A workflow system modeling method with time, resource, input and output constraints
An input-output, system modeling technology, applied in the computer field, can solve problems such as poor pertinence, insufficient fault discovery, low test efficiency, etc., to simplify the test method, reduce the test time, and improve the test efficiency.
Inactive Publication Date: 2018-12-18
ARMY ENG UNIV OF PLA
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Problems solved by technology
With the increasing practice of testing workflow systems, we found that the current testing methods are not very targeted for this type of software, the testing efficiency is low, and the fault detection is not timely enough
In the testing of workflow systems, testers mostly write test cases manually based on experience, and the testing methods are mainly manual testing, which not only reduces the adequacy of workflow system testing, but also cannot guarantee the reliability of the system.
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[0046] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0047] Unless the context clearly states otherwise, the number of elements and components in the present invention can exist in a single form or in multiple forms, and the present invention is not limited thereto. Although the steps in the present invention are arranged with labels, they are not used to limit the order of the steps. Unless the order of the steps is clearly stated or the execution of a certain step requires other steps as a basis, the relative order of the steps can be adjusted. It will be understood that the term "and / or" as used herein refers to and encompasses any and all poss...
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The invention provides a workflow system modeling method with time, resource, input and output constraints. The workflow system modeling method with time, resource, input and output constraints comprises the following steps: step 1, redefining the system as a workflow with input and output constraints and resource, time constraints; 2, defining the extended RTI / O_WF_Net model; 3, converting the workflow according to the algorithm into an I / O_WF_Net model; Step 4, adding time attributes for the activity migration in the model; 5, modeling the corresponding relation between the resource repository and the resource repository; Step 6, initializing the model. The workflow system modeling method with time, resource, input and output constraints analyzes the phenomenon of resource competition orconflict that may occur in workflow system testing, and establishes a time-delay Petri net model of the system under test, so as to simplify the workflow system testing method, reduce the testing time, and improve the testing efficiency.
Description
technical field [0001] The invention belongs to the field of computer technology, and in particular relates to a workflow system modeling method with time, resource and input-output constraints. Background technique [0002] The workflow system has the characteristics of concurrency, visual design process, and support for various complex processes. Using the workflow system can improve the utilization of resources, track the business process, give full play to the role of the network and computers, and then improve the operating efficiency of the enterprise. With the increase of workflow system testing practice, we found that the current testing method is not very specific to this kind of software, the testing efficiency is low, and the fault detection is not timely enough. In the testing of workflow systems, testers mostly write test cases manually based on experience, and the testing methods are mainly manual testing, which not only reduces the adequacy of workflow system ...
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CPCG06F11/3684G06F11/3688
Inventor 郑长友洪宇李辉胡斌黄松史涯晴张婷婷惠战伟蒋园园张赛男
Owner ARMY ENG UNIV OF PLA