Invention Grant
- Patent Title: Vehicle control apparatus
- Patent Title (中): 车辆控制装置
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Application No.: US14796919Application Date: 2015-07-10
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Publication No.: US09260115B2Publication Date: 2016-02-16
- Inventor: Mitsuhiro Tokimasa , Youhei Masui , Minoru Nakadori
- Applicant: DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Kariya, Aichi-pref. JP Toyota, Aichi-ken
- Assignee: DENSO Corporation,Toyota Jidosha Kabushiki Kaisha
- Current Assignee: DENSO Corporation,Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Kariya, Aichi-pref. JP Toyota, Aichi-ken
- Agency: Knobbe, Martens, Olson & Bear LLP
- Priority: JP2014-143706 20140711
- Main IPC: B60T7/12
- IPC: B60T7/12 ; B60W30/16 ; G01S13/93

Abstract:
A vehicle control apparatus for implementing inter-vehicle distance control of a subject vehicle carrying the apparatus behind a preceding vehicle based on reflected waves from a target that is a reflecting portion of the preceding vehicle. In the apparatus, a distance estimator is configured to calculate an estimated distance as an inter-vehicle distance between a rear end of the preceding vehicle and the subject vehicle based on an inter-vehicle distance variation calculated based on a relative speed of the target. A target determiner is configured to determine whether or not the target is displaced forward of the rear end of the preceding vehicle. A controller is configured to, when the target of the preceding vehicle is displaced forward of the rear end of the preceding vehicle, implement the inter-vehicle distance control based on the estimated distance calculated by the distance estimator.
Public/Granted literature
- US20160009283A1 VEHICLE CONTROL APPARATUS Public/Granted day:2016-01-14
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