碩士 / 國立雲林科技大學 / 電機工程系碩士班 / 92 / The purpose of this thesis is to design an Unmanned Aerial Vehicle (UAV) using a single chip microprocessor. The structure of the UAV contains the main body, the motor controlling circuit, the image processing system, and wireless radio transmission system. The motor controlling circuit and the electric speed controller can control the clockwise and counterclockwise directions of the motor. In the speed control part, we apply the Pulse Width Modulation (PWM) technology to reach the goal. In the orientation aspect, we use the processing technique to obtain the position and direction of the UAV. The main control interface is written by the Borland C++ Builder (BCB). We can input the command on the host computer. The command is then sent to the microprocessor on the UAV through the wireless transmission module. When the microprocessor receives the command, it will control the UAV. Besides, in order to reach the final target, we can use the processing technique and the control rule to design the route.
In navigating the UAV, the status of the UAV will be all obtained, according to the analysis of the image captured by the wireless color camera mounted on the UAV. When the host computer receives the information, it will use the image processing technique to obtain the required coordinates. According to the required coordinates, we can decide the fundamental strategy to achieve the object of autonomous navigation.
| Identifer | oai:union.ndltd.org:TW/092YUNT5442017 |
| Date | January 2004 |
| Creators | Chia-Wei Hsu, 許家瑋 |
| Contributors | Chia-Ju Wu, 吳佳儒 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 80 |
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