Verfahren zur Modellierung eines Zweirad-Stabilitäts-Wegsteuerungssystems, Zweirad-Stabilitäts-Wegsimulator, Programm, Zweirad-Stabilitäts-Wegsteuerungssystem und Zweirad-Stabilitäts-Wegsteuergerät

Details

Veröffentlichungs-Nr.

EP4722091

Anmeldetag

5. Juni 2023

Veröffentlichung

12. Dezember 2024

Rechtsraum

EP

IPC

B62K21/00

Abstract

A method of modeling a two-wheeler stable travel control system includes a first step (S1) of acquiring a vehicle model obtained by modeling a two-wheeler into a model having a center of gravity (2f) of a front vehicle body, a center of gravity (2r) of a rear vehicle body, a center of gravity (1f) of a front tire including a front suspension, and a center of gravity (1r) of a rear tire including a rear suspension; a second step (S2, S3) of creating a linear equation of motion for the vehicle model (MDL); a third step (S4) of converting the linear equation of motion into a state equation; a fourth step (S5, S6) of acquiring, by analysis based on a root trajectory of the state equation, a feedback gain allowing stable travel of the vehicle model; and a fifth step (S7) of creating a model (180) of the two-wheeler stable travel control system that performs negative feedback control using the feedback gain obtained in the fourth step.

Anmelder

Firma

Astemo, Ltd.

Land

🇯🇵 Japan