Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Automatic driving control system and method

A technology of automatic driving control and automatic driving, applied in the direction of control devices, etc., can solve problems such as difficulty in ensuring safety

Active Publication Date: 2019-08-02
GUANGZHOU XIAOPENG MOTORS TECH CO LTD
View PDF6 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For extreme scenarios, such as high-speed driving with front and rear vehicles, or adjacent vehicles when turning at medium and high speeds, if a system failure causes the vehicle to lose control, the driver cannot resume takeover and control in a short period of time, and safety is difficult to guarantee at this time

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automatic driving control system and method
  • Automatic driving control system and method
  • Automatic driving control system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0151] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0152] refer to figure 2, shows a structural diagram of Embodiment 1 of an automatic driving control system of the present invention, which may specifically include: a sensor set 10, an actuator set 11, a first A controller 12, and a second controller 13 connected to the sensor set 10 and the actuator set 11; the sensor set 10 includes a first sensor 101 associated with a preset first automatic driving function, and a preset Suppose the second sensor 102 associated with the second automatic driving function: the set of actuators 11 includes the first actuator 111 associated with the preset first automatic driving function, and the first actuator 111 associated with the preset second automatic driving function the second actuator...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention provides an automatic driving control system which comprises a sensor set, an executor set, a first controller and a second controller. The first controller is used forreceiving first sensing data sent by a first sensor, generating a first control command according to the first sensing data, sending the first control command to a first executor and executing presetfirst safety operation when the second controller breaks down. The second controller is used for receiving second sensing data sent by a second sensor, generating a second control command according to the second sensing data, sending the second control command to a second executor and executing preset second safety operation when the first controller breaks down. The safety of the automatic driving control system is guaranteed. The different controllers take charge of multiple automatic driving functions, and the performance of the two controllers can be fully used.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an automatic driving control system and an automatic driving control method. Background technique [0002] With the development of autonomous driving technology, more and more cars are currently equipped with advanced driving assistance system ADAS (Advanced Driving Assistant System). [0003] Most of the current ADAS-related systems on the market make the domain controllers of autonomous driving-related functions lower in safety level than the actuator responsible agencies (such as chassis domain, power domain), that is, the main safety responsibility is assigned to the electronic stability system (ESP) through demand decomposition. (Electronic Stability Program), electric power steering system EPS (Electric PowerSteering), electric vehicle vehicle controller VCU (Vehicle Control Unit) and other controllers, and at the same time, the requirement that "the driver can take ove...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B60W50/02B60W50/08
CPCB60W50/0205B60W50/082B60W2050/0215B60W2050/022
Inventor 祝小兵
Owner GUANGZHOU XIAOPENG MOTORS TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com