Title:
車両を制御するためのシステムおよび方法
Document Type and Number:
Japanese Patent JP7212233
Kind Code:
B2
Abstract:
A vehicle control system determines an upper non-zero limit on deceleration of a vehicle to prevent rollback of the vehicle down a grade being traveled up on by the vehicle. The upper non-zero limit on deceleration is determined by the controller based on a payload carried by the vehicle, a speed of the vehicle, and a grade of a route being traveled upon by the vehicle. The controller is configured to monitor the deceleration of the vehicle, and to automatically prevent the deceleration of the vehicle from exceeding the upper non-zero limit by controlling one or more of a brake or a motor of the vehicle. The controller also is configured to one or more of actuate the brake or supply current to the motor of the vehicle to prevent rollback of the vehicle while the vehicle is moving up the grade at a non-zero speed.
Inventors:
Wolf, Jeffrey John
Brown, timothy
Young, henry
Short, lindsey
Petrac, Edward Thomas
Ronald Fisher
Chadwell, Justin
Wagner, Michael
Carlos, Vallejo
Shawn, Shawn
Bench, rally
Nedley, Kenneth Paul
Kumar, Ajith Kuttanner
Brown, timothy
Young, henry
Short, lindsey
Petrac, Edward Thomas
Ronald Fisher
Chadwell, Justin
Wagner, Michael
Carlos, Vallejo
Shawn, Shawn
Bench, rally
Nedley, Kenneth Paul
Kumar, Ajith Kuttanner
Application Number:
JP2019522268A
Publication Date:
January 25, 2023
Filing Date:
November 01, 2017
Export Citation:
Assignee:
Transportation IP Holdings, LLC
International Classes:
B60L15/20; B60L7/24; B60L9/18; B60T7/12; B60W10/04; B60W10/18
Domestic Patent References:
| JP2011255808A | ||||
| JP2012075316A | ||||
| JP2016025683A |
Foreign References:
| US20150081150 | ||||
| WO2016120980A1 |
Attorney, Agent or Firm:
Kiyohara International Patent Office
Yoshihiro Kiyohara
Yoshihiro Kiyohara