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

Braking system for motor vehicle

A braking system and motor vehicle technology, applied in the direction of brakes, etc., can solve problems such as failure to consider measures to deal with failures, and achieve the effect of improving stability

Inactive Publication Date: 2003-01-08
ROBERT BOSCH GMBH
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The known controller is based on the premise of correctly grasping the wheel s

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
  • Braking system for motor vehicle
  • Braking system for motor vehicle
  • Braking system for motor vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] FIG. 1 shows an electronic control unit 10 composed of at least one microcomputer (not shown in the figure). Meanwhile, the ratio control unit 10 or microcomputer essentially includes a corresponding controller 12 for the adjustment of the distribution of braking force between the front and rear axles. The output lines of the control unit 10 and of the controller 12 lead to a valve 16 for influencing the brake pressure when braking the rear wheels. Comparison point 20 transmits the deviation between the setpoint value and the actual value for the difference between the fastest front wheel and the slowest rear wheel to controller 12 via line 18 . Simultaneously, memory unit 24 inputs the desired value via line 22 , and comparison point 28 inputs the actual value via line 26 to comparison point 20 . Wire 30 outputs values ​​from a maximum value selection stage 32 and wire 34 from a minimum value selection stage 36 to comparison point 28 for finding the difference between...

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

PCT No. PCT/DE96/00330 Sec. 371 Date Jan. 21, 1998 Sec. 102(e) Date Jan. 21, 1998 PCT Filed Feb. 28, 1996 PCT Pub. No. WO96/30242 PCT Pub. Date Oct. 3, 1996A brake system for a motor vehicle is proposed, in which at least the braking force distribution between the front and rear axles is influenced by an automatic electronic controller. In the event of a defect in a rotational speed sensor of a front wheel or a rear wheel, emergency operating measures are proposed, which maintain the functionality of the braking force distribution controller even after a defect has occurred.

Description

technical field [0001] The invention relates to a braking system for a motor vehicle according to the preamble of patent claim 1 . Background technique [0002] A braking system of this type is known from DE 4112388 A1 (US patent 5,281,012). The braking system described there has an electronic control unit which at least regulates the distribution of the braking force between the front axle and the rear axle during braking. At the same time, considering the braking and stability of the motor vehicle, the distribution of the braking force between the front and rear axles should be as close to the ideal distribution state as possible. This task will be done by the controller. It compares the speed difference between the slowest rear wheel and the fastest front wheel with a given difference, and adjusts the braking pressure of the rear axle brake so that it does not exceed the given value at least. The electronic controller limits the pressure on the rear axle, preventing th...

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): B60T8/171B60T8/00B60T8/1766B60T8/26B60T8/88B60T8/96
CPCB60T8/96B60T8/885B60T8/00
Inventor 贝恩德·古特尔莱恩托马斯·迈尔
Owner ROBERT BOSCH GMBH