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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 7 of 7 for “"transient control"”.

  1. Dynamic modeling and transient control of Homogeneous Charge Compression Ignition engines

    Karagiorgis, SteliosUniversity of Cambridge2008

    cambridge

  2. Computational neutronics analysis of TRIGA reactors during power pulsing

    Bean, Malcolm (Malcolm K.)Massachusetts Institute of Technology2011

    … neutron flux environments with the removal of a transient control rod, creating conditions observed in fast fission reactors. Recently, several TRIGA reactors have had issues with the deformation of fuel rods nearest the transient control rod, where the neutron flux is highest. This is a …

    mit Repository record

  3. Spread spectrum modulation system for burst mode DC-DC converters

    Zhang, Ji, M. Eng. Massachusetts Institute of TechnologyMassachusetts Institute of Technology2006

    … explores a frequency modulation scheme and transient control that attenuates audible noise harmonics while minimizing the tradeoff for converter regulation, efficiency, and output voltage ripple.

    mit Repository record

  4. Design, analysis and optimization of the power conversion system for the Modular Pebble Bed Reactor System

    Wang, Chunyun, 1968-Massachusetts Institute of Technology2003

    … as a GenIV nuclear system. The availability of controllable helium turbomachinery and compact heat exchangers are thus the critical enabling technology for the gas turbine cycle. The development of an initial reference design for an indirect helium cycle has been accomplished with the overriding …

    mit Repository record

  5. Dynamic modeling, simulation, and control of transportation HVAC systems

    Li, BinUniversity of Illinois at Urbana-Champaign2013

    … operation of existing systems using advanced control techniques. The use of advanced control techniques, particularly for transient system operation, is the focus of this dissertation. Two significant challenges always exist in transient control of the AC&R systems: (i) developing …

    uiuc Repository record

  6. Development of a dynamic modelling of biomass boilers using flownex

    Bosch, PierreDepartment of Mechanical Engineering2025

    … the aim of presenting credible insights into transient performance and controllability of the boiler of interest. This study develops stand-alone numerical models of the economiser, air heater, fire-tube evaporator, and water-cooled furnace as the four main heat exchangers in the boiler. Each …

    cape-town Repository record

  7. Advanced Control Schemes for Voltage Regulators

    Lee, KisunVirginia Tech2008

    … Theses methods include enhanced sleep states control, the Speed Step technology, and multi-core architecture. These are closely related to the Voltage Regulator (VR), a dedicated power supply for the microprocessor and its control method. The speed of the VR control system should be high in …

    vt Repository record