The invention relates to a method for operating a controlled object, that is embedded in a changing environment, wherein the controlled object and its environment are periodically observed using sensors, and, in each frame, at least three independent data flow paths (DFPs) are executed based on the data recorded through the observation of the controlled object and its environment. A first DFP determines from the data collected through the observation of the controlled object and its environment via complex software a model of the controlled object and of the environment of the controlled object and conducts a trajectory planning, in order to create one or a plurality of possible trajectories, that, under the given environmental conditions, correspond to a specified task assignment; and a second DFP, from the data collected through the observation of the controlled object and its environment via preferably diversitary, complex software, determines a model of the controlled object and of the environment of the controlled object and specifies a safe space-time domain, SRZD, within which SRZD all safe trajectories must be located; a third DFP determines from the data collected through the observation of the controlled object and its environment a model of the controlled object and its environment and, based on this model, calculates an emergency trajectory, and wherein in normal operation a deciding instance verifies whether the emergency trajectory is located within the safe space-time domain (SRZD).
FEHLERTOLERANTES VERFAHREN ZUR ERKENNUNG VON FEHLERN IN EINEM ELEKTRONISCHEN SYSTEM ZUR STEUERUNG EINES KONTROLLIERTEN OBJEKTES
FAULT-TOLERANT METHOD FOR DETECTING FAULTS IN AN ELECTRONIC SYSTEM FOR CONTROLLING A CONTROLLED OBJECT
PROCÉDÉ TOLÉRANT AUX PANNES DESTINÉ À DÉTECTER DES PANNES DANS UN SYSTÈME ÉLECTRONIQUE POUR LA COMMANDE D'UN OBJET CONTRÔLÉ
2020-11-04
Patent
Elektronische Ressource
Deutsch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |
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