Implementing smartphones with their internal sensors into physics experiments represents a modern, attractive, and authentic approach to improve students’ conceptual understanding of physics. In such experiments, often serve as objects physical properties digital measurement devices record, display, analyze quantities the angular velocity, linear acceleration, magnetic flux, sound pressures, li...

The article deals with sensor fusion and real-time calibration in a homogeneous inertial array. proposed method allows for both estimating the sensors’ constants (i.e., gain bias) automatically suppressing degraded sensors while keeping overall precision of estimation. weight is adaptively adjusted according to RMSE concerning weighted average all sensors. estimated angular velocity was compare...