Modeling analytical hierarchy process and Fuzzy Inference System Tsukamoto for production planning at a palm oil company in Malaysia
Decision making has become a routine activities carried out by the production manager at Sindora Palm Oil Mill. The decision making process does not always run smoothly, sometimes arisen obstacles because uncertainty and vagueness. The obstacles come from various factors of production such as capita...
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| Format: | Thesis |
| Published: |
2016
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/9108/ http://eprints.uthm.edu.my/9108/1/Silvia_Firda_Utami.pdf |
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| Summary: | Decision making has become a routine activities carried out by the production manager
at Sindora Palm Oil Mill. The decision making process does not always run smoothly,
sometimes arisen obstacles because uncertainty and vagueness. The obstacles come
from various factors of production such as capital, labour and raw materials and
machine, and as well as other factors such as, suppliers, inventory and market demand.
These obstacles will directly cause major problems if not dealt quickly and accurately.
One of the problems that will arise is the declination of production quantity. In order
to help the company to make a good decision, it requires some decision-making
method to assist them. The objective of this study are to determining the optimal
amount of crude palm oil production and to determine the order of priority factors that
affects the production quantity. This thesis proposes methodologies for optimize the
production quantity by using Fuzzy Inference System Tsukamoto and for determine
the order priority factor by using Analytical Hierarchy Process. Monotonic Reasoning
approach used in Fuzzy Inference System Tsukamoto to optimize the production
quantity with the input data obtained from documents such as inventory, demand and
production data. Meanwhile, mathematics approach used in the Analytical Hierarchy
Process and the input data obtained from interviews and questionnaires. From this
thesis, the results are determined and the analyses are made. The results have shown
the total production and inventory of crude palm oil in 2014 turned into optimal and
stable. Moreover, the profit in that year become higher than before. Furthermore, the
main factors affecting the decline of production quantity in Sindora is an internal
factor. The order of priority of the internal factor i.e. capital, labour, raw materials and
technology (machine). Therefore, FIS Tsukamoto and AHP can be used in crude palm
oil production planning because given more benefits to the company. |
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