Electromagnetic space quadrant identification method and device, storage medium and electronic equipment

• Main Authors: WANG SHUSHU, LIAN YANGLIN, XIA XUKE, LIN ZHIRONG, DAI HOUDE
• Format: Patent
• Language: Chinese; English
• Published: 06.01.2023
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; GYROSCOPIC INSTRUMENTS; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; SURVEYING; TESTING

The invention relates to the technical field of electromagnetism, and discloses an electromagnetic space quadrant identification method and device, a storage medium and electronic equipment. The electromagnetic space quadrant identification method comprises the steps of obtaining and decomposing a space coordinate absolute value, obtaining and converting an actual speed value of a tracked object, and judging a quadrant position of the tracked object. According to the method, the actual speed value of the tracked object is obtained, the difference between the actual speed value of the tracked object and the possible speed value (formed by decomposing the absolute value of the space coordinate) of the space coordinate system is obtained one by one, the difference values are obtained, the difference values are compared, and the actual quadrant position of the tracked object is judged. The identification method is rapid and accurate, and can solve the quadrant ambiguity problem of electromagnetic tracking. 本申请涉及的