Heuristic Approach for Real Time Flow Shop Scheduling under Fuzzy Environment

The real time Scheduling characteristics most nearly concerned with uncertainty, the processing time of jobs or tasks and the umbrella category of real situation constraints under which dead line, ready time, job processing period fall. The most obvious place to introduce fuzzy concepts for modeling uncertainty in scheduling/ sequencing problems is with a task execution time. With this intent, the objective of the present paper is to measure the scheduling policies and order of jobs to optimize the total processing time or make span in fuzzy environment including various parameters as weightage of jobs, transportation time and breakdown period.