Cloud and mist detection radar adaptive to small unmanned ship
By designing a cloud detection radar suitable for small unmanned boats, using servo turntables and high-precision inertial navigators to achieve real-time control of beam direction and scanning speed, the problem of difficulty in detecting maritime cloud and meteorological targets in the China-Sea Sea area is solved, and the distance resolution and internal structure detection capabilities of the detection are improved.
CN119689393AActive Publication Date: 2025-03-25CHENGDU YUANWANG DETECTION TECH CO LTD
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Patent Information
- Application Number
- CN202510194638.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2045-02-21
AI Technical Summary
Technical Problem
The existing technology is difficult to conduct effective detection of maritime cloud and meteorological targets in the COSCO Sea area, and it is difficult to maintain and logistically replenish marine observation equipment.
Method used
A cloud detection radar suitable for small unmanned boats is designed, using a servo turntable and high-precision inertial navigator to realize real-time control of beam direction and scanning speed through the photoelectric encoder and servo core control board.
Benefits of technology
It achieves the guarantee of beam direction and uniform scanning speed under complex sea conditions, improves the distance resolution and internal structure detection capabilities of cloud and fog detection, and is suitable for small unmanned boat installation.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention relates to a cloud and mist detection radar adaptive to a small unmanned ship, and belongs to the field of radar detection, the cloud and mist detection radar comprises a servo turntable and a radar control terminal, and the servo turntable is installed on a small unmanned ship carrier; the servo turntable comprises a photoelectric encoder, a high-precision inertial navigator, a servo core control panel, a driver, a motor and a speed reducer; the photoelectric encoder obtains the rotating shaft angle of the servo rotary table, the high-precision inertial navigation area obtains the rolling angle and the pitching angle of a carrier, the servo core control panel obtains the rotating shaft angle, the rolling angle, the pitching angle and the expected detection beam pointing angle of the radar control terminal to calculate the beam control angle and speed, and a control command is sent to the driver. The driver drives the motor to work to drive the gear in the speed reducer to rotate so as to drive the antenna to move and realize wave beam pointing change. The device has the characteristics of light weight, small size, high maneuverability and high loading adaptability, and can carry out deep, targeted and active detection on sea areas in China along with an offshore observation mobile platform.
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