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Crash-safe vehicle control system

A vehicle control system and safety control technology, applied in control/regulation systems, anti-collision systems, vehicle accessories, etc., and can solve problems such as impracticality

Inactive Publication Date: 2006-08-02
TOYOTA JIDOSHA KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technology is also impractical in this respect. It is necessary to establish a communication infrastructure between vehicles and between the own vehicle and the ground communication facility, so that the own vehicle can obtain the travel speed of the vehicle in front and the speed of the vehicle in front and the vehicle in front. the distance between

Method used

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Examples

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Embodiment approach

[0131] An embodiment of the collision safety vehicle control system of the present invention will be described below with reference to the accompanying drawings. It should be understood that the present invention is not limited to the following embodiments, and those skilled in the art can make various changes and improvements as described in the above summary of the invention.

[0132]

[0133]Referring first to the block diagram shown in FIG. 1, there is shown a crash-safe vehicle control system according to one embodiment of the present invention. As shown in Figure 1, the system includes multiple electronic controllers, and each electronic controller is composed of a computer, referred to as "ECU". These ECUs include a central ECU as a crash safety control device in the form of a crash safety ECU 10 . As described below, the collision safety ECU 10 is configured to obtain the relative positional relationship between the own vehicle and at least one preceding vehicle tha...

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PUM

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Abstract

A collision safety vehicle control system is a control working device which is used to control a self vehicle according to information of at least one front object which is in front of the self vehicle, such as a vehicle decelerating device and a passenger protection device. The system is arranged to realize at least one of control which is based on non-first front object information and the control which is based on width relative information. The control which is based on the non-first front object information is the control of a working device which is realized according to the non-first front object information which is checked by the system under the condition that the collision possibility between the self vehicle and a vehicle which is very close to the self vehicle in front is high. The non-first front object information relates to at least one non-first front object which is respectively stored in front of a first front vehicle. The control which is based on width relative information is the control of the working device which is realized according to at least one piece of width relative information which relates to the width and the width direction position of each specific object which is selected from at least one front object.

Description

technical field [0001] The present invention relates to a collision safety vehicle control system for realizing (executing) the so-called "ACC" and "PCS" controls and any other motor vehicle control in order to deal with vehicle collisions, in particular to prevent collisions and to Protect the occupants in the vehicle in the event of a collision with any object. Background technique [0002] In the field of control of vehicles such as automobiles, recent progress has been made in the development of control techniques for dealing with collisions between own (own, own) vehicles and front (going) objects existing in front of the own vehicles. Examples of such control techniques include control to prevent or avoid a collision of the own vehicle with a front object, and control to protect occupants in the own vehicle when the own vehicle collides. A typical known control technique of the former control is so-called "ACC" (Automotive Cruise Control, or Adaptive Cruise Control), ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/01G01S13/93B60R21/00B60K31/00B60R21/16B60R22/46B60T7/12F02D29/02G08G1/09G08G1/16
Inventor 川崎智哉
Owner TOYOTA JIDOSHA KK
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