Uematsu, KoheiYano, HiroakiTanabe, TakeshiYem, Vibol2024-11-292024-11-292024978-3-03868-246-21727-530Xhttps://doi.org/10.2312/egve.20241401https://diglib.eg.org/handle/10.2312/egve20241401In this study, a method for generating the sensation of driving uphill and downhill using an electric wheelchair equipped with a spherical display was proposed as a solution to the problem of driving uphill when moving through a VR space using an RDD using an electric wheelchair equipped with a spherical display. It was hypothesized that four elements are important for generating the sensation of driving uphill using an electric wheelchair equipped with a spherical display without adding any special mechanisms: ''horizontal acceleration,'' ''movement speed in the VR space,'' ''head direction,'' and ''viewing angle,'' and an evaluation experiment was conducted to verify this. As a result, significant differences were seen in all four elements when generating the sensation of driving uphill, and significant differences were seen in the three elements except horizontal acceleration when generating the sensation of driving downhill.Attribution 4.0 International LicenseCCS Concepts: Human-centered computing → Virtual realityHuman centered computing → Virtual reality10.2312/egve.202414012 pages