自動車の運動性能向上技術 (Vehicle Dynamics and Control)
高齢者のための高度運転支援システムの開発
Development of Advanced Driver Assistance for Elderly Drivers
近年，増加傾向にある高齢者ドライバの交通事故が社会問題になっています．事故の原因の大半がドライバの認知・判断・操作における何らかのミスに起因していますが，
高齢になると判断力や認知力が低下するため，高齢者ドライバの認知・判断を理解した上で支援することが有効であると考えられます．我々は，支援の必要な運転状況下でのドライバの運転行動分析から，
ドライバの運転意図・判断を検出し，運転支援の開始タイミングをはかり，運転者の操作状況を解析して抽出した遅れ特性を補償する支援の提案を行っています．
またペダル操作の足位置から煩わしさ低減を目指した警報出力タイミングの研究も行っています．
RESEARCH ABSTRACT
This research focuses on driver assistance technology proposed by our research laboratory group called Active Interface Vehicle (abbreviated as AIV)”
which can realize cooperative characteristics between vehicle and human driver. AIV is based on the structure of passenger car for prototyping,
and the micro-electric vehicle especially for the aged drivers and equipped with SBW and intelligent braking assistance system.
AIV is implemented to be adaptable to individual driver's driving characteristics for driver assistance system in normal and emergency driving situation.
The vehicle is equipped with LCD monitor for information guidance and warning-sound system for forward collision avoidance.
The braking and steering assistance system takes over the driving operation when the driver does not intend to brake although
the vehicle is going to collide with forward obstacle or vehicle. Besides micro electric vehicle, the evaluation of driver assistance systems
using driving simulator with motion cueing system is being conducted.
戻る
