一种自主可控声速剖面测量仪系统
By employing the time-of-flight method and wire-wound probe deployment technology in the ocean sound velocity profiler, the problems of low measurement rate and low accuracy in existing technologies have been solved, achieving efficient sound velocity profile data measurement, improving measurement accuracy and deployment speed, and expanding application scenarios.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HAIYING ENTERPRISE GROUP
- Filing Date
- 2022-12-07
- Publication Date
- 2026-07-17
AI Technical Summary
Existing ocean sound velocity measurement methods suffer from low measurement rates, low accuracy, and limitations on probe deployment speed due to mechanical transmission mechanisms, making it difficult to achieve efficient sound velocity profile data measurement.
The sound velocity is measured by combining the time-of-flight method with a TDC chip, and the probe is deployed in a winding mode controlled by an electronic control module to achieve efficient probe deployment and retrieval, combined with depth, sound velocity and temperature data acquisition.
It significantly improves the accuracy and speed of sound velocity measurement, with the probe lowering speed reaching 3.5m/s to 4m/s, reducing measurement time, expanding application scenarios, lowering costs, and improving measurement efficiency.
Smart Images
Figure CN116222737B_ABST