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Service-Oriented Business Process Modeling in Operations and Maintenance
(2011)
Diplomityö
Diplomityö
Service-Oriented Architecture (SOA) is a paradigm for modeling the interaction of different parties in a distributed system. In SOA, a high abstraction level leads to platform-independent interoperability. Moreover, different ...
Combustion Improvement of Small-Scale Pellet Boiler by Continuous Control
(2011)
Diplomityö
Diplomityö
Combustion control plays a major role in regards of efficiency and emissions in energy production. The goal in this thesis was to design, implement and test feedback combustion control strategies in a commercial small-scale ...
Gesture-based interaction with modern interaction devices in digital manufacturing software
(2012)
Diplomityö
Diplomityö
Traditionally, equipment for human-computer interaction (HCI) has been a keyboard and a mouse, but in the last two decades, the advances in technology have brought com-pletely new methods for the HCI available. Among others, ...
Surface Treatments for Improving the Applicability of Polydimethylsiloxane in Microfluidics
(2012)
Diplomityö
Diplomityö
These days polydimethylsiloxane (PDMS) is one of the most used materials in microfluidic research laboratories because of the easy and rapid fabrication techniques that it supports. PDMS also offers many attractive properties ...
Optimal Measurement Scheduling in LQG Systems
(2011)
Diplomityö
Diplomityö
Optimisäädössä määritetään säätöpolitiikka matemaattisesti täyttämään tietty tavoitekriteeri. Stokastisen prosessin tilaa mitataan säätöä varten. Jos mittausvaihtoehtoja on useampi on optimaalinen mittaus määritettävä ...
Information Security in Smart Grid Demonstration Environment
(2012)
Diplomityö
Diplomityö
The ever growing population and need for energy has culminated in an energy crisis. Old, traditional energy sources are running low and the transition to renewable ones has begun. The electric grid, however, is very old, ...
Design for Procurement
(2012)
Diplomityö
Diplomityö
Today, procurement has a major role in companies’ businesses. Because of the globalization and harder competition, many companies are trying to focus more on their main knowhow and leave the other issues to subcontractors. ...
Implementation and Evaluation of Wind Turbine Control Concepts
(2012)
Diplomityö
Diplomityö
Wind turbines used in the electricity production nowadays are extremely large systems. Due to the increased sizes of the wind turbines, varying loads affecting on the turbine have became more significant. These changing ...
Virtual Decomposition Control of a Hydraulic Manipulator
(2012)
Diplomityö
Diplomityö
The controller design and modelling of hydraulically driven robots is a challenging task. This comes inter alia due to inherent nonlinear dynamics associated with hydraulic actuators, highly nonlinear characteristic of the ...
Tail Threading Analysis for Airborne Pulp Dryer
(2012)
Diplomityö
Diplomityö
In this thesis the tail threading procedure for a pulp drying plant in a Stora Enso's manufacturing plant in Finland is examined. Tools are developed to analyze the work shifts' operation during tail threading, examine the ...