To improve a functional safety level in an arithmetic unit for automobile that has a function to utilize deep learning.SOLUTION: An arithmetic unit for automobile includes: a first arithmetic part 110 calculating a first route candidate on the basis of an outside-vehicle environment estimated by using deep learning; a second arithmetic part 120 which recognizes an object outside a vehicle according to a prescribed rule, calculates a second safe area SA2, and calculates a second route candidate without using deep learning; and a target motion determination part 130 determining a target motion of an automobile 1. The target motion determination part 130 selects the first route candidate as a route for the automobile 1 to travel when the first route candidate is within the second safe area SA2, whereas it selects the second route candidate as a route for the automobile 1 to travel when the first route candidate is outside the second safe area SA2.SELECTED DRAWING: Figure 6

    【課題】深層学習を利用する機能を有する自動車用演算装置において、機能安全レベルを向上させる。【解決手段】深層学習を利用して推定された車外環境を基にして、第1経路候補を算出する第1演算部110と、深層学習を利用せずに、所定のルールにより車外の対象物を認定して、第2安全領域SA2を算出するとともに、第2経路候補を算出する第2演算部120と、自動車1の目標運動を決定する目標運動決定部130とを備え、目標運動決定部130は、第1経路候補が第2安全領域SA2内にあるときには、第1経路候補を自動車1が走行すべき経路として選択する一方、第1経路候補が第2安全領域SA2を逸脱しているときには、第2経路候補を自動車1が走行すべき経路としては選択する。【選択図】図6


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    Title :

    ARITHMETIC UNIT FOR AUTOMOBILE


    Additional title:

    自動車用演算装置


    Contributors:

    Publication date :

    2020-09-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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