中圖分類號(hào)： TP319；B849 文獻(xiàn)標(biāo)識(shí)碼： A DOI：10.16157/j.issn.0258-7998.211771 中文引用格式： 叢林，楊菁華，孫繼成，等. 基于高空VR交互場(chǎng)景的恐懼情緒誘發(fā)系統(tǒng)設(shè)計(jì)與實(shí)現(xiàn)[J].電子技術(shù)應(yīng)用，2022，48(6)：69-72，78. 英文引用格式： Cong Lin，Yang Jinghua，Sun Jicheng，et al. Design and implementation of fear emotion inducing system based on high-altitude VR interactive scene[J]. Application of Electronic Technique，2022，48(6)：69-72，78.
Design and implementation of fear emotion inducing system based on high-altitude VR interactive scene
1.School of Aerospace Medicine，Air Force Medical University，Xi′an 710032，China； 2.Department of Basics，Air Force Engineering University，Xi′an 710051，China
Abstract： A fear emotion inducing system is designed and implemented based on high-altitude VR interactive scene, which can provide lower limb somatosensory interaction. By the customized carbon structural steel springboard and its double barrel spring unit at the bottom, the system can produce human multi angle stress shaking after walking and trampling, and also can realize the shaking interaction in the virtual high-altitude scene with matched VR tracker. The system has the function modules of interactive display, pedal matching, virtual scene and experiment management, which can automatically store the physiological data of human, spatial position，time information and task performance during the induction process.
Key words : virtual reality；somatosensory interaction；fear；emotional induction
