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.
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Showing 1 to 20 of 246 for “"Functional requirements"”.
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Functional requirements to shape generation in CAD
… of geometric shapes from the description of functional requirements (FRs). This thesis presents a method that can generate assembled shapes from the given FRs without human intervention. To achieve this goal, the design process follows a V-model of decomposition and integration based on …
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Categorizing Non-Functional Requirements Using a Hierarchy in UML.
<p>Non-functional requirements (NFRs) are a subset of requirements, the means by which software system developers and clients communicate about the functionality of the system to be built. This paper has three main parts: first, an overview of how non-functional requirements relate to software …
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Spiral process model for capture and analysis of non-functional requirements of service-oriented enterprise systems /
… approach. SOA raises new problems in software requirements engineering. As a result, new requirements engineering sub-discipline – service-oriented requirements engineering (SORE) – emerges. SORE focuses mainly on the identification of services and workflows used to modelling applications and …
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A hybrid technique using minimal spanning tree and analytic hierarchical process to improve functional requirements prioritization
… by a team of software developers where the functional requirements (FRs) are distributed in parallel developers. Therefore, development of pre-requisite FRs must be carefully timed to see which requirement is to be implemented first by assigning priority to some FRs over others, so that FRs …
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Structural and Functional Requirements for Homotypic and Heterotypic Interference by Indiana Serotype Defective Interfering Particles of Vesicular Stomatitis Virus
Ultraviolet light inactivation of Indiana serotype vesicular stomatitis virus and four defective interfering (DI) particles was measured to determine the target size for interference. In the case of DI particles whose genomes mapped at the 5' end of the virion RNA, this target size corresponded to …
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Complexity theory in axiomatic design
… of uncertainty in achieving a desired set of functional requirements. In this thesis, it is revisited to refine its definition. Four different types of complexity are identified in axiomatic design complexity theory: time-independent real complexity, time-independent imaginary complexity, …
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Spiralinis proceso modelis paslaugų stiliaus architektūros įmonių sistemų nefunkciniams reikalavimams išgauti ir analizuoti /
… approach. SOA raises new problems in software requirements engineering. As a result, new requirements engineering sub-discipline – service-oriented requirements engineering (SORE) – emerges. SORE focuses mainly on the identification of services and workflows used to modelling applications and …
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Design and Manufacturing of the Extrusion Assembly for an Advanced Process Control Educational Device
… The V-model methodology was adopted, and the functional requirements of the extrusion assembly were defined. Four iterations of prototyping were done. The prototypes were validated to see if they meet the functional requirements. User testing was conducted to check how user friendly the design …
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Weelchair exercise roller product design
… designs were created, and using these designs, functional requirements were set. These functional requirements were used to determine the main product modules (rollers, frame, and ramp) and desired features (simulated natural inertia/forces, varying resistance, tilt feature, etc.) Keeping these …
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Applying Software Engineering Black-Box Methods for Testing Machine Learning Models
… of a software system, such as Unit, Integration, Functional, and System testing [1]. The testing spectrum offers two perspectives on the system: black-box, where the system’s code is hidden, and white-box, where the system's code is exposed for testing. Software Quality pairs testing with …
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The design of a small and inexpensive abrasive waterjet cutter
… out and documented from the specification of functional requirements through to final design and solid modeling. Starting from the identification of the functional requirements for the machine, several concepts were generated, compared and selected for further analysis. The selected concepts …
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Design and fabrication of meso-scale flexural testing apparatus for evaluating aligned CNT composite flexures
… and present limitations on their growth, functional requirements are set down for the testing apparatus. Several designs are qualitatively evaluated, leading to a near optimal design form. This chosen design is modeled as a spring-mass system, and the exact geometry needed to satisfy the …
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Design and Usability Testing of an mHealth Application for Midwives in Rural Ghana
… and interviews. In the second phase, structured requirements specification was used to categorize the data into goals, system qualities, and constraints. From the categorized data, use cases were developed for patient registration, antenatal care, malaria, family planning, and referrals. Use …
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Performance Evaluation of Routing Protocols and ML-based Enhancements for UAV-Assisted Post-Disaster Communication Networks
… NS-3 simulation experiments, focusing on key functional requirements such as delay, throughput, packet delivery ratio, and jitter. 2) Integration of Machine Learning (ML) specifically K-means for CC-AODV enhancement, we hypothesize that K-means will enhance CC-AODV by refining the route …
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Product realization of the 2.007 control box
… could hold up to 6 motors along with all the functional requirements of previous generations was designed and in the process of being built for future 2.007 classes and other engineering design classes around the world.
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Extendable robot inspired By plant growth
… an object. The robot satisfies three key functional requirements that are characteristic to plant growth. First, the robot is capable of transporting structural materials to its growing point. Second, the robot is capable of transforming the material into a rigid structure. Third, it is …
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Stadium
… of a stadium allows for a limited number of functional requirements while, at the same time, allowing for, if not demanding, a creative structural solution.
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Design and development of an automated three axis machine that prints images on top of the foam of certain beverages
… they have proven the concept with their initial functional prototype. This functional prototype had not been designed with the formal product design process which incorporates customer and market research, feature specification development, and proper physical model development. This thesis …
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Flexible support scaffold for organ retraction in laparoscopic surgery
… developed, prototyped, and analyzed to meet all functional requirements. Both methods proved ultimately successful in meeting functional requirements, yet flexure joints were significance easier to produce and thus represent a more viable solution for mass production.
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A low cost, DC-coupled active vibration isolation system
… rejection and position alignment are two major functional requirements of vibration isolation systems. With conventional passive isolation systems, a tradeoff exists between improving force disturbance rejection maintaining ground vibration isolation. Commercial active isolators address such a …
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