Scheduling the maintenance based on condition, respectively degradation level of system leads to improved system's reliability while minimizing cost. Since changes dynamically during operation, we face a dynamic scheduling problem. In this paper, address manufacturing systems their level. The consists several units with defined capacity and an individual model, seeking optimize reward. sell pro...

Highway construction projects are one of the most important construction projects in the world. Therefore predicting the time of these kinds of projects is important. Basically highway projects are including few activities which are repeating along the horizontal direction. One of the best methods for scheduling these types of projects is linear scheduling method. The repetitive nature of the h...

Although production planning and control systems were developed and used for about thirty years, a whole bunch of problems remains unresolved. Simple data management tasks – like retrieval and manipulation of master data concerning products, orders, staff, machines and stocks – are handled quite well. However the more complex task of creating or adapting production schedules is not yet satisfac...

Scheduling is an important subject of production and operations management area. In flow-shop scheduling, the objective is to obtain a sequence of jobs which when processed in a fixed order of machines, will optimize some well defined criteria. The concept of transportation time is very important in scheduling. Transportation can be done by robots. In situations that robots are used to transpor...

We propose an intra-piconet and inter-piconet scheduling scheme for Bluetooth in which a master assigns priority to each slave based on its packet arrival rate, available buffer space and the number of messages stored in the master buffer for that slave. The number of times a particular slave is polled by its master in succession is dependent on the assigned priority. The slaves know the pollin...

An approach to hierarchical scheduling for assembly in a fully-automated FMS is presented. The three-level production system consists of a master production plan, which incorporates new customer requests and makes long term production guarantees, a production ow level, planning and monitoring the ow of subassemblies among workstations, and a scheduler level, which is concerned with the sequenci...

An approach to hierarchical scheduling for assembly in a fully automated exible manufacturing system is presented. The three-level production system consists of a master production plan, which incorporates new customer requests and makes long-term production guarantees; a production ow level, which plans and monitors the ow of subassemblies among workstations; and a scheduler level, which seque...

Bluetooth is a personal wireless communication technology [2] and is being applied in many scenarios. Current existing scheduling scheme only provide best-effort service for all master-slave connection. It is very challenging to provide Efficiency parameter (Latency) support for different connection due to the feature of Master Driven TDD (Time Division Duplex). This paper addresses the issue t...

Bluetooth is a personal wireless communication technology and is being applied in many scenarios. Current existing MAC (Medium Access Control) scheduling scheme only provides best-effort service for all master-slave connections. It is very challenging to provide QoS (Quality of Service) support for different connections due to the feature of Master Driven TDD (Time Division Duplex). This paper ...

We study the problem of scheduling applications composed of a large number of tasks on heterogeneous clusters. Tasks are identical, independent from each other, and can hence be computed in any order. The goal is to execute all the tasks as quickly as possible. We use the Master-Worker paradigm, where tasks are maintained by the master which will hand out batches of a variable amount of tasks t...