IP Library Granted Patent US 12709271
Granted Patent B2
US 12709271 · App. 19/043,575 · Granted Aug 18, 2026

Acceleration/deceleration controller

Inventor: Yoshihito Kanno (Numazu, JP)
Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
B60W30/143B60W40/08B60W50/0098B60W2040/0809B60W2050/0083B60W2540/043
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 12709271
App. No.
19/043,575
Granted
Aug 18, 2026
Kind
B2
Abstract

An acceleration/deceleration controller for controlling acceleration/deceleration of a vehicle by a one-pedal, includes: a processor to, in a case of vehicle's deceleration, change acceleration-off deceleration to be weaker than an initial value as a frequency of re-stepping operation, in which an acceleration-on operation is conducted immediately after a human recognizable time after an acceleration-off operation, increases, and change the acceleration-off deceleration to be greater than the initial value as the frequency of the re-stepping operation decreases.

Claims (6)

1 . An acceleration/deceleration controller for controlling acceleration/deceleration of a vehicle by a one-pedal, comprising:

a processor configured to, in a case of vehicle's deceleration, change acceleration-off deceleration to be weaker than an initial value as a frequency of re-stepping operation, in which an acceleration-on operation is conducted immediately after a predetermined time period after an acceleration-off operation, increases, and change the acceleration-off deceleration to be greater than the initial value as the frequency of the re-stepping operation decreases.

2 . The acceleration/deceleration controller according to claim 1 , wherein

the processor is configured to set the initial value of the acceleration-off deceleration to a highest value.

3 . The acceleration/deceleration controller according to claim 1 , wherein

the processor is configured to set the acceleration-off deceleration to an acceleration-off deceleration in accordance with a driver identification information identifying a driver driving the vehicle.