Control for Microwave-Driven Agricultural Vehicle:― Tracking System of Parabolic Transmitting Antenna and Vehicle Rectenna Panel ―
スポンサーリンク
概要
- 論文の詳細を見る
This microwave-driven vehicle receives microwave power from a system with a magnetron and a parabolic antenna. Running paths, vehicle power consumption, turning angle, and the parabolic antenna depression angle were measured to assess the transmitting system orientation control. The system detects the vehicle position and turns the parabolic antenna to the vehicle. However, the maximum rotation speed of the transmitter turntable was 8.04° /s for a 2 m distance. The transmitter can follow the vehicle at speeds up to 0.14 m/s, but the maximum vehicle speed was 0.26 m/s with the microwave power supply. The low microwave electricity reception efficiency (ca. 5 %) was nevertheless higher than in earlier experiments using a horn antenna instead of a parabolic antenna.
- Asian Agricultural and Biological Engineering Associationの論文
著者
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SHIMIZU Hiroshi
Kyoto University
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Nakashima Hiroshi
Kyoto Univ.
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HASHIMOTO Kozo
Kyoto University
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SHINOHARA Naoki
Kyoto University
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MIYASAKA Juro
Kyoto University
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OHDOI Katsuaki
Kyoto University
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WATANABE Masatoshi
Kubota Corporation
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OIDA Akira
Kyoto University
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MITANI Tomohiko
Kyoto University
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- Control for Microwave-Driven Agricultural Vehicle:― Tracking System of Parabolic Transmitting Antenna and Vehicle Rectenna Panel ―