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 5 of 5 for “"control drive"”.
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How Power and Control Drive Behaviour & Identity Modification Among Cruise Ship Workers: A Qualitative Study
… dissecting the connections between power and control of the cruise ship setting as a panoptic environment by drawing on Irving Goffman’s [1922-1982] ‘total institution’ control, where behavioural performances and emotion management modify identities as acts of compliance to the highly …
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Entwicklung von piezoelektrischen Stellantrieben mit CMOS-kompatibler Ansteuerspannung für mikrotechnische Anwendungen
… microactuators, which are needed for the control of energy or mass flows, are still at the beginning. The operational areas of control drives in microtechnical applications (microactuators) are various and lie within the range of micropumps, microvalves but also microswitches for the …
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Variable air gap axial flux permanent magnet machine with mechanical field weakening
… field strength magnitudes are determined hence controlled by a component of current in the stator windings. In surface-mount permanent magnet machines, however, electrical modification of the field strength is problematic, and the torque-speed curve quickly drops to zero above the rated speed. A …
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High performance induction machine control: Methods, limits and solutions
… various high performance induction machine control methods and provides methods for improved performance. Parameter sensitivity analyses on the discussed control methods are given. Practitioners have reported performance degradation during high speed DTC operation, including excessive torque …