Volume 5, Issue 2

 

ارسال های اخیر

  • Design and analysis of computer experiments using polynomial regression and Latin hypercube sampling in optimal design of PID controller 

    Parnianifard, Amir؛ Ahmad, Siti Azfanizam؛ Ariffin, Mohd Khairol Anuar؛ Ismail, Mohd Idris Shah (Ayandegan Institute of Higher Education, Iran, 2018-09-01)
    Computational complexity and time-consuming iteration of simulation for tuning of Proportional-Integral-Derivative (PID) controller is a common drawback in many types of existing methods. This paper aims to propose a new ...

  • Experimental and CFD analysis for the solar heat pump by using phase change material 

    Fahad Dakhil, Saadoon؛ Oudah, Kifaya (Ayandegan Institute of Higher Education, Iran, 2018-09-01)
    The hot climate in Basra city requires many research to find a solution to reduce heat. Usually, the thermal pump needs an external energy to ensure its continued operation. The objective of the study is the possibility ...

  • Forecasting methods for domestic air passenger demand in Nigeria 

    Adetayo Olaniyi, Adeniran؛ Olufunto Adedotun, Kanyio؛ Adelanke Samuel, Owoeye (Ayandegan Institute of Higher Education, Iran, 2018-09-01)
    Two years single moving average and simple exponential smoothing with smoothing constant of 0.9 were applied to forecast the 2018 demand for domestic air passenger in Nigeria. Also, the two methods of forecasting were ...

  • Implementation of 5S principles in Genset’s house palm plantation 

    Asmit, Syufrianto؛ Hernadewita, Hernadewita؛ Ismail, Ahmad (Ayandegan Institute of Higher Education, Iran, 2018-09-01)
    Genset or generator set is one of the sources of electricity used in oil palm plantations; genset are placed in a special building that is a Genset's house. Some of the problems encountered in the Genset's ...

  • On solving capacitated transportation problem 

    Ahmadi, kolsoom (Ayandegan Institute of Higher Education, Iran, 2018-09-01)
    We present a modification of three existing methods for finding a basic feasible solution for capacitated transportation problem‎. ‎To obtain an optimal solution, ‎the simplex algorithm for bounded variables is applied‎. ...

  • A Model for performance evaluation of digital game industry using integrated AHP and BSC 

    Moradi, Nima؛ Malekmohammad, Hossein؛ Jamalzadeh, Saeed (Ayandegan Institute of Higher Education, Iran, 2018-09-01)
    Nowadays, due to continuous changes in the environment of organizations, the performance evaluation of productive or non-productive companies is not as simple as the past. In spite of the high sale and income of existing ...

  • On solutions of fuzzy multi-objective programming problems through weighted coefficients in two-Phase approach 

    Khalifa, Hamiden (Ayandegan Institute of Higher Education, Iran, 2018-09-01)
    In this paper, a Fuzzy Multi-Objective Linear Programming (FMOLP) problem having both objective functions and constraints fuzzy parameters is introduced. Theses fuzzy parameters are characterized by trapezoidal fuzzy ...