Search for dissertations about: "logical operation"
Showing result 1 - 5 of 23 swedish dissertations containing the words logical operation.
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1. Optical Memories and Processing in Time- and Frequency Domain
Abstract : Spectral hole burning and photon echoes are the techniques for frequency-selective optical memories, which have the potential to increase areal data storage density by a factor 10**7. They also have the capability to perform in-memory data processing. READ MORE
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2. Flexible design of operation behavior using modeling and visualization
Abstract : The behavior of a system can be described by a set of operations. The process of designing and developing these operations poses a real challenge in various situations, for example, when designing automation systems or keeping track of work in an emergency department. READ MORE
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3. Short Term Operation of District Heating Systems: An Application of Mathematical Programming
Abstract : This work treats the introduction of rigorous optimisation methods as a decision aid in the short term operation of district heating systems. The conditions for operation of district heating systems are investigated. Arguments for the necessity of a systems model that is capable of handling the discrete nature of the problem are presented. READ MORE
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4. Maintenance performance indicators (MPIs) for railway infrastructure : identification and analysis for improvement
Abstract : With increasing awareness that maintenance not only ensures safety and track performance, but also creates additional value in the business process; many infrastructure managers and owners are treating maintenance as an integral part of the business process. This is also true for the Banverket (Swedish National Rail Administration). READ MORE
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5. Hybrid modelling in condition monitoring
Abstract : Assuring the reliability, availability, maintainability and safety of assets is key to business success. A logical first step is to consider the requirements of assets in the design process. However, these concepts must also be assured during the assets’ operation. Consequently, it is important to have knowledge of their actual condition. READ MORE