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Vehicle control system

A vehicle control system and vehicle technology, applied in the control/adjustment system, vehicle position/route/height control, control device, etc., can solve problems such as the failure of the driving assistance system to operate normally, and achieve the effect of safe evacuation and shortening the time

Active Publication Date: 2020-10-13
HONDA MOTOR CO LTD
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  • Abstract
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Problems solved by technology

However, the driver assistance system may not function properly when the signal from the satellite is blocked by buildings or other objects

Method used

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no. 2 approach

[0133] The vehicle control system 101 according to the second embodiment differs from the vehicle control system 1 of the first embodiment in that the action planning unit 42 executes step ST23 instead of step ST13, step ST24 instead of step ST14, and step ST25 instead of ST15. , and step ST26 instead of step ST16. The configuration of the vehicle control system 101 of the second embodiment is otherwise the same as that of the vehicle control system 1 of the first embodiment, and descriptions of common parts thereof will not be repeated in the following description.

[0134] In the vehicle control system 101 according to the second embodiment, in step ST24, the action planning unit 42 sets a time (allowed time) for which the vehicle is allowed to travel before stopping. In step ST24, the action planning unit 42 sets the allowed time as the first allowed time. In this embodiment, the first allowed time is set to 3 minutes. When the setting is completed, the action planning un...

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Abstract

In a vehicle control system (1, 101), a control unit (15) is configured to execute a stop process by which the vehicle is parked in a prescribed stop position located within a permitted distance whenit is detected that the control unit or the driver has become incapable of properly maintaining a traveling state of the vehicle, and, in executing the stop process, the control unit computes an agreement between an object (X) contained in the map information based on an estimated position of the vehicle and an object (Y) on the road detected by an external environment recognition device (6), thepermitted distance being smaller when the agreement is below a prescribed agreement threshold than when the agreement is equal to or above the agreement threshold.

Description

technical field [0001] The present invention relates to a vehicle control system configured for autonomous driving. Background technique [0002] In known driver assistance systems, the vehicle drives autonomously to a safe position when the driver becomes unable to perform a driving operation. For example, see JP6064946B. According to this prior art, latitude / longitude information of a vehicle is obtained through a GPS sensor that receives signals from geographic satellites, and the vehicle is driven to a safe location based on the obtained latitude / longitude information and map information. [0003] Since conventional driver assistance systems rely on signals obtained by GPS sensors, it is necessary to be able to receive signals from satellites in order for the driver assistance system to autonomously steer the vehicle to a safe location. However, the driver assistance system may not function properly when the signal from the satellite is blocked by buildings or other ob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W50/08B60W50/12
CPCB60W50/08B60W50/12B60W60/0016B60W2540/229B60W2420/42B60W2420/52B60W2540/225B60W2556/50B60W60/0051B60W30/06B60W10/20G05D1/0231G05D1/0268G05D2201/0213G05D1/0212
Inventor 辻完太加藤大智
Owner HONDA MOTOR CO LTD
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