- About
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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 431 to 440 of 1146 (0.024 seconds)| 431 |
Harmonic effects in rotating electrical machines.Fahmy, Mona Samaha- January 1973 (has links)
No description available.
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| 432 |
A comparison of permanent magnet motor structures for traction drive applications in hybrid electric vehicles /Han, Lin, 1982- January 2008 (has links)
This thesis presents a detailed comparison of the torque-speed characteristics of three permanent magnet synchronous machine designs based on how the magnets are mounted. The machines investigated are an interior permanent magnet machine, an interior-rotor surface-mounted machine and an exterior-rotor surface-mounted machine. They are designed for traction drives in hybrid electric vehicles. Two sets of comparisons based on the same machine volume and starting torque are performed. Important issues, such as machine mass and cost, cogging torque, and flux-weakening capability are addressed. Computer simulations were performed to estimate their performances and the results are presented. Design guidelines and tradeoffs of their performances are extracted from the simulation results. Relative strengths and limitations of different PM machine types are highlighted.
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| 433 |
Modeling the relationships between microscopic and macroscopic travel activity on freeways : bridging the gap between current travel demand models and emerging mobile emission modelsRoberts, Craig Arnold 08 1900 (has links)
No description available.
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| 434 |
Load Modeling Techniques for Power System Dynamic StudiesLi, Shengqiang Unknown Date
No description available.
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| 435 |
Reduced-order block techniques for singularly perturbed systems with application to permanent-magnet synchronous motorsShouse, Kenneth R. 08 1900 (has links)
No description available.
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| 436 |
Sensorless stator winding temperature estimation for induction machinesLee, Sang-Bin 05 1900 (has links)
No description available.
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| 437 |
Exact feedback linearization with state derivative feedback for high-performance field-oriented induction motor speed/position controlBoukas, Theocharis K. 05 1900 (has links)
No description available.
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| 438 |
Design and analysis of a three-degree-of-freedom optical sensor for real-time orientation measurementZhou, Debao 05 1900 (has links)
No description available.
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| 439 |
Predicting emissions rates for the Atlanta on-road light-duty vehicular fleet as a function of operating modes, control technologies, and engine charateristicsFomunung, Ignatius Wobyeba 05 1900 (has links)
No description available.
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| 440 |
Advances in vehicle emissions modeling : development of a methodology for the kinematic acquisition of roadway grade dataIkwut-Ukwa, Udungs Henry 05 1900 (has links)
No description available.
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