Multicriteria analysis of product operational effectiveness at design stages

International Conference on Mechanical Engineering, Automation and Control Systems 2017

机械制造;无线电电子学;计算机科学

Irzaev, G. Kh^1

Dagestan State Technical University, Shamyl Av. 70, Makhachkala

367015, Russia^1

关键词: Complex compliance;    Engineering changes;    Internal factors;    Manufacturability;    Multi Criteria Analysis;    Operational effectiveness;    Operational stages;    Pair-wise comparison;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/327/2/022049/pdf
DOI  :  10.1088/1757-899X/327/2/022049

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

The multicriteria rapid assessment method of techno-economic parameters of new products is developed. It avoids expensive engineering changes during the operational stages through the analysis of external and internal factors at an early stage in the design that affect the maintainability and manufacturability of the product. The expert selection of the initial multitude of indicators from the five enlarged criteria groups and their subsequent pairwise comparison allow one to distinguish the complex compliance criteria of product design with the average and optimum values of the operational effectiveness. The values comparison provides an opportunity to decide on the continuation of the process for designing and preparation of the product manufacture.