Theoretical Research on an Integrated Six-axis Accelerometer

摘要：

A six-axis acceleration signal was acquired when assembled 6 accelerometers in the field of measurement, but the installation errors of accelerometers needed to be calibrated. So, the paper presented an integrated six-axis accelerometer used parallel mechanism as the structure of sensing element, specifically deduced the expression of relationship between six-axis acceleration vector and strains of elastic legs, and analyzed the factors affecting sensing circuit. Finally, FEM simulation experimental results show the six-axis accelerometer for humanoid robot wrist has good dynamic characteristic.

关键词： Six-axis accelerometer parallel mechanism dynamic characteristic Jacobian image

作者: Yu Chunzhan Zhang Xinyi Jia Qingxuan

作者单位: School of Agriculture and Food Engineering,Shandong University of Technology,Zibo 255049 China Schoo School of Agriculture and Food Engineering,Shandong University of Technology,Zibo 255049 China School of Automaton,Beijing University of Posts and Telecommunications,Beijing 100876 China

会议类型: 国际会议

会议名称: The Third International Symposium on Test Automation & Instrumentation(第三届国际自动化测试与仪器仪表学术会议 2010 ISTAI)

会议地点: 厦门

会议语种:英文

页码: 394-398

在线出版日期: 2010-05-22（万方平台首次上网日期，不代表论文的发表时间）