Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 56 for “"Industrial Systems"”.
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Advertising in industrial systems : an industrial dynamics approach
Digitized by Kansas Correctional Industries
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Advertising in industrial systems : an industrial dynamics approach
Digitized by Kansas Correctional Industries
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A risk-based maintenance methodology of industrial systems
Maintenance is an essential task that must be carried out in an efficient and effective manner in order to sustain and prolong the physical assets of a company. Maintenance may be defined as any action which has the objective of retaining or restoring an item to a state in which it can perform its …
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Development of Adaptive and Factorized Neural Models for MPC of Industrial Systems
Many industrial processes have non-linear and time-varying dynamics, for which the control and optimization require further investigations. Adaptive modelling techniques using radial basis function (RBF) networks often provide competitive modelling performances but encounter slow recovery speed …
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Latent Space Dynamics and Security Implications in Machine Learning for Industrial Systems
L'abstract è presente nell'allegato / the abstract is in the attachment
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A Region-based Business Ecosystem for Industrial Upgrading: Evidence from the Electronics Industry of Shenzhen
… process of the electronics industry in Shenzhen. Industrial upgrading has been an international phenomenon since the globalisation of manufacturing in the late 1970s but to date no comprehensive framework has been proposed for the industrial upgrading in a region. In recent decades, the trend of …
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Investigation of Flow-by Porous Electrodes With Two-Phase Electrolyzers (Mass Transfer, Drops, Extraction)
… of high conductivity is an important aspect of industrial systems such as flow-through batteries and electro-organic syntheses. Two-phase processes appear to be promising because they can be used to meet competing requirements for high mass transfer rates, high conductivity, and high loading of …
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Global sustainable aviation fuel production potential from current agricultural production: a holistic data analytics and systems analysis approach
… in the near term, using the agricultural and industrial systems already in place requires a detailed understanding of biomass availability, resource competition, and the scalability of SAF production. This thesis presents a comprehensive system analysis framework and a data-driven methodology …
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A simulation study of a chemical distribution system
… the simulation approach to analyse and optimize industrial systems. Applications of simulation techniques in the South African field are however limited and there is an urgent need for further work. This thesis provides industry an illustrative example of a simulation model of a chemical …
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Transform Domain Deep Neural Network Layers and Their Applications
… data processing in biomedical and industrial systems, where large-scale sensor data must be transmitted and reconstructed under strict computational and bandwidth constraints. Traditional deep learning methods provide strong modeling capability but often require excessive parameters …
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Damping acoustic pressure pulsations in pipelines using Helmholtz resonators
In industrial piping systems, centrifugal and reciprocating turbomachinery generate acoustic pressure pulsations, which propagate into the pipeline and interact with piping components, potentially causing vibrations, increased fretting wear, and even fatigue failure. In this thesis, an acoustic …
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Architectural Styles for Early Goal-driven Middleware Platform Selection
… is a critical task in developing modern software systems. It is critical to fulfil the system´s quality requirements, e.g. availability. A systematic selection should be done as early as possible within a development project, i.e. on the architectural level. Up to now no adequate method for …
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A Novel Approach To Residence Time Distribution
… knowledge in the solids flow in multiphase flow systems can be applied in the design of industrial systems used for power generation, gasification, pneumatic transport of material, drying, and various other tasks. An instrument was constructed for the activation, injection, and measurement of …
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Variety and industrial production : the case of housing
Industrial processes have addressed with various degrees of success the question of housing production. If assembly-line methods have proven their efficiency in the production and distribution of low-cost housing, they have been less successful in achieving product diversification, and now suffer …
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Machine learning for detection of cyberattacks on industrial control systems
Senior executives for industrial systems are increasingly facing the need to reassess their cyber risk as cyberattacks are on a steep rise. This is because of the rapid digitalization of traditional industries, designed to work for decades at a time when security was not a priority. Simultaneously, …
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An investigation of multi-dimensional evolutionary algorithms for virtual reality scenario development
… simulation, and analysis in modem complex industrial systems. The primary motivation for this thesis is to develop a framework for the effective use of VR in design-simulation-analysis cycles, particularly in situations involving large, complex, multi-dimensional data-sets. This thesis …
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Kalman Filtering and its Application to On-Line State Estimation of a Once-Through Boiler
… Kalman filtering of multiplex systems through the development of two main ideas, namely, integration of the unscented transforms with linearly implicit methods and incorporation of simulation errors in the state estimation problem. The newly developed techniques are then applied …
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Methodological study on technology integration for sustainable manufacturing in the surface finishing industry
… due to various challenges which is caused by industrial globalization, high energy and raw material costs, increased environmental regulations and social pressures, and new technological innovations. In order for an industrial process to become sustainable, it is essential to improve the …
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Mathematical modelling of gas flow networks in pellet induratlon systems
… induration system networks. Pellet induration systems are complex industrial systems composed of heterogenous components. The magnitude of gas through leaks i.e. the air entering or leaving the system from the points other than the known exits, is substantial and it adversely effects the …
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Phase transfer in a collision between a droplet and solid spheres
… is essential to the design and operation of many industrial systems. However, very limited systemic research is available to describe the droplet impact on hot solid spheres. This paper aims to establish a systematic investigation of phase transfer due to the droplet-solid impact, by both …
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