PARTIAL RANGE SCALING METHOD BASED WASHOUT ALGORITHM FOR A VEHICLE DRIVING SIMULATOR AND ITS EVALUATION |
M. S. KIM1, Y. G. MOON2, G. D. KIM2, M. C. LEE2 |
1Korea Automotive Technology Institute 2Pusan national university |
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ABSTRACT |
Unlike an actual vehicle, a vehicle driving simulator (VDS) has limited kinematics, workspace, and bounded dynamic characteristics making it very difficult to simulate dynamic motions of an actual vehicle. To solve these problems, a washout algorithm was developed. The developed algorithm restricts the workspace of the VDS to within the kinematic limit and makes the person driving the VDS perceive movement of an actual vehicle. However, the classic washout algorithm contains several problems, such as time delay and the generation of a wrong motion signal caused by characteristics of the filters. So the driver feels |
Key Words:
Vehicle driving simulator (VDS), Washout algorithm, Simulator sickness, Motion platform, Partial Range scaling method (PRSM), Electrocardiogram (ECG) |
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