RT - Journal Article T1 - Development of Hydraulic-Economic Simulation-Optimization Model for the Design of Basin Irrigation JF - JSTNAR YR - 2021 JO - JSTNAR VO - 24 IS - 4 UR - http://jstnar.iut.ac.ir/article-1-4060-en.html SP - 313 EP - 326 K1 - Simulation-optimization model K1 - Basin irrigation K1 - Volume balance model K1 - NSGAII algorithm AB - The objective of this research was the development of a hydraulic-economic simulation-optimization model for the design of basin irrigation. This model performed hydraulic simulation (design of basin irrigation), using Volume Balance model, economic simulation through calculating sum of four seasonal costs and optimization using NSGAII multi-objective meta-heuristic algorithm. For programming, MATLAB programming software was applied. The optimizations of functional, multi-dimensional, static, constraint, continuous, multi-objective and meta-heuristic were applied for the optimization of the objective functions. Decision variables selected from simulation inputs were calculated in such a way that the hydraulic objective function (minimizing linear combination of seven performance indicators) and economic objective function (total seasonal cost based on sum of water cost, labor cost, basin preparing cost and channel drilling cost) were minimized. Data of one the experimental field was used for the purpose of simulation. After initial simulation, optimization of the experimental field was done using NSGAII multi-objective meta-heuristic algorithm with tuned parameters. Optimization using the suggested model shoed the decrease (improvement) of objective functions rather than initial simulation performance. As a result, the suggested model could be regarded as is a specialized tool for basin irrigation, showing a good performance, despite its simplicity. LA eng UL http://jstnar.iut.ac.ir/article-1-4060-en.html M3 10.47176/jwss.24.4.27452 ER -