碩士 / 國立成功大學 / 系統及船舶機電工程學系 / 104 / The research is about developing a system to track underwater light-source and improve the Power/Signal Management System (PSMS).The CCD camera is installed on a stepper motor. In such a way, it can reach the goal angle accurately. The system progress from one-dimensional tracking to three-dimensional tracking which include horizontal tracking, vertical tracking and longitudinal tracking.
The sonar still held sway in underwater tracking but it is expensive, so we consider to de-velop a tracking method by image recognition. It combined light-source carrier tracking and light-area calculation to get relative position between PSMS and target. The control system uses the fuzzy control method due to the difficulty of establishing a comprehen-sive mathematical model of the control system in complex underwater environment.
The system tests in towing tank include horizontal tracking, vertical tracking and longitu-dinal tracking. And the test verifies the stability and accuracy of its all function.
| Identifer | oai:union.ndltd.org:TW/104NCKU5345005 |
| Date | January 2016 |
| Creators | Chen-HsingChiang, 江建興 |
| Contributors | Chung-Hung Lin, 林忠宏 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 79 |
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