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Geospatial

Tech Chat | SV200‑INS Dual‑Antenna Installation Methods and Heading Compensation

In GNSS/INS integrated navigation and vehicle guidance systems, dual-antenna installation orientation directly affects heading accuracy. Since the relative position of the two antennas may vary depending on the vehicle structure and available installation space, the system needs to compensate for the angle difference between the antenna baseline and the vehicle forward direction.
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