计算机技术与发展Issue(7)：250-253,4.DOI:10.3969/j.issn.1673-629X.2014.07.062
六轴MEMS传感器空间定位设计与实现
Design and Implementation of Spatial Localization Based on Six-axis MEMS Sensor
摘要
Abstract
Describe the research of spatial localization which is based on the 3-axis MEMS accelerometer and 3-axis MEMS gyro. In or-der to avoid the influence on positioning accuracy from environment,the motion model is built up based on physical principles. A new spatial localization system is designed combining coordinate transformation method. This system is using the chip MPU60x0 which in-tegrates 3-axis MEMS accelerometer and 3-axis MEMS gyro on low-power wireless microcontroller CC430 platform,and using Simplic-iTI protocol to transmit information. This system has the advantages of high integration,simple circuit,small volume,low power con-sumption,easy to expand and maintain. It can be an additional method for wireless positioning,increasing the accuracy. It also has applied in a environment requires relatively low positioning accuracy.关键词
加速度计/陀螺仪/空间定位/极低功耗/位移/轨迹Key words
accelerometer/gyro/space positioning/low power consumption/displacement/orbit分类
信息技术与安全科学引用本文复制引用
董威..六轴MEMS传感器空间定位设计与实现[J].计算机技术与发展,2014,(7):250-253,4.基金项目
国家“973”重点基础研究发展计划项目(2011CB302900) （2011CB302900）
江苏省高校自然科学研究重点项目(10KJA510035) （10KJA510035）
南京市科技发展计划重大项目(201103003) （201103003）
