Research On Software Evaluation Model Based On Cloud Model

With the continuous development of the level of information building of China Petrochemical Enterprises,Petrochemical industry has become one of the most widely used software industry after the economic and financial industry and the aerospace industry.Oil Field Company has invested a lot of money and resources in research and development,the quantity and quality of software systems have been greatly improved,but some software products still have a lot of hidden quality problems.In order to find these problems and to achieve a comprehensive upgrade of software quality,we have to implement a scientific and effective evaluation to software products.Recent years,many domestic and international scholars have made lots of significant research on the evaluation of software quality,put forward a generic software quality assessment index system and build some model of software quality assessments.However,due to the software in the oil industry is professional and interactive,the generic software quality assessment index system is too difficult to fully cover the important attributes of oil field software quality assessment.Accordingly,this article propose an oil field software quality assessment index system by analyzing the factors of oil field applications and the current software quality standards: GB/T16260:2006,ISO/IEC25010:2011.In addition,in order to reflect the randomness and fuzziness of the evaluation process,this article establishes a software evaluation model based on cloud model by comparing and analyzing several software quality evaluation methods.On the one hand,we confirm weight by using analytic hierarchy process in the model,to avoid the subjective of weight assignment;on the other hand,the cloud model algorithm is used in the evaluation score processing,which reflects the uncertainty factors of the evaluation process.We use this model for the software evaluation of oilfield company,and get the same evaluation results as the software expert subjective feeling.At the same time,the results of the cloud model are compared with the fuzzy comprehensive evaluation results,which further validates the reliability.Finally,according to the established theoretical model,in this article the software evaluation model based on the cloud model is used to design and implement the software evaluation module in the integrated platform of software evaluation management and monitoring of oilfields by software engineering method and database technology.