Unlock instant, AI-driven research and patent intelligence for your innovation.

Automated driving assistance using altitude data

A highly automatic technology, applied in electrical digital data processing, special data processing applications, vehicle position/route/altitude control, etc., to solve problems such as uncomfortable vehicle control, vehicle inaccurate stop at target position, etc.

Inactive Publication Date: 2015-07-22
ROBERT BOSCH GMBH
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, many practical factors, including the slope of the driving surface, may cause the automated system to stop the vehicle imprecisely at the target location, which may lead to undesired collisions and uncomfortable (e.g., jumpy) vehicle control

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
  • Automated driving assistance using altitude data
  • Automated driving assistance using altitude data
  • Automated driving assistance using altitude data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Before any embodiments of the invention are set forth in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangement of elements mentioned in the following description or shown in the following drawings. The invention is capable of other embodiments and of being practiced or carried out in various ways.

[0013] figure 1 A vehicle 10 is shown. Vehicle 10 includes a vehicle control system 12 . The system 12 includes a controller 14 . The controller 14 is connected to a network, such as a controller area network (“CAN”) bus 16 . An engine controller 18 and a brake controller 20 are also connected to the bus 16 . Additionally, one or more ambient sensors (not shown) are connected to the bus 16 to detect the vehicle's surroundings. The surrounding environment sensors may include one or more radar sensors, ultrasonic sensors, and / or optical sensors mounted on the surface of the vehicle 10 and det...

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

Systems and methods for performing automated movement of a vehicle. One method includes obtaining a current position of the vehicle including a first location point and a second location point, transmitting the first location point and the second location point to a server over at least one network, and receiving from the server an altitude for the first location point and an altitude for the second location point. The method also includes determining a slope of a driving surface of the vehicle based on the altitude of the first location point, the altitude of the second location point, and a longitudinal distance between the first location point and the second location point. In addition, the method includes determining a vehicle load based on the slope and determining a braking force for automatically stopping the vehicle at a target position based on the slope and the vehicle load.

Description

Background technique [0001] The automatic parking system assists the driver of the vehicle during a parking maneuver. For example, the system can (i) assist the driver in finding an available parking space, (ii) indicate to the driver the steering direction along a parking trajectory for parking into the parking space, (iii) warn the driver of a collision with a stationary object in or around the parking space, (iv) automatically steer the vehicle to focus the driver's attention on the accelerator and brake pedals, and (v) automatically brake the vehicle Move to the target parking position. In some embodiments, these features are combined in a fully automated park assist system that implements automated parking maneuvers. Furthermore, the assistance system can similarly be used to assist the driver in implementing other maneuvers such as lane changes, merges and even conventional driving (for example stop-and-go driving matching traffic signals and other vehicles and objects...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B60W40/13B60W40/076
CPCB60W2550/13G05D1/00B60W2550/402B60W2050/0008B60W2520/10B60W40/13G06F17/00B60W2520/105B60W40/076B60W2555/40B60W2556/50
Inventor P·L·瓜尔尼佐马蒂内
Owner ROBERT BOSCH GMBH