An Evaluation of the Fidelity of Motion Simulators Using a Model of Human Dynamic Orientation.
Abstract
A deterministic simulation using a model of human dynamic orientation was written to optimize the parameters of the motion base control system for a six-degree-of-freedom flight simulator. An experiment requiring pilots to rate different levels of motion fidelity during a basic flight task provided a data base for validation of the simulation. Ratings between subjects for linear, rotational, and combined motion cues were inconsistent due, in part, to the subjects' lack of experience in the F-15 aircraft and proficiency in high performance aircraft. The coefficient of concordance among subjects for the three ratings were .4483, .4835, and .5914, respectively. Comparison of simulation results with experimental data yielded positive correlations as high as .5138. Response of the simulation to changing wash-out filter parameters was investigated and found to be adaptable to experimental optimization methods. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Sep 01, 1977
- Accession Number
- ADA047120
Entities
People
- Richard G. Fuller
Organizations
- Naval Postgraduate School