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Information provision device for use in vehicle
专利权人:
NISSAN MOTOR CO.; LTD.
发明人:
Takayuki Kondoh
申请号:
US14971498
公开号:
US09428057B2
申请日:
2015.12.16
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A first driving instability determining unit estimates driving instability based on a difference value between plural traveling state distributions of different time ranges on the basis of the traveling state data. A second driving instability determining unit estimates driving instability by a process different from the process used in the first driving instability determining unit. A learning completion determining unit determines that the learning is completed when a predetermined learning time elapses from the start of collection of the traveling state data, depending on a degree of learning at which the traveling state distribution calculated by a first traveling state distribution calculating unit is matched with the driving characteristic of a driver. An instability selecting unit selects the instability estimated by the first driving instability determining unit when the learning is completed and selects the instability estimated by the second driving instability determining unit when the learning is not completed.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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