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Algorithm library testing method

A testing method and technology of an algorithm library, applied in the field of algorithm library testing, can solve problems such as inability to ensure the correct operation of multiple algorithm blocks, and achieve the effects of clarifying the testing process, improving accuracy and reliability, and overcoming functional defects

Inactive Publication Date: 2019-02-22
CHINA TECHENERGY +1
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Problems solved by technology

[0004] In view of the above analysis, the present invention aims to provide a method for testing the algorithm library, which solves the defect that the current test method cannot guarantee the correct operation of multiple algorithm blocks when used in series and parallel, and improves the accuracy and reliability of the test.

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Embodiment Construction

[0015] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and together with the embodiments of the present invention are used to explain the principle of the present invention and are not intended to limit the scope of the present invention.

[0016] At present, the testing of the algorithm block function of the instrument control system platform in the industry is mostly a black box test, and it is a single algorithm block test. This test method can ensure the correctness of a single algorithm block, but for the various functions of the algorithm block in the instrument control system platform, The logic is complex and the number is large, and there are functional defects that cannot guarantee the correct operation of multiple algorithm blocks when used in series and parallel. Aiming at this defective problem, the present invention...

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Abstract

The invention relates to an algorithm library testing method. The method comprises the following steps that: an application logic is selected based on application of an engineering project; accordingto a logic algorithm indicated by the application logic, a plurality of algorithm blocks in an algorithm library are tested synchronously; whether application logic operation results of the output signal and the input signal of a tested system are consistent is determined; and if so, the logic algorithm of the algorithm library is determined to be correct. According to the invention, for the application of the actual engineering project, testing of the plurality of algorithm blocks is carried out synchronously on the algorithm library based on the application logic function. A functional defect that the operation correctness can not be guaranteed when the plurality of algorithm blocks are used in series-parallel connection according to the existing test method is overcome; and the test accuracy and reliability are improved.

Description

technical field [0001] The invention relates to the field of instrumentation and control system testing, in particular to an algorithm library testing method. Background technique [0002] In the instrument control system, in order to realize the data processing requirements of each process link in the instrument control design, logic algorithm blocks that meet the design requirements will be developed to realize the conversion, calculation and data output of the collected data. The algorithm library is a product that includes all algorithm blocks. In order to ensure the logical correctness and accuracy of the algorithm library, and meet the actual engineering application of the instrument and control system, before delivery to the factory test (FT), it is necessary to conduct a detailed platform system test on the basic functions of all algorithm blocks in the product algorithm library. [0003] Usually, the algorithm blocks in the instrument and control system platform hav...

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Application Information

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IPC IPC(8): G05B23/02
CPCG05B23/0221
Inventor 孙略吴瑶齐敏吕秀红朱剑
Owner CHINA TECHENERGY
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