Layout design problems with heterogeneous area constraints

摘要: Display Omitted We propose a new model to solve the layout design problem with flexible and fixed departments.These heterogeneous departments significantly increase complexity.Fine grained tangential support for area constraints is sometimes required. The facility (FLP) one of problems involving assignment facilities (e.g., machines, departments) planar region plant), so as achieve objectives such minimize cost projected interaction between or maximize closeness rating, etc. In this study, we deal FLP models that material handling rectangular departments. Each department has an restriction specifies total it must occupy while specific lengths widths are determined by model. However, some do not have flexibility dimension predetermined. Thus, proposed two types department. call these constraints. type A department, length width, B assigned given floor space. Using well-known data set which been previously used many other researchers, modified version aimed at testing our model, show properly generates