Research on assessment indices of safety and comfort for flight in wind fields

摘要：

Wind fields have adverse effect on fly safety and comfort, many assessment indices have been used for years to describe wind fields, but there still exist some disadvantages.The vibration total value (VTV) of frequency-weighted root mean square acceleration has improved some of those defects, is suitable for wind field assessing.This paper also established models of mountain wave, turbulence and discrete gust, then use the VTV to assess different wind by flight simulation, at last obtain some meaningful conclusions

关键词： Wind field Flight safety Comfort Assessment index Flight simulation

作者: HAN Guoxi ZHANG Shuguang

作者单位: Department of Transportation Science and EngineeringBeihang University,Beijing,P.R.China Department of Transportation Science and Engineering Beihang University,Beijing,P.R.China

会议类型: 国际会议

会议名称: 航空器适航技术与管理国际会议 ISAA 2011

会议地点: 北京

会议语种:英文

页码: 104-116

在线出版日期: 2011-10-01（万方平台首次上网日期，不代表论文的发表时间）