AHP METHOD FOR UNIT COMMITMENT

Making decision is one of the human characteristics. Every person makes lots of decisions during a day. Some of these decisions raise less important concern but some of them are vitally important. As one takes on more responsibilities, making correct decision will be much more crucial. Due to this fact that making correct and in time decisions can be significant in personal and social life of human beings, the existence of powerful technique which can help humans in this field would be necessary. One of the most efficient and useful methods in this subject is AHP Analytical Hierarchy Process which was primarily introduced in 1980 by Thomas El-Saaty. This technique has been established based on paired comparisons. It makes it possibility to explore different scenarios to managers. Due to its simple and comprehensive nature, this technique has always attracted the attentions of managers as well as different people with different carriers. Furthermore, over the past twenty years it has drawn academic communitiesʹ attention to itself. In order to the best vendor in production management, objectives such as price, quality, after sales service and etc should be followed while determining the best layout on such criteria as lower transport costs, greater safety, fewer interruptions (such as noise and traffic ,etc).All people including social and physical scientists, engineers and politicians and even illiterate people would be able to do this without the use of specialistsʹ help. Another point is that the AHP structure of four wooden collaboration and participation in making decisions or solving problems in a group provides for the selection of the best vendor in production management meeting the targets such as price, quality, customer care services are important, whereas in positioning the place of store other parameters such as less transportation cost, more safety, would be considered. This method can be used by all kind of peoples with any job (like Social and physical scientists, engineers and politicians) without any specialistsʹ help. One of the greatest advantages in this method is that it can build a structure for creating partnerships and workshops in order to solve problems.