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OBJECT POSE MEASUREMENT SYSTEM BASED ON MEMS IMU AND METHOD THEREOF
OBJECT POSE MEASUREMENT SYSTEM BASED ON MEMS IMU AND METHOD THEREOF
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机译:基于MEMS IMU的目标姿态测量系统及其方法
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摘要
An object pose measurement system based on MEMS IMU is disclosed, comprising: an accelerometer, a magnetometer, a gyroscope, an object vector information calculation unit, and a rotation compensation unit; wherein the object vector information calculation unit connected respectively to the accelerometer, magnetometer, gyroscope to receive respective measurement data and calculating at least an object vector information; the rotation compensation unit connected to the object vector information calculation unit to receive the at least an object vector information, compute and output a rotated compensated object vector information; wherein the rotation compensation unit performing a quaternion rotation compensation computation and outputting the rotated compensated quaternion as a rotated compensated object vector information.
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