Research on Uncertainty of Measuring Device Based on Pipeline Center Positioning

Based on the auxiliary rope measurement method, this paper uses the robot theory and the transition matrix algorithm to solve the relative pose parameters between the two pipelines to be measured, and analyzes the rope measurement system based on the uncertainty theory, and uses the angle detection interface to record the data. And set up an experimental platform to measure the length and orientation of the pipeline, aiming to reduce the uncertainty of the measurement system, ensure the accuracy of the submarine pose measurement, and provide a new idea for the measurement of submarine pipelines.