JACKKNIFING SUPPRESSION DEVICE, JACKKNIFING SUPPRESSION METHOD, AND JACKKNIFING SUPPRESSION PROGRAM

WIPO Patent Application WO/2023/132290

A1

A jackknifing suppression device (50) is configured to execute an acquisition process, a prediction process, a determination process, and a response process. The acquisition process acquires a hitch angle variable and steering angle variable, the hitch angle variable being a variable indicating the hitch angle, that is, the angle between the longitudinal direction of a tractor (20) and the longitudinal direction of a trailer (30), and the steering angle variable being a variable indicating the steering angle of the tractor. The prediction process calculates a predicted value of the hitch angle, given the hitch angle variable and the steering angle variable as inputs. The determination process determines whether there is a high risk of jackknifing, given the predicted value and the steering angle variable as inputs. The response process operates predetermined hardware to keep jackknifing from occurring when the risk is determined to be high.

WO/2017/036526	A DEVICE AND A METHOD FOR REVERSING AN ARTICULATED VEHICLE COMBINATION
JP6099642	The control method of the sternway device for the connection object of vehicles and a trailer, and a sternway device

TOKORO HIROTAKA (JP)
NITTA NOBUHIRO (JP)

PCT/JP2022/047923

July 13, 2023

December 26, 2022

Click for automatic bibliography generation  

JTEKT CORP (JP)
J QUAD DYNAMICS INC (JP)

B62D13/06

US20190276078A1	2019-09-12
US20190071088A1	2019-03-07
US20190061817A1	2019-02-28

ONDA Makoto et al. (JP)

View/Download PDF      PDF Help

Previous Patent: STEEL SHEET FOR HOT STAMPING AND HOT STAMP MOLDED BODY

Next Patent: COMMUNICATION DEVICE, BASE STATION, AND COMMUNICATION CONTROL METHOD