传感技术学报2018，Vol.31Issue(5)：700-704,5.DOI:10.3969/j.issn.1004-1699.2018.05.008
用于表达飞行姿态信息的组合式振动触觉编码
Combined Vibration Tactile Coding for Expressing Flight Attitude Information
摘要
Abstract
Tactile display have been reported as effective in improving pilots' awareness of flight attitude informa-tion,reducing the burden of visual and auditory perception. A vibration tactile display and a combined vibration tactile coding method have been designed to indicate the deflection direction and angle of the aircraft for pilots. The method takes full account of the characteristics of the human's vibrotactile perception,which intuitively maps the de-flection direction and angle into certain vibration rhythm,vibration position and vibration order. Compared with the mapping coding mode of single control parameters,this method can significantly improve the recognition rate of vi-bration expression, and reduce the cognitive load. The experimental results of different recognition methods show that the combined coding method is superior to other traditional coding methods with single control parameters in recognition accuracy,response time and training time.关键词
触觉再现/振动编码/振动背心/空间定向Key words
haptic display/vibrotactile coding/vibration vest/spatial orientation分类
机械制造引用本文复制引用
杨怀宁,吴涓,欧阳强强..用于表达飞行姿态信息的组合式振动触觉编码[J].传感技术学报,2018,31(5):700-704,5.基金项目
国家自然科学基金项目(61473088) （61473088）
