I. Mahdavi, Department of Industrial Engineering, Mazandaran University of Science and Technology, Babol, Iran M. M. Paydar, Department of Industrial Engineering, Iran University of Science and Technology, Tehran, Iran M. Solimanpur, Faculty of Engineering, Urmia University, Urmia, West Azerbaijan Province, Iran M. Saidi-Mehrabad, Department of Industrial Engineering, Iran University of Science...

a Department of Biostatistics, Lorestan University of Medical Sciences, Khorramabad, Iran. b Gastroenterohepatology Research Center, Department of Pathology, Namazee Hospital, Shiraz, Iran. c Department of Surgery, Shiraz University of Medical Sciences, Shiraz, Iran. d Office of Vice Chancellor for Health Affairs, Shiraz University of Medical Sciences, Shiraz, Iran. * Corresponding Author E-mai...

We compare two approaches for a Markovian model in flexible manufacturing systems (FMSs) using Monte Carlo simulation. The model, which is a development of Fazlollahtabar and Saidi-Mehrabad (2013), considers two features of automated flexible manufacturing systems equipped with automated guided vehicle (AGV), namely, the reliability of machines and the reliability of AGVs in a multiple AGV jobs...

background: noise is one of the harmful factors of industrial environments that may cause defect such as hearing defects, high blood pressure, irritation, sleep disturbances, increased respiratory rate and oxygen consumption. the residents and personnel working in industries around mehrabad airport continuously exposed to noise pollution caused by the traffic of passenger, war and training airp...