PROBLEM TO BE SOLVED: To provide a driving skill determination device capable of highly accurately determining vehicle driving skill even when traveling at a relatively low speed or when traveling along a curved road with a small curvature.SOLUTION: A driving skill determination device 11 comprises: an acquisition part 31 for acquiring time series signals related to an operation associated with at least one of operation members including an accelerator pedal 14, a brake pedal 16 and a steering wheel 18; an analysis part 33 for performing frequency analysis on the time series signals related to the operation acquired by the acquisition part 31; a discrimination part 35 for discriminating presence or absence of execution of operation associated with the operation members on the basis of the time series signals related to the operation acquired by the acquisition part 31; and a determination part 37 for performing a driving skill determination for a vehicle 12, on the basis of an analysis result on the time series signals related to the operation, as well as a determination on effectiveness of a result of the driving skill determination, on the basis of a discrimination result associated with the presence or absence of the operation by the discrimination part 35.SELECTED DRAWING: Figure 1A
【課題】比較的低速での走行時や曲率の緩やかな曲線路を走行時であっても、車両の運転技量判定を高い精度で遂行可能な運転技量判定装置を提供する。【解決手段】運転技量判定装置11は、アクセルペダル14、ブレーキペダル16、及びハンドル18のうち少なくとも1つの操作部材に係る操作に関連する操作関連時系列信号を取得する取得部31と、取得部31で取得した操作関連時系列信号に対して周波数解析を行う解析部33と、取得部31で取得した操作関連時系列信号に基づいて、操作部材に係る操作が行われているか否かに関する操作有無を判別する判別部35と、操作関連時系列信号に対する解析結果に基づいて、車両12の運転技量判定を行うと共に、判別部35による操作有無に係る判別結果に基づいて運転技量判定の結果が有効か否かの判定を行う判定部37と、を備える。【選択図】図1A
DRIVING SKILL DETERMINATION DEVICE
運転技量判定装置
2018-01-11
Patent
Electronic Resource
Japanese
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 |
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