System and method for evaluating comprehensive performance based on improved radar chart

Abstract

The invention relates to a system and a method for evaluating comprehensive performance based on an improved radar chart. The method comprises the following steps of: by using a comprehensive performance evaluation model construction module, constructing a comprehensive performance evaluation model through a visual interface; by using a judgment matrix construction module, setting pairwise comparison importance parameters of each index in a user input evaluation model, establishing a comparison and judgment matrix, and performing consistency check; by using a weight value computing module, implementing an analytic hierarchy process, and computing a weight value, relative to a comprehensive performance total target of the system, of each index; and by using a test data processing module, collecting, analyzing and standardizing test data, sending the test data to an evaluation result generation module, computing the comprehensive performance of the system, and performing visual output. By the invention, the problem of non-uniqueness in the area and circumference of the conventional radar chart is solved, so that an evaluation result is more accurate and more objective. The invention can be applied more flexibly and more conveniently.

Description

technical field [0001] The invention belongs to the technical field of information processing, and in particular relates to a comprehensive performance evaluation system and method based on an improved radar chart. Background technique [0002] Considering the quality of various systems involves multiple quality characteristics, such as function, performance, reliability, etc. Each quality characteristic contains multiple quality sub-characteristics, and the description methods of each sub-characteristic are also different. There are quantitative description and qualitative description. Description, how to evaluate the whole system from different aspects is an urgent problem to be solved at present, and the way to solve this kind of problem is to carry out multi-index comprehensive evaluation of the problem. [0003] The radar chart has attracted much attention because of its simplicity, precision, and strong operability. It is a model tool that can better reflect qualitativ...

AI Technical Summary

Problems solved by technology

Based on this, the quantitative evaluation results obtained according to the evaluation function are also different, and sometimes completely opposite conclusions may be drawn, resulting in the defect of inaccurate evaluation structure

Images