Trägheitssensoreinheit, Trägheitssensor, Verfahren zum Betrieb einer Trägheitssensoreinheit, Testverfahren zum Testen des Korrekten Betriebs eines Trägheitssensors, Steuergerät, Hardware-In-The-Loop-Testsystem und Fahrzeug

Details

Veröffentlichungs-Nr.

EP4718033

Anmeldetag

2. August 2024

Veröffentlichung

1. April 2026

Rechtsraum

EP

Abstract

An inertial sensor unit (1, 1a, 1b, 1c) comprising: an inertial sensor (2, 2a, 2b, 2c), for detecting an inertial quantity (a₀, Ω₀), in particular acceleration and/or an angular rate, the inertial sensor having a sensitive unit (21, 21b) for sensing the inertial quantity (a₀, Ω₀) and a signal processing unit (22, 22b, 22c) being configured to process an output of the sensitive element and to output a signal (a, Ω) related to the sensed inertial quantity; and a virtual inertial quantity input unit (3, 3b, 3c) which is configured to input a virtual inertial quantity (a*, Ω*) to the inertial sensor (2, 2a, 2b, 2c, 2d). In order to improve hardware-in-the-loop suitability, the signal processing unit (2, 2a, 2b, 2c, 2d) is configured to output the signal based on the virtual inertial quantity (a*, Ω*) input by the virtual inertial quantity input unit (3, 3b, 3c).

Anmelder

Firmen

Archer Aviation Inc.
Archer Aviation, Inc.
Lilium GmbH

Land

🇺🇸 USA