초록·키워드 목차 오류제보하기 In today"s competitive environment, production efficiency is a very important and key issue in success the market. However, all decisions of unit are interdependent it necessary to use an integrated form which leads finding better approach for management. Accordingly, this research, integration three fields manufacturing companies has been addressed. These include planning, mai...

the paper presents an economical model for double variable acceptance sampling with inspection errors. taguchi cost function is used as acceptance cost while quality specification functions are normal with known variance. an optimization model is developed for double variables acceptance sampling scheme at the presence of inspection errors with either constant or monotone value functions. the m...

Sleep patterns and sleep continuity have a great impact on people's quality of life. The sound snoring both reduces the snorer disturbs other people in environment. Interpretation signals by experts diagnosis disease is difficult costly process. Therefore, study, an artificial intelligence-based hybrid model was developed for classification sounds. In proposed method, first all, were converted ...

in order to improve the performance of irrigation networks, provide higher flexibility levels and improve water delivery methods, application of automatic control systems is suggested. in the coarse of the present study, a mathematical model of automatic pivot weir as based on pid control logic in combination with icss hydrodynamic model is developed. the developed model was tested under high f...