ENDOGENIC PROTECTION METHOD FOR FUNCTION SECURITY AND NETWORK SECURITY OF SENSING AND DECISION-MAKING MODULE OF INTELLIGENT CONNECTED VEHICLE

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ENDOGENIC PROTECTION METHOD FOR FUNCTION SECURITY AND NETWORK SECURITY OF SENSING AND DECISION-MAKING MODULE OF INTELLIGENT CONNECTED VEHICLE

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LI YUFENG / LI JIANGTAO / CAO CHENHONG / WANG PENG / ZHANG GUIQI / LIU QI

An endogenic protection method for function security and network security of a sensing and decision-making module of an intelligent connected vehicle, including the following steps: designing and implementing four sensing and decision-making units having the same function and a certain degree of heterogeneity, and deploying same on a vehicle; the four units respectively deducing real-time vehicle control decision-making results according to sensed information; an arbiter performing accurate arbitration and approximate arbitration according to decision-making results of three of the sensing and decision-making units; and finally, according to different decision-making results of the arbiter, the vehicle executing a CAN command, or replacing an anomalous unit and performing arbitration again, or operating according to a failure mode until the vehicle stops. Said method provides, by using the idea of endogenic security, an intelligent connected vehicle with a new solution for enhancing function security and network security in an integrated manner.

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Titel :

ENDOGENIC PROTECTION METHOD FOR FUNCTION SECURITY AND NETWORK SECURITY OF SENSING AND DECISION-MAKING MODULE OF INTELLIGENT CONNECTED VEHICLE

Beteiligte:

LI YUFENG (Autor:in) / LI JIANGTAO (Autor:in) / CAO CHENHONG (Autor:in) / WANG PENG (Autor:in) / ZHANG GUIQI (Autor:in) / LIU QI (Autor:in)

Erscheinungsdatum :

2023-09-14

Medientyp :

Patent

Format :

Elektronische Ressource

Sprache :

Englisch

Klassifikation :

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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR

ENDOGENIC PROTECTION METHOD FOR FUNCTION SECURITY AND NETWORK SECURITY OF SENSING AND DECISION-MAKING MODULE OF INTELLIGENT CONNECTED VEHICLE

ENDOGENIC PROTECTION METHOD FOR FUNCTION SECURITY AND NETWORK SECURITY OF SENSING AND DECISION-MAKING MODULE OF INTELLIGENT CONNECTED VEHICLE

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