Air compressor control method and system and storage medium
A control method and air compressor technology, which is applied in the direction of pump control, pump/compressor arrangement, mechanical equipment, etc., can solve the problems of large impact of the gear transmission system of the air compressor, reduced service life of the gear transmission system, and gear wear and other problems
Active Publication Date: 2020-05-08
WEICHAI POWER CO LTD
View PDF7 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] Embodiments of the present invention provide an air compressor control method, system, and storage medium to solve the problem of the severe impact of the clutch on the gear transmission system of the air compressor in the prior art, resulting in serious gear wear and reducing the gear transmission system. The problem of service life
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0044] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is only a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0045] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, but not necessarily Describe a specific order or sequence. It should be understood that the data used in this way can be interchange...
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
Login to View More Abstract
The embodiment of the invention relates to an air compressor control method and system and a storage medium. The method comprises the steps that a current pressure value in a vehicle-mounted air bottle is obtained; if the current pressure value is smaller than a preset threshold value, a pressure drop rate in the vehicle-mounted air bottle is determined according to the current pressure value; according to the pressure drop rate and a current rotating speed of an engine, a pulse duty ratio of an electric control silicone oil clutch is determined; and the pulse duty ratio is sent to the electric control silicone oil clutch, so that the electric control silicone oil clutch controls the rotating speed of an air compressor according to the pulse duty ratio. According to the air compressor control method and system and the storage medium, the electric control silicone oil clutch controls the silicone oil content in a working cavity according to different pulse duty ratios so as to control the meshing degree between a driving disc and a driven disc, and the rotating speed of the air compressor is adjusted according to the meshing degree, so that flexible meshing between the driving discand the driven disc is realized, the impact of a transmission system of the air compressor is reduced, and the energy-saving requirement of the air compressor in an unloading state can be met.
Description
Technical field [0001] The embodiments of the present invention relate to the technical field of vehicle automatic control, and in particular, to an air compressor control method, system and storage medium. Background technique [0002] An automobile air compressor is a device used to compress air and store it in a vehicle-mounted high-pressure gas cylinder to provide a high-pressure air source for the vehicle brake system and other units. According to the frequency of use of the brake system of the vehicle, the air compressor works intermittently, that is, after the pressure of the high-pressure gas cylinder is reduced to a certain level, the air compressor starts to pump air into the cylinder to supplement the high-pressure gas used by the brake system and other units, and Always keep the air pressure in the cylinder within the pressure range required by the design. The air compressor is in an unloading state when the air compressor is not needed. [0003] At present, the common...
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
Login to View More IPC IPC(8): F04B49/20F04B49/22F16D35/02B60T17/02
CPCF04B49/20F04B49/22F16D35/028B60T17/02
Inventor 孙善良高磊梁延会周龙周兆鹏岳永丽
Owner WEICHAI POWER CO LTD