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COMPUTING SYSTEM IMPLEMENTING AN ALGORITHM FOR FUSING DATA FROM INERTIAL SENSORS, AND METHOD
COMPUTING SYSTEM IMPLEMENTING AN ALGORITHM FOR FUSING DATA FROM INERTIAL SENSORS, AND METHOD
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机译:计算系统实现从惯性传感器融合数据的算法,以及方法
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摘要
A computing system includes a first hardware element having a first accelerometer and a first gyroscope, and a second hardware element having a second accelerometer and a second gyroscope. The first and second hardware elements are moveable with respect to each other. The computing system recursively generates a result signal indicative of a relative orientation of the first and second hardware elements with respect to each other. The result signal may be generated by generating a first intermediate signal indicative of a angle between the first and second hardware elements based on signals generated by the first and second accelerometers and generating a second intermediate signal indicative of the angle based on signals generated by the first and second gyroscopes. The result signal indicative of the angle may be generated as a weighted sum of the first intermediate signal and the second intermediate signal. At least one of the first and second hardware elements is controlled by on the result signal.
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