Japan, Feb. 27 -- TOYOTA MOTOR CORP has got intellectual property rights for 'CONTROL DEVICE OF VEHICLE.' Other related details are as follows:
Application Number: JP,2023-015147
Category (FI): B60W10/04,F16H59/40,B60W30/16,B60W10/10,B60W10/00,104
Stage: PROBLEM TO BE SOLVED: To enhance drivability during travel control.SOLUTION: There is provided a control device 10 of a vehicle VH, the vehicle VH comprising a gear shifter 23 on power transmission path which transmits power from a driving device 20 to driving wheels. The control device comprises: a travel control unit 100 which sets target acceleration Gt of the vehicle VH on the basis of either of target vehicle speed Vt and actual vehicle speed V or target inter-vehicle distance Dt and actual inter-vehicle distance D, and executes travel control which operates the driving device 20 on the basis of the target acceleration Gt; a speed change control unit 110 which sets target driving force Ft on the basis of at least the actual vehicle speed V and executes speed change control which operates the gear shifter 23 on the basis of the target driving force Ft; and a down-shift restraint control unit 120 which acquires actual acceleration G during execution of the travel control by the travel control unit 100 and restrains down-shift by the speed change control unit 110 from executing, on the basis of prescribed acceleration threshold value Ga different from the target acceleration Gt and the actual acceleration G.SELECTED DRAWING: Figure 5 (Grant)
Filing Date: Feb. 3, 2023
Publication Date: Aug. 16, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
