← Back to ProductsPerformance Testing
DVL Performance Test
Display DVL Doppler velocity meter measurement accuracy and stability data under various operating conditions.
In 2025 10, performance testing of the 600kHz phased DVL was conducted at a large deep-water reservoir, yielding excellent results.
Raw trajectory plot after removing invalid data
DVL Velocity Accuracy - GPS Velocity Validation Comparison
DVL provides effective bottom lock, with bottom track speed closely matching GPS-measured velocity.
GPS-DVL Trajectory Comparison
When combined with high-precision inertial navigation, positioning accuracy is better than 0.2%V (where V is vehicle speed).
Need a more detailed test report?
Contact our technical team for full test data and professional solutions