Determination and quantitative assessment method for software quality elements of shipborne command and control system

A technology for command and control systems and quantitative evaluation, applied in software testing/debugging, instruments, electrical digital data processing, etc., can solve problems such as inability to distinguish and isolate

Active Publication Date: 2018-09-07
PLA DALIAN NAVAL ACADEMY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, there may be content overlap between quality ele

Method used

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  • Determination and quantitative assessment method for software quality elements of shipborne command and control system
  • Determination and quantitative assessment method for software quality elements of shipborne command and control system
  • Determination and quantitative assessment method for software quality elements of shipborne command and control system

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] specific implementation plan

[0035] Below in conjunction with technical scheme and accompanying drawing, specifically illustrate the implementation process of this patent.

[0036] Step 1: Determine the quality elements and list the judgment matrix based on expert opinion.

[0037] The given judgment matrix for the four aspects of software elements is:

[0038]

Feature

Solution efficiency

stability

Extended properties

Feature

1

3 / 2

4 / 3

6 / 5

Solution efficiency

2 / 3

1

3 / 4

5 / 3

stability

3 / 4

4 / 3

1

5 / 3

Extended properties

5 / 6

3 / 4

3 / 5

1

[0039] Under the premise of satisfying the consistency of the matrix, the weight vector of each part can be obtained as:

[0040] e=(0.3029,0.2327,0.2744,0.1900) T (5)

[0041] Step 2: For specific quality elements, quantitative evaluation is carried out according to relevant criteria and software test results. For indicators that ...

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Abstract

The invention belongs to the field of software quality evaluation and management, and relates to a determination and quantitative assessment method for software quality elements of a shipborne commandand control system. The method comprises the following steps of 1: performing analysis and definition on the software quality elements of the shipborne command and control system, and determining assessment contents in four aspects of a functional index, resolving efficiency, a stability index and an extensive attribute; 2: building an assessment model, and performing quantitative assessment; analyzing a software system according to an actual condition of the command and control system, listing out a judgment matrix of four elements, and obtaining weight vectors; for the quality elements which can be quantitatively represented, performing quantitative assessment according to related assessment criteria; and for the quality elements difficult to directly quantize, indirectly obtaining thequality elements according to a weight relationship; and 3: from division to combination, performing linear weighting, and performing final assessment. The method has the beneficial effects that the four major indexes of the quality elements of the shipborne command and control system are defined from basic requirements of software quality assessment, and comprehensive quantitative assessment is performed according to a system theory.

Description

technical field [0001] The invention belongs to the field of software quality evaluation and management, and relates to a method for determining and quantitatively evaluating software quality elements of a naval command and control system. Background technique [0002] In the field of surface warship combat, the command and control (C3I) system is known as the "multiplier" of the overall combat effectiveness of warships. Ship commanders rely on it to connect information processing and weapon control. . In terms of composition, for any kind of command and control system, in addition to the hardware equipment in the process of detection and information processing, all kinds of software with distributed operating systems as the main body carry the main functions of command and control, and its quality is measured It is an important indicator of the performance of the command system. [0003] From the current point of view, there are many studies on the evaluation of the servi...

Claims

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Application Information

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IPC IPC(8): G06F11/36
CPCG06F11/3672
Inventor 李伟龙飞孙续文李辉徐轩彬唐君
Owner PLA DALIAN NAVAL ACADEMY
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