Pipeline coordinates locating algorithm based on i
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Geographic coordinate positioning question for long distance pipeline, based on integrated navigation technology is proposed and applied magnetic scalar pipeline geography
Geographical coordinates of segment information revised pipeline location. The algorithm is based on basic principles of inertial navigation/od navigation application
Error model track errors are corrected. Error characteristics of the instrument by studying the gyroscope and odometer, gyroscope and odometer instrument is established
Error model and application for low-precision accelerometer in inertia navigation system has the speed and route calculation error problem
Out od using acceleration information velocity correction method for velocity calculation. Experimental results show that the a