Microparticle quality determination method, device, electronic device and storage medium
A determination method and micro-particle technology, applied in the field of parameter measurement, can solve the problems of inability to realize in-situ measurement of mass transfer process, low quality determination accuracy, etc., and achieve the effect of small external influence factors and improved accuracy.
Active Publication Date: 2022-06-21
CHINA UNIV OF PETROLEUM (BEIJING)
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Problems solved by technology
[0004] The invention provides a method, device, electronic equipment and storage medium for determining the mass of microparticles, which are used to solve the defects of low mass determination accuracy and inability to realize in-situ measurement of the mass transfer process in the prior art, and achieve the purpose of improving the quality determination accuracy
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[0033] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention. , not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0034] The method for determining the quality of microparticles provided in this application can be applied to, for example, figure 1 In the application environment shown, it is specifically applied to a quality determination system. The quality determination system includes a server 102 and an image capture device 104 , wherein the server 102 is connected with the image capture device 104 . The server 102 execut...
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The present invention provides a method, device, electronic equipment, and storage medium for determining the quality of microparticles, wherein the method for determining the quality of microparticles includes: acquiring a carrier image of a target object in a continuous phase fluid; the target object is the microparticle Particles; the carrier image is an image corresponding to the carrier of the target object whose quality is to be determined; the carrier image is processed to obtain a contour envelope corresponding to the carrier image; and the contour envelope is processed , to obtain the adhesion of the target object to the carrier; according to the buoyancy and the adhesion of the target object, determine the quality of the target object; the buoyancy is the target object in the continuous phase The buoyant force in the fluid. The accuracy of the mass determination can be increased by the method described above.
Description
technical field [0001] The invention relates to the technical field of parameter measurement, in particular to a method, device, electronic device and storage medium for determining the quality of microparticles. Background technique [0002] With the development of parameter measurement technology, this technology has been widely used in many fields, such as chemical industry, biomedicine or food field, etc. By measuring the parameters involved in the above fields, the required measurement objects in this field can be obtained performance, etc. Multiphase mass transfer processes widely exist in the above fields. Mass transfer behavior has an important impact on process regulation and product quality. Real-time determination of two-phase concentration changes is the basis for studying the mechanism of mass transfer behavior. However, the concentration changes in a single fluid particle It is difficult to measure in situ, and research on particle groups can only obtain avera...
Claims
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IPC IPC(8): G01N15/00G01N9/10G01N9/36G01N21/84G06T7/00G06T7/13
CPCG01N15/00G01N9/10G01N9/36G01N21/84G06T7/0002G06T7/13G06T2207/10056
Inventor 兰文杰蔡品希
Owner CHINA UNIV OF PETROLEUM (BEIJING)