calcule une différence entre la vitesse cible et la vitesse de véhicule détectée et modifie le fonctionnement d'un moteur d'entraînement et/ou d'éléments de traction pour amener la vitesse de véhicule détectée à correspondre à la vitesse cible.
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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)