一种手持式直升机旋翼同锥度检测仪
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摘要
在详细分析国内外直升机旋翼同锥度检测现状的基础上,利用激光测距原理,采用无线通信方式,设计了一款手持式直升机旋翼同锥度检测仪,给出了系统结构框图和硬件连接图,编制了系统软件流程图。综合考虑直升机在地面系留、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,对激光测距传感器的采样频率、采样精度和检测距离等指标进行了具体选型;同时,对上位机、下位机以及收发模块进行了选型。
Under the detailed analysis of the helicopter rotor same taper detection on the basic current situation at home and abroad,laser ranging principle,wireless communication mode was adopted to design a model of helicopter rotor same taper tester.The system block diagram and the hardwire commutation diagram system flow chart of software was compiled.Considering the helicopter hovering in ground mooring,having no effect,hover and low-speed forward flight and the close state of rotor with requirements for measuring taper,the sampling frequency,laser ranging sensor sampling precision and detection distance performance indicators for the specific selection were selected in types,while the upper machine,lower machine and the transceiver modules were selected in types.
Under the detailed analysis of the helicopter rotor same taper detection on the basic current situation at home and abroad,laser ranging principle,wireless communication mode was adopted to design a model of helicopter rotor same taper tester.The system block diagram and the hardwire commutation diagram system flow chart of software was compiled.Considering the helicopter hovering in ground mooring,having no effect,hover and low-speed forward flight and the close state of rotor with requirements for measuring taper,the sampling frequency,laser ranging sensor sampling precision and detection distance performance indicators for the specific selection were selected in types,while the upper machine,lower machine and the transceiver modules were selected in types.
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(增刊):199-203.
[2]吕保良.直升机旋翼系统标准现状与发展[J].直升机技术,2010(3):68-70.
[3]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.
[4]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.
[5]姜迈,蔡成涛,张帆.直升机旋翼共锥度测量系统的设计与实现[J].华中科技大学学报:自然科学版,2010,38(1):85-88.
[6]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.
[7]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.
[8]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.
[9]张勇,宋瑞华,孙江.直升机桨叶运动参数监测仪设计[J].海军航空工程学院学报,2013(4):45-48.
[10]张弛,张成俊,吴晓光.单片机访问SD卡精简方法的设计与实现[J].机电工程,2011,28(4):479-482.
[2]吕保良.直升机旋翼系统标准现状与发展[J].直升机技术,2010(3):68-70.
[3]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.
[4]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.
[5]姜迈,蔡成涛,张帆.直升机旋翼共锥度测量系统的设计与实现[J].华中科技大学学报:自然科学版,2010,38(1):85-88.
[6]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.
[7]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.
[8]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.
[9]张勇,宋瑞华,孙江.直升机桨叶运动参数监测仪设计[J].海军航空工程学院学报,2013(4):45-48.
[10]张弛,张成俊,吴晓光.单片机访问SD卡精简方法的设计与实现[J].机电工程,2011,28(4):479-482.