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This paper proposes a calibration procedure in order to minimize the process time and cost. It relies on the suggestion of optimal positions, in which the calibration procedure takes place, and on position number optimization. Furthermore, this paper describes and compares three useful calibration algorithms applicable on triaxial accelerometer to determine its mathematical error model without a need...
It's well known that the accuracy of the inertial navigation systems will rapidly degrades with time because of the measure sensor's error. Several variance techniques have been devised for the error modelling of this error by way of weighting functions, PSD, ARMA and NNs, etc. In this paper, we use the SVM(support vector machine) technique to predict the future noise coming from the measure sensors...
A new method for instantaneous position and pose measurements of fast-moving railway vehicles is proposed to solve the measurement reference problem encountered in applications of kinematical examination on the safety status of railway infrastructures. By utilizing reflection mirror sets installed on the ground, onboard lasers, and onboard imaging and monitoring equipments, this method can measure...
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