期刊文献+

盒式应变天平动态建模与补偿 被引量:4

Dynamic Modeling and Compensation of Box-shaped Strain Gauge Balance
下载PDF
导出
摘要 在对盒式应变天平进行动态标定实验的基础上,采用基于OE模型预报误差法分别对其6个测量通道进行系统辨识建模和动态补偿器设计,并给出了相应的参数和动态性能指标.由建模结果可知,天平各通道阻尼比均小于0.1,从而导致其动态响应超调大、调节时间长.经MATLAB仿真,所设计动态补偿器能使天平动态阶跃响应超调量降至5%以内,调节时间均缩短为30 ms以内,从而使天平的动态测试能力得到大幅提升,对于节能降耗及提高测试效率具有重要意义.
出处 《计量学报》 CSCD 北大核心 2009年第5期434-438,共5页 Acta Metrologica Sinica
  • 相关文献

同被引文献37

  • 1宋国民,张为公,翟羽健.基于对角优势化补偿的传感器动态解耦研究[J].仪器仪表学报,2001,22(z1):165-167. 被引量:13
  • 2刘清.减小噪声干扰的热敏电阻传感器动态测量误差补偿[J].计量学报,2005,26(2):111-114. 被引量:9
  • 3徐科军,张颖,江敦明,王国泰.腕力传感器动态补偿的两种自适应方法[J].机器人,1997,19(4):271-276. 被引量:5
  • 4ALEMDAROGLU N,IYIGUN I,ALTUN Met al.Measurements of dynamic stability derivatives using directforced oscillation technique. 19th International Con-gress on ICIASF . 2001
  • 5WANG T H,QIU J W,LIU X H.Definition measure-ment unit with flexure hinges for a wind tunnel balance. 2010 IEEE International Conference on Informationand Automation . 2010
  • 6XU F Y,LI B B,ZHANG ZH.Research on the applica-tion of high-frequency base balance in wind tunnel Test. The Ninth International Conference on ElectronicMeasurement&Instruments . 2009
  • 7BARBOSA I M,DEL MORAL H E,Reis M L C C,etal.External balance calibration curve prediction usingpolynomial and MLP artificial neural network. 26thAIAA Aerodynamic Measurement Technology and GroundTesting Conference . 2008
  • 8UlBRICH N,VOLDEN T,BOOTH D.Predictive capa-bilities of regression models used for strain-gage balancecalibration. 26th AIAA Aerodynamic MeasurementTechnology and Ground Testing Conference . 2008
  • 9PHILIPSEN I,ZHAI J.Comparative study of strain-gauge balance calibration procedures using the balancecalibration machine. 45th AIAA Aerospace SciencesMeeting and Exhibit . 2007
  • 10STEINLE Jr,FRANK W,PETERS WILLIAM L.Bal-ance calibration procedures for time-dependent phenome-non. 45th AIAA Aerospace Sciences Meeting andExhibit . 2007

引证文献4

二级引证文献31

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部