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公开(公告)号：US20230159031A1
公开(公告)日：2023-05-25
申请号：US17563085
申请日：2021-12-28
Applicant: Industrial Technology Research Institute
Inventor： Chen-Hui Hu , Hsiu-Wei Hsu , Kun-Lung Ku , Chiao-Tung Chan
CPC classification number: B60W30/16 , B60W30/143 , B60W40/04 , B60W40/068 , B60W50/14 , B60W60/0015 , B60W2050/146 , B60W2520/14 , B60W2520/28 , B60W2552/40 , B60W2554/4042 , B60W2554/4043 , B60W2554/801 , B60W2554/802 , B60W2556/40
Abstract: A safe following distance estimation system and an estimation method thereof are provided. The safe following distance estimation system adapted for an autonomous vehicle includes a sensor and a processor. The sensor senses an adjacent vehicle to generate first sensing data, and senses the autonomous vehicle to generate second sensing data. The processor estimates a first friction parameter between wheels of the adjacent vehicle and a pavement according to pavement material data, and estimates a second friction parameter between wheels of the autonomous vehicle and the pavement according to the second sensing data. The processor calculates a safe following distance between the autonomous vehicle and the adjacent vehicle according to the first sensing data, the second sensing data, the first friction parameter, the second friction parameter.
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公开(公告)号：US20230166726A1
公开(公告)日：2023-06-01
申请号：US17563104
申请日：2021-12-28
Applicant: Industrial Technology Research Institute
Inventor： Kun-Lung Ku , Wen-Han Lu , Chia-Jui Hu , Ching-Wen Chen , Tse-Lin Lee
CPC classification number: B60W30/09 , B60W30/0956 , B60W50/14 , B60W40/10 , B60W40/13 , B60W10/20 , B60W2554/4041 , B60W2554/4044 , B60W2050/146 , B60W2510/202 , B60W2710/202
Abstract: A vehicle driving control apparatus and a control method and a display method for the same are provided. The vehicle driving control apparatus includes a sensor and a processor. The sensor detects current relative position and current relative velocity of an object around a vehicle. The processor calculates a collision probability between the vehicle and the object based on the current relative position and current relative velocity of the object, and determines whether to adjust a driving dynamics of the vehicle based on the collision probability.
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公开(公告)号：US11891063B2
公开(公告)日：2024-02-06
申请号：US17563085
申请日：2021-12-28
Applicant: Industrial Technology Research Institute
Inventor： Chen-Hui Hu , Hsiu-Wei Hsu , Kun-Lung Ku , Chiao-Tung Chan
CPC classification number: B60W30/16 , B60W30/143 , B60W40/04 , B60W40/068 , B60W50/14 , B60W60/0015 , B60W2050/146 , B60W2520/14 , B60W2520/28 , B60W2552/40 , B60W2554/4042 , B60W2554/4043 , B60W2554/801 , B60W2554/802 , B60W2556/40
Abstract: A safe following distance estimation system and an estimation method thereof are provided. The safe following distance estimation system adapted for an autonomous vehicle includes a sensor and a processor. The sensor senses an adjacent vehicle to generate first sensing data, and senses the autonomous vehicle to generate second sensing data. The processor estimates a first friction parameter between wheels of the adjacent vehicle and a pavement according to pavement material data, and estimates a second friction parameter between wheels of the autonomous vehicle and the pavement according to the second sensing data. The processor calculates a safe following distance between the autonomous vehicle and the adjacent vehicle according to the first sensing data, the second sensing data, the first friction parameter, the second friction parameter.
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