車載制御ユニット、ＦＰＧＡベースの車両自動運転方法及び装置
車載制御ユニット、ＦＰＧＡベースの車両自動運転方法及び装置
Embodiments of the present application provide a vehicle-mounted control unit, and a method and an apparatus for FPGA based automatic driving of a vehicle, which includes a MCU and a first SoC implemented by being integrated with an ARM through the FPGA, where the vehicle-mounted control unit is set on an automatic driving vehicle, the FPGA of the first SoC receives video data sent by a vehicle-mounted sensor, performs visual perception on the video data by using a first neural network algorithm to obtain first perception information; and sends the first perception information to the ARM of the first SoC. The ARM of the first SoC processes the first perception information to obtain first decision information, and sends the first decision information to the MCU. Finally, the MCU generates a control command according to the first decision information and sends it to the corresponding execution mechanism. In this process, the first SoC is integrated with the ARM through the FPGA, and the sensor data is sent to the MCU after being processed by the FPGA and the ARM, so as to reduce the burden on of the MCU.
Dokumentinformationen
車載制御ユニット、ＦＰＧＡベースの車両自動運転方法及び装置
2024-01-17
Patent
Elektronische Ressource
Japanisch
| IPC: | G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / 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 |