Invention Grant
- Patent Title: Vehicle control apparatus
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Application No.: US17205004Application Date: 2021-03-18
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Publication No.: US11719549B2Publication Date: 2023-08-08
- Inventor: Hiroshi Ohmura , Takashi Goto , Yasuhiro Kawahara , Ryusuke Nomiyama , Akihiro Motodani
- Applicant: Mazda Motor Corporation
- Applicant Address: JP Hiroshima
- Assignee: MAZDA MOTOR CORPORATION
- Current Assignee: MAZDA MOTOR CORPORATION
- Current Assignee Address: JP Hiroshima
- Agency: Xsensus LLP
- Priority: JP 20074224 2020.04.17
- Main IPC: G01C21/34
- IPC: G01C21/34 ; B60W30/09 ; B60W30/095 ; B60W50/00

Abstract:
A vehicle control apparatus is configured to execute processing to calculate a correction travel route and a control target value on the basis of a target travel route under a specified constraint condition. The vehicle control apparatus calculates the correction travel route by using an evaluation function in a manner to minimize a difference of the correction travel route from the target travel route. The evaluation function is a sum that is acquired by weighting the evaluation value at each prediction point by weight coefficients. A time interval between each adjacent pair of the prediction points is set to be increased from a near side toward a far side from the vehicle. The weight coefficients are set such that weight at the prediction point on the far side from the vehicle is less than the weight at the prediction point on the near side of the vehicle.
Public/Granted literature
- US20210325197A1 VEHICLE CONTROL APPARATUS Public/Granted day:2021-10-21
Information query
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