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Nonlinear motion cueing algorithm: filtering at pilot station and development of the nonlinear optimal filters for pitch and roll
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Cardullo, Frank M. Zaychik, Kirill B. |
| Copyright Year | 2012 |
| Description | Telban and Cardullo have developed and successfully implemented the non-linear optimal motion cueing algorithm at the Visual Motion Simulator (VMS) at the NASA Langley Research Center in 2005. The latest version of the non-linear algorithm performed filtering of motion cues in all degrees-of-freedom except for pitch and roll. This manuscript describes the development and implementation of the non-linear optimal motion cueing algorithm for the pitch and roll degrees of freedom. Presented results indicate improved cues in the specified channels as compared to the original design. To further advance motion cueing in general, this manuscript describes modifications to the existing algorithm, which allow for filtering at the location of the pilot's head as opposed to the centroid of the motion platform. The rational for such modification to the cueing algorithms is that the location of the pilot's vestibular system must be taken into account as opposed to the off-set of the centroid of the cockpit relative to the center of rotation alone. Results provided in this report suggest improved performance of the motion cueing algorithm. |
| File Size | 2685373 |
| Page Count | 241 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20120008933 |
| Archival Resource Key | ark:/13960/t2993759v |
| Language | English |
| Publisher Date | 2012-05-01 |
| Access Restriction | Open |
| Subject Keyword | Man/system Technology And Life Support Vestibules Cues Degrees of Freedom Visual Signals Human Factors Engineering Motion Simulators Otolith Organs Filters Algorithms Aircraft Pilots Pitch Nonlinearity Mathematical Models Angular Velocity Roll Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
