Fahrzeugsteuerungsvorrichtung und Verfahren zur Schätzung des Wertes der Bordlagekorrektur eines Fahrzeugs
Anmelder: Astemo, Ltd. 🇯🇵
Details
- Veröffentlichungs-Nr.
- EP4755775
- Anmeldetag
- 29. Juli 2024
- Veröffentlichung
- 6. Februar 2025
- Rechtsraum
- EP
- IPC
- B62J45/00
Abstract
A riding posture correction value calculation unit (4) (posture angle calculation unit) that calculates a riding posture of a vehicle includes a first posture angle estimation unit (41), a second posture angle acquisition unit (42), and a posture angle difference calculation unit (43). The first posture angle estimation unit (41) estimates a first posture angle with respect to a vertical direction of a center of gravity of a moving vehicle based on a lateral acceleration A<sub>y</sub> acting in a lateral direction of the moving vehicle including the vehicle and a load of the vehicle and an upper-lower acceleration A<sub>z</sub> acting in a gravity direction of the moving vehicle. The second posture angle acquisition unit (42) acquires a second posture angle with respect to the vertical direction of a center of gravity of the vehicle. The posture angle difference calculation unit (43) obtains a difference between the first posture angle and the second posture angle.
Anmelder
- Firma
- Astemo, Ltd.
- Land
- 🇯🇵 Japan
Japanischer Automobilzulieferer mit Sitz in Hitachinaka, hervorgegangen aus Hitachi Automotive Systems. Hitachi Astemo entwickelt Fahrwerks-, Antriebs- und Bremssysteme sowie Elektronik für konventionelle und elektrifizierte Fahrzeuge.
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