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1. WO2022004313 - VEHICLE CONTROL DEVICE

Publication Number WO/2022/004313
Publication Date 06.01.2022
International Application No. PCT/JP2021/021857
International Filing Date 09.06.2021
IPC
B60L 15/20 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION 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
15Methods, 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
20for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
F16H 63/34 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
63Control outputs to change-speed- or reversing-gearings for conveying rotary motion
02Final output mechanisms therefor; Actuating means for the final output mechanisms
30Constructional features of the final output mechanisms
34Locking or disabling mechanisms
B60T 7/12 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
7Brake-action initiating means
12for automatic initiation; for initiation not subject to will of driver or passenger
F16H 61/28 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
61Control functions within change-speed- or reversing-gearings for conveying rotary motion
26Generation or transmission of movements for final actuating mechanisms
28with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
Applicants
  • 株式会社デンソー DENSO CORPORATION [JP]/[JP]
Inventors
  • 神尾 茂 KAMIO, Shigeru
Agents
  • 鎌田 徹 KAMATA, Toru
  • 津田 拓真 TSUDA, Takuma
Priority Data
2020-11314030.06.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) VEHICLE CONTROL DEVICE
(FR) DISPOSITIF DE COMMANDE DE VÉHICULE
(JA) 車両の制御装置
Abstract
(EN) This control device (90) is provided with a motor control unit (71) and a shift control unit (73). When the shift range of a shift-by-wire system is changed from a parking range to a non-parking range, the shift control unit drives an actuator device so as to cancel locking of a power transmission mechanism effected by a locking mechanism. When the shift range of the shift-by-wire system is changed from the parking range to the non-parking range, the motor control unit performs torque compensation control that compensates output torque of an electric motor so as to reduce a load acting on the locking mechanism from the power transmission mechanism.
(FR) La présente invention concerne un dispositif de commande (90) qui comprend une unité de commande de moteur (71) et une unité de commande de changement de vitesse (73). Lorsque la plage de changement de vitesse d'un système de changement de vitesse par câble est modifiée d'une plage de stationnement à une plage de non-stationnement, l'unité de commande de changement de vitesse commande un dispositif actionneur de manière à annuler le verrouillage d'un mécanisme de transmission de puissance effectué par un mécanisme de verrouillage. Lorsque la plage de changement de vitesse du système de changement de vitesse par câble est modifiée de la plage de stationnement à la plage de non-stationnement, l'unité de commande de moteur effectue une commande de compensation de couple qui compense le couple de sortie d'un moteur électrique de sorte à réduire une charge agissant sur le mécanisme de verrouillage à partir du mécanisme de transmission de puissance.
(JA) 制御装置(90)は、モータ制御部(71)とシフト制御部(73)とを備える。シフト制御部は、シフトバイワイヤシステムのシフトレンジがパーキングレンジから非パーキングレンジに切り替わることに基づいて、ロック機構による動力伝達機構のロックが解除されるようにアクチュエータ装置を駆動する。モータ制御部は、シフトバイワイヤシステムのシフトレンジがパーキングレンジから非パーキングレンジに切り替わることに基づいて、動力伝達機構からロック機構に作用している荷重が低減するように電動モータの出力トルクを補正するトルク補正制御を実行する。
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