engleski

Computer Optimization of Agricultural Machinery Assignment

With a view to increasing efficiency and effectiveness, different quantitative methods and models can be applied in solving the problems related with agricultural machinery utilization. In spite of availability of state-of-the-art information and communication technologies that have made their usage much simpler and faster, decision-making based on this approach is still in its infancy in our country. This is especially noticeable with small farmers ; however, the situation is far from satisfactory even with big business operators who have abundant agricultural machinery and large arable areas. In such circumstances, it is possible to significantly reduce the costs arising from different phases of land cultivation simply by proper assignment of machinery. This paper aims to present the design procedure for an agricultural machinery assignment model, which is based on computer optimization. There are numerous advantages of a model formulated in this way. In this model, the elements of efficiency matrix, which are the expected benefits from assigning a machine for a particular activity, are obtained by scoring according to set criteria. If it proves necessary, it is further possible to emphasize a factor's importance through adequate weighing. Several techniques have been developed for solving the assignment problem. Given the variety of program applications, the model presented here was defined and resolved as a linear programming problem.

computer optimization ; assignment model ; increasing efficiency and effectiveness ; decision-making

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