Browsing by Subject "controls"
Now showing items 1-4 of 4
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Comparison of Active and Passive Dancers for Periodic Tension Disturbance Attenuation in Web Processing Lines
(Oklahoma State University, 2004-12-01)This thesis compares the performance of passive and active dancers in a web process line in the presence of periodic tension disturbances. A sinusoidal disturbance, injected into the web line using an eccentric roller, is ... -
Design, simulation, and construction of a hot-gas bypass chiller for a commercial scale psychrometric coil testing facility
(2020-12)In recent years, there has been a large effort from industry and researchers to improve the efficiency of HVAC&R systems. At Oklahoma State University (OSU), the Building & Environmental Systems Research Group (BETSRG) has ... -
Imulation and Validation of Hybrid Ground Source and Water-loop Heat Pump Systems
(Oklahoma State University, 2007-05-01)This study focused first on the simulation and validation of hybrid ground source heat pump (HGSHP) systems. Validation of such systems is previously unreported in literature. The simulation was done using HVACSim+. ... -
Trajectory Optimization of Meteorological Sampling
(2019-07)Swarming involves controlling multiple unmanned aerial systems or UAS in formation through the use of controls and algorithms. Swarm systems may be distributed and not rely on a central controller. As a result, this gives ...