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Acoustics, Dynamics, and Controls Commons™
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Full-Text Articles in Acoustics, Dynamics, and Controls
Solar Decathlon Controls, James Mitchel Routh, Travis Lathrop, Colby Jarrett, Zach Cross
Solar Decathlon Controls, James Mitchel Routh, Travis Lathrop, Colby Jarrett, Zach Cross
Chancellor’s Honors Program Projects
No abstract provided.
An Advanced Controller For A Semi-Active Wheelchair Suspension, David J. Smith
An Advanced Controller For A Semi-Active Wheelchair Suspension, David J. Smith
Master's Theses
An Advanced Controller for a Semi-Active Wheelchair Suspension was designed, built and tested. The suspension consisted of a Goodyear 1S3-011 air spring, IQ Valves high speed proportional solenoid valve, and a custom made accumulator. Several controller designs specific to semi-active suspensions were designed and tested. The controllers investigated were skyhook, acceleration driven damping, and a combined control law employing both a dual and single sensor version. The implementation of skyhook control suffered performance degradation from the idealization due to particular elements of hardware, however acceleration driven damping showed a marked and statistically significant improvement over skyhook control, in hardware, by …