基于光电技术的直升机旋翼同锥度检测装置
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摘要
详细分析了直升机旋翼同锥度检测在国内外的发展现状,综合考虑了直升机在地面系留、有地效悬停、无地效悬停和低速近距离前飞等状态的旋翼同锥度检测需求,利用激光束直接照射CCD线阵,采用感光像元位置区分旋翼同锥度,并给出了硬件框图和计算方法。
Under the detailed analysis of the helicopter rotor same taper detection on the basic current situation home and abroad,considering the helicopter in hovering ground mooring,ground effect,no effect hover and low speed flight state near the rotor with demand taper detection,by using a laser beam of CCD linear array and sensitization to original position to distinguish rotor with taper,gave the hardware block diagram and calculation method.
Under the detailed analysis of the helicopter rotor same taper detection on the basic current situation home and abroad,considering the helicopter in hovering ground mooring,ground effect,no effect hover and low speed flight state near the rotor with demand taper detection,by using a laser beam of CCD linear array and sensitization to original position to distinguish rotor with taper,gave the hardware block diagram and calculation method.
引文
[1]雷运洪,王建新,季建朝,等.直升机旋翼锥度测量技术[J].电子测量与仪器学报,2008(S2):199-203.
[2]李新民,彭海鑫,黄建萍,等.利用通用轨迹设备(UTD)测量旋翼锥体[J].直升机技术,2007(1):50-53.
[3]林为才,乔彦峰,孙宁.应用CCD成像技术测量直升机旋翼共锥度[J].长春理工大学学报2002,25(4):23-24.
[4]邓超,蔡成涛,姜迈.一种激光测距装置在旋翼共锥度测量中的应用[J].计算机测量与控制,2011,19(5):1027-1029.
[5]姜迈,蔡成涛,邓超,等.基于全景视觉技术的旋翼共锥度测量系统的设计及实现[J].吉林大学学报:工学版,2012,42(1):193-197.
[6]张勇,刘存海,徐海峰.基于相位测距原理的直升机旋翼同锥度测量[J].新技术新工艺,2013(2):107-109.
[7]张勇,汪兴海,孙江.一种手持式直升机旋翼同锥度检测仪[J].新技术新工艺,2013(11):35-38.
[8]张勇,宋瑞华,孙江.直升机桨叶运动参数检测仪设计[J].海军航空工程学院学报,2013,28(4):399-402.
[2]李新民,彭海鑫,黄建萍,等.利用通用轨迹设备(UTD)测量旋翼锥体[J].直升机技术,2007(1):50-53.
[3]林为才,乔彦峰,孙宁.应用CCD成像技术测量直升机旋翼共锥度[J].长春理工大学学报2002,25(4):23-24.
[4]邓超,蔡成涛,姜迈.一种激光测距装置在旋翼共锥度测量中的应用[J].计算机测量与控制,2011,19(5):1027-1029.
[5]姜迈,蔡成涛,邓超,等.基于全景视觉技术的旋翼共锥度测量系统的设计及实现[J].吉林大学学报:工学版,2012,42(1):193-197.
[6]张勇,刘存海,徐海峰.基于相位测距原理的直升机旋翼同锥度测量[J].新技术新工艺,2013(2):107-109.
[7]张勇,汪兴海,孙江.一种手持式直升机旋翼同锥度检测仪[J].新技术新工艺,2013(11):35-38.
[8]张勇,宋瑞华,孙江.直升机桨叶运动参数检测仪设计[J].海军航空工程学院学报,2013,28(4):399-402.