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Driving assistance system and control method thereof

An auxiliary system and auxiliary control technology, which is applied in the direction of automatic steering control components, vehicle components, steering mechanisms, etc., and can solve problems such as no detailed description.

Active Publication Date: 2021-06-18
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in Japanese Patent Application Laid-Open No. 2018-140757, there is no detailed description of the steering control when the system switches the operating subject from the system to the driver in the parking state when the parking has been completed.

Method used

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  • Driving assistance system and control method thereof
  • Driving assistance system and control method thereof
  • Driving assistance system and control method thereof

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Experimental program
Comparison scheme
Effect test

no. 1 approach

[0017] [vehicle composition]

[0018] figure 1 It is a block diagram of a vehicle control device according to an embodiment of the present invention that controls the vehicle 1 . exist figure 1 In , the outline of the vehicle 1 is shown in a plan view and a side view. As an example, the vehicle 1 is a sedan-type four-wheeled passenger vehicle.

[0019] figure 1 The control device includes the control system 2. The control system 2 includes a plurality of ECUs 20 to 29 communicably connected via an in-vehicle network. Each ECU functions as a computer including a processor represented by a CPU, a storage device such as a semiconductor memory, an interface with an external device, and the like. Programs executed by the processor, data used in processing by the processor, and the like are stored in the storage device. Each ECU may have a plurality of processors, storage devices, interfaces, and the like.

[0020] Hereinafter, functions and the like in charge of each of the...

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PUM

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Abstract

The invention provides a driving assistance system and a control method thereof, which can perform appropriate handover to a driver when a control body is switched from the system side to the driver when a vehicle is stopped due to completion or interruption of driving assistance control. The vehicle driving assistance system according to the present invention is provided with a detection means for detecting the information about the surroundings of a vehicle; a control means for performing the travel assistance control on the basis of the information detected by the detection means; and a stop control means for stopping the vehicle when the travel assist control by the control means is completed or interrupted, wherein the stop control means performs steering control so as to maintain a steering angle when the travel assist control is completed or interrupted during a period in which the stop is performed.

Description

technical field [0001] The invention relates to a driving assistance system and a control method thereof. Background technique [0002] As one type of automatic driving of a vehicle, parking assist control is known. Japanese Patent Application Laid-Open No. 2018-140757 discloses the content of controlling the steering and vehicle speed of the vehicle when the vehicle is parked or pulled out of the garage. [0003] Japanese Unexamined Patent Application Publication No. 2018-140757 describes the following: After the parking is completed by the parking assist control of the system, the driver performs a brake operation to end the parking state by the system side. continue. However, JP-A-2018-140757 does not describe in detail the steering control when switching the operating subject from the system to the driver in a parked state after exit and parking have been completed. [0004] The invention of the present application provides a technology capable of appropriately handin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D6/00B62D137/00
CPCB62D6/001B60W30/06B60W2520/04B60W2710/1005B60W2710/186B60W2710/207B60W10/18B60W10/20B60W10/10
Inventor 原悠记辻野美树
Owner HONDA MOTOR CO LTD