Brake pad based on DSP control
A brake pad and controller technology, applied in the field of brake pads, can solve problems such as component wear, and achieve the effect of avoiding component wear
Inactive Publication Date: 2015-01-21
QINGDAO SHENGJIA INFORMATION TECH
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Problems solved by technology
[0006] The invention proposes a brake pad based on DSP control, which solves the problem of component wear caused by friction brakes in the prior art
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[0031] 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.
[0032] like figure 1 As shown, a brake pad of the present invention includes: a brake pedal sensor 40 connected to the brake pedal, which outputs a proportional electrical signal according to the braking force of the driver; a DSP processor 50, which receives the electrical signal output by the brake pedal sensor. The corresponding control signal is output through the pre-stored data table; the input end of the first power conversion circuit 20 is connected to the ...
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The invention provides a brake pad based on DSP control. The brake pad based on DSP control comprises a brake pedal sensor, a controller, a first power conversion circuit and a second power conversion circuit, wherein the brake pedal sensor outputs proportioned electric signals according to the braking force of a driver; the controller receives the electric signals output by the brake pedal sensor and outputs corresponding control signals through a prestored data table; the input end of the first power conversion circuit is connected to a storage battery, the output end of the first power conversion circuit is connected to a first electromagnetic winding, and the first power conversion circuit conducts control according to the control signals of the controller and outputs currents with corresponding amplitudes to the first electromagnetic winding; the input end of the second power conversion circuit is connected to the storage battery, the output end of the second power conversion circuit is connected to a second electromagnetic winding, and the second power conversion circuit conducts control according to the control signals of the controller and outputs currents with corresponding amplitudes to the second electromagnetic winding; the first electromagnetic winding is arranged on a driving shaft of a vehicle, the first electromagnetic winding and the second electromagnetic winding form a power generation system, the first electromagnetic winding is a rotator end, and the second electromagnetic winding is a stator end; the second power conversion circuit is a two-way access.
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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Inventor 马群
Owner QINGDAO SHENGJIA INFORMATION TECH