| 摘要 |
PROBLEM TO BE SOLVED: To correct an interference component of a sensor or the like by using appropriate correction parameters even when an environment condition changes.SOLUTION: There are provided a physical quantity data correction device having a detection data acquisition unit for acquiring detection data of physical quantities in a plurality of axial directions, a parameter acquisition unit for acquiring a plurality of correction parameters for correcting the physical quantities in the plurality of axial directions, a generation unit for correcting the detection data acquired by the detection data acquisition unit by using each of the correction parameters acquired by the parameter acquisition unit, and for generating each distribution of correction data corresponding to each of the plurality of correction parameters, and a data selection unit for selecting a correction parameter used for correction of the detection data on the basis of the distribution of the corrected detection data corresponding to each of the plurality of correction parameters; and an orientation angle detection device and a program thereof.SELECTED DRAWING: Figure 1 |
