| Budget Amount *help |
¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Fiscal Year 2022: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2021: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2020: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2019: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2018: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
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| Outline of Final Research Achievements |
Research on underwater image processing technology has been carried out for color correction and image enhancement adapted to the operating environment. Using AUV, automatic sampling of seafloor organisms and observation experiments of marine organisms were carried out off the coast of Suruga Bay. Concerning the motion control technology, a constant altitude control experiment from the bottom of the sea and a sampling experiment of an object were carried out, and good control results were obtained. We have developed an image transmission system using the QPSK modulation method for ultrasonic transmission, and confirmed that it can be transmitted at 10 Kbps in short distances. A ROS-based motion control system was developed for the ASV-robot system, and a position keeping experiment was conducted. For application in the aquaculture industry, underwater images were acquired during feeding, and it was confirmed that schools of fish could be recognized.
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