Apparatus and method used for calibrating parameter of AUV autonomous navigation sensor

The invention relates to the technical field of underwater robot, and especially relates to an apparatus and a method used for calibrating parameter of AUV(Autonomous Underwater Vehicle) autonomous navigation sensor. The apparatus comprises a GPS reception machine, a speed sensor, a course sensor and a control computer. The method is characterized in that after continuous three segments of linear routes by the AUV, and the calibration result for parameter of the autonomous navigation sensor can be calculated. The apparatus can be used for AUV and can be used for other sea robots and underwater automation equipment, and the apparatus has the advantages of simple apparatus, simple usage, stabilization and reliability, accurate detection result and wide application scope.