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Brake method based on digital control

A digital control and controller technology, applied in the field of brake pads, can solve problems such as component wear and tear, and achieve the effect of avoiding component wear

Inactive Publication Date: 2014-12-10
QINGDAO SHENGJIA INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention proposes a braking method based on digital control, which solves the problem of component wear caused by friction braking in the prior art

Method used

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  • Brake method based on digital control
  • Brake method based on digital control
  • Brake method based on digital control

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] A braking method based on digital control, based on the first electromagnetic winding arranged on the drive shaft of the vehicle and the second electromagnetic winding forming a power generation system with it, the first electromagnetic winding is the rotor end, and the second electromagnetic winding is the stator end; as figure 1 shown, including the following steps:

[0029] Step (a), converting the braking force of the driver into a proportional electrica...

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Abstract

The invention discloses a brake method based on digital control. Brake strength of a driver is converted into proportional electric signals through a sensor connected with a brake pedal, a controller receives the electric signals, a data table is stored in the controller, the data table comprises electric signal values and control signals corresponding to the electric signal values, and after the electric signals are received, corresponding control signals are found through a link and are output; a first power conversion circuit carries out power conversion on voltage of a storage battery connected with the input end of the first power conversion circuit, the output end of the first power conversion circuit is connected with a first electromagnetic winding, and the first power conversion circuit is controlled to output currents of the corresponding amplitude to the first electromagnetic winding according to the control signals of the controller; a second power conversion circuit carries out power conversion on the voltage of the storage battery connected with the input end of the second power conversion circuit, the output end of the second power conversion circuit is connected with a second electromagnetic winding, and the second power conversion circuit is controlled to output currents of the corresponding amplitude to the second electromagnetic winding according to the control signals of the controller.

Description

technical field [0001] The invention relates to the field of automotive electronics, in particular to a brake pad. Background technique [0002] In the braking system of a car, the brake pads are the most critical safety parts. The brake pads play a decisive role in the quality of all braking effects, so good brake pads are the protectors of people and cars. [0003] Brake pads are generally composed of steel plates, adhesive insulation layers and friction blocks. The steel plates must be painted to prevent rust. During the painting process, SMT-4 furnace temperature tracker is used to detect the temperature distribution during the painting process to ensure the quality. The heat insulation layer is composed of materials that do not conduct heat, and the purpose is heat insulation. The friction block is composed of friction material and adhesive, which is squeezed on the brake disc or brake drum to generate friction during braking, so as to achieve the purpose of vehicle de...

Claims

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Application Information

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IPC IPC(8): B60L7/24B60T13/74
Inventor 唐小晨
Owner QINGDAO SHENGJIA INFORMATION TECH