Search for dissertations about: "Conceptual model"
Showing result 21 - 25 of 631 swedish dissertations containing the words Conceptual model.
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21. Product innovation processes : conceptual and methodological considerations
Abstract : This thesis addresses the social dimension of individuals engaging in the product innovation process in order to develop and choose techniques for knowledge creation about the social evolvement of a product innovation. The social dimensions of product innovation processes are particular interesting, since many firms today organize their processes by combining individuals from different functions and knowledge areas. READ MORE
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22. Model-based execution monitoring
Abstract : The task of monitoring the execution of a software-based controller in order to detect, classify, and recover from discrepancies between the actual effects of control actions and the effects predicted by a model, is the topic of this thesis. Model-based execution monitoring is proposed as a technique for increasing the safety and optimality of operation of large and complex industrial process controllers, and of controllers operating in complex and unpredictable environments (such as unmanned aerial vehicles). READ MORE
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23. On aircraft fuel systems : conceptual design and modeling
Abstract : The largest and most important fluid system in an aircraft is the fuel system. Obviously, future aircraft projects involve the design of fuel system to some degree. In this project design methodologies for aircraft fuel systems are studied, with the aim to shortening the system development time. READ MORE
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24. Aircraft Systems Conceptual Design : An object-oriented approach from to
Abstract : Aircraft Conceptual Design (ACD) is facing new challenges on the way to enhanced fidelity level required of the nowadays complex system design. Namely the integration of models and simulations of different fidelity levels to enhance the analysis capability while maintaining a streamlined, transparent, and low cost working process is required. READ MORE
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25. On Aircraft Conceptual Design : A Framework for Knowledge Based Engineering and Design Optimization
Abstract : This thesis presents a design framework where analytical tools are linked together and operated from an efficient system level interface. The application field is aircraft conceptual design. Particular attention has been paid to CAD system integration and design optimization.Aircraft design is an inherently multidisciplinary process. READ MORE