Method and device for determining self-punching riveting process parameters, electronic equipment and storage medium
A technology for determining process parameters and methods, applied in design optimization/simulation, special data processing applications, machine learning, etc., can solve the problems of large manpower and material resources, consumption, etc., to speed up detection efficiency and solve the effect that it is difficult to be effectively detected
Inactive Publication Date: 2022-05-13
SHENZHEN POLYTECHNIC
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Problems solved by technology
[0004] In order to solve the problem of consuming a lot of manpower and material resources in the related technology of determining the process parameters of self-piercing riveting, the embodiment of the present invention provides a method, device, electronic equipment and storage medium for determining the process parameters of self-piercing riveting
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[0041] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection of the present invention. scope.
[0042] With the rapid development of information technology in today's world, while people are enjoying the convenience of work and life brought by the Internet, they are also threatened by computer viruses all the time. As the computer virus code writing technology changes from the simplest functional destruction to polymorphic deformation, packing and...
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The embodiment of the invention relates to the technical field of self-punching riveting, in particular to a method and device for determining self-punching riveting process parameters, electronic equipment and a storage medium. The method for determining the self-punching riveting process parameters comprises the following steps: performing static analysis on a to-be-tested sample to obtain all behavior instructions existing in the to-be-tested sample; wherein the behavior instruction comprises an instruction type and an instruction parameter; determining an abnormal instruction in all the behavior instructions; and based on the determined abnormal instruction, judging whether the to-be-detected sample is a malicious sample or not. According to the technical scheme, the detection efficiency of the to-be-detected sample is improved in a static analysis mode, whether the to-be-detected sample is a malicious sample or not can be effectively judged on the basis of the determined abnormal instruction, and therefore the problem that the malicious sample is difficult to effectively detect is solved.
Description
technical field [0001] The embodiments of the present invention relate to the technical field of self-piercing riveting, and in particular to a method, device, electronic equipment and storage medium for determining process parameters of self-piercing riveting. Background technique [0002] Self-piercing riveting (that is, self-piercing riveting) is an emerging connection technology, which is widely used in aviation, aerospace, automobiles and ships. and other advantages. The process of self-piercing riveting is roughly as follows: under the action of the punch, the semi-hollow rivet is pressed into the plate fixed on the mold, so that the rivet pierces the upper plate without piercing the lower plate; under the action of the punch and the mold , so that the legs of the semi-tubular rivet spread out to form a strong mechanical inner lock to realize the connection between the upper plate and the lower plate. In order to ensure the quality of self-piercing riveting, it is ne...
Claims
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IPC IPC(8): G06F30/17G06F30/27G06N20/00B21J15/04
CPCG06F30/17G06F30/27G06N20/00B21J15/04
Inventor 赵伦林森龚涛陈伟张亮甘增康霍小乐罗义
Owner SHENZHEN POLYTECHNIC