面三维激光扫描仪的检校与精度评估

1、200092 2200092摘要:Lei ca关键词：、 引言二、仪器检校基本原理作者1简介1973. 2作者2简介1984.417.82.1六段解析模型1971H R SchvndenerI?)AMN”AM)/2D1012JN66Dz = D + C+VK = _C + (AD0Jt 一 ADoy) + /.C AD()I AD02(N-2)-2j t A A C N-1 A AAD()10M+0MA0 N(N + 1)2NT NX xc*n=lm=r+)MM66r=1-/V j=0/V1ni = = mne Yn(N-1)2. 2基线比较模型珈= 12A21)64片=_k _ R Dt -

2、（0 - D;）2. 3角度检校模型工厶I 厶丿=02#2#KD63000c/cosaii tan a0 =（0 + nJ+q+A5ci = c/cos at ii = / tan at2#25cosy三、实验测试3.1实聆仪器Lei caFC630004nm1mm 1nm18%2703600.0034 ）50m6翻c134m40006 105 （2hETl200260#3. 2检校场的建立1.61 mn5m5ni10m10m10m10mhET1200hET12001)211rrm0#hEF1200mm124.78344.7871739.89659.8995420.004520.0063530

3、.001930.0057640.005540.0092750.006750.0088C=-0.00154S0#078S0AB5.7264BC5.9625CD5.3983DE4.7422EF5.5969FG6.2147GH5.8425四、实验及结果分析4.1测距实验50m9rrm4rrm10 2030405060(m)43.9mn 0. 00003016 30ppmH3630007PC63000OSO4mn4.2测角实验42S1nm 1nm(p= arctan0 xc = 0.0075°/ = 0.0461°1112#=± 0.0028°#0. 00344

4、. 4温度环境实验4%107 30-08 5015.0-16.566.0-54.010212 09-13 4019.8-19.849.3-50.16#13nln36866646260585654101114#10. 87110. 86610. 87010. 86910. 86810. 8671234567891012#19.861314,2mn#1510. 603010. 602510. 602010.601510.601010. 600510. 600010. 599510. 599012345650.20 8 6 4 2 0 8 S 9 9 9 9 9 CQ4 4 4 4 4 413107

5、 10m2mn610 6#6m110.86820.0016210.60170.0014#五、结论Lei caFC630005016#4mn0. 0028#0. 0148#参考文献12.3 32006 (4):49-532005(6):33-34.2004(3):61-63174 Vttl f gang B)ehl eret al. I nvest i gat i ng Laser Scanner Accuracyht t p:/scanni ng. f h- nai nzde/ 20035 Wl I i amX nzuo U et al. Laser scanni ng syst emt es

6、t i ng &ror s and i npr overrent s Lfeasur errent 1995( 16): 91-1016 ,.377 D D Lichti, etc al.【J:1993fenchnark Tests on a Three-di rrensi onal.2007(8):5-9Laser Scanni ng Syst emht t p:/waw cage. curti n. edu. au200410 Lei ca Hfer sat i I e, hi gh- accur acy 3D I aser scanner waw I ei ca geosyst

7、em com 2006地面三维激光扫描仪的检校与精度评估E耳牖舅文裁检搀作者: 作者畑刘养.张爼灵.吴杭彬刘群（同济人学测呈与国上信息系，上海200092现代匚段测址LN家测绘対重点实验室，上海200092）,张爼 心吳伉彬（同济大学测眾与圉土信息系，1：海200092）本文读者也读过（5条）1 二.“ 7 YUAN Xxo TO阳Shu-quanLI Xin牢内 ；L “究期刊论文卜以川测絵2007,30（6）2. 标晓帝郝刚Su XxoBc.Hao Gang地面：维激光打描标靶中心识别卸法册左期刊论丈一城门;内2010（3）3. 陈土林快遼中距离三维切描仪设计和实现的研究学位论文J20081.邓德华.ZHEK； De-hua匸维激光打描影像拼技乜及试验分析期卩Ji仑上卜叭勺人了了报（1'1然叩