C4M函式庫開發及其在閉迴路脈衝蘭摩爾探針開發上應用

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姓名

鄭宇程(Chen-Yu Cheng) 查詢紙本館藏

畢業系所

機械工程學系

論文名稱

C4M函式庫開發及其在閉迴路脈衝蘭摩爾探針開發上應用
(Development and Implementation for Close loop Pulse Langmuir Probe using C4M library)

相關論文

★ 微步進伺服馬達驅動器設計

★ 物聯網裝置函式庫及開發環境

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摘要(中)

本研究根據理想脈衝響應估計演算法開發一套適用於立方衛星的閉迴路式脈衝蘭摩爾探針，開發此模組主要透過建立一套標準函式庫，並實際設計電路來實現理想脈衝演算法所需要的量測規格。

論文將提及脈衝式蘭摩爾探針的電路設計，包括電壓、電流量測電路及閉迴路電源電路設計等，同時將介紹電漿量測的原理，並實際驗證電路的規格及實用性，經實驗後發現開迴路量測到的誤差高達80%以上，經閉迴路改良後誤差可降低到10%以下。

本論文所使用的函式庫為MVNC實驗室共同開發的C4M Library，內文將詳述此函式庫之架構及其實際應用的場合與好處，並說明如何應用到閉迴路脈衝式蘭摩爾探針。

摘要(英)

The purpose of the study was to development the closed-loop Langmuir Probe suitable for CubeSat based on the ideal impulse response estimation algorithm. Through implement a standard library and design a circuits to achieve the measurement specifications required for the ideal impulse response estimation algorithm simulation results.
This paper will mention the circuit design method including voltage and current measurement and power supply circuit. It will also introduce the principle of plasma measurement and actually verify the circuit specifications and practicality, After the experiment, it is found that the error measured by the open-loop circuit is more than 80%, and the error measured by the close-loop circuit is less than 10%.

The function library used in this paper is the C4M Library jointly developed by the MVNC laboratory. This article will introduce the structure of this library and its application occasions benefits, and how to apply it to the closed-loop pulsed Langmuir Probe.

關鍵字(中)

★ 閉迴路式脈衝蘭摩爾探針
★ 電漿量測電路
★ C4M函式庫

關鍵字(英)

★ Close loop Pulse Langmuir Probe
★ Plasma measure circuit
★ C4M Library

論文目次

摘要 iii
Abstract iv
致謝 v
目錄 vi
圖目錄 viii
表目錄 xi
第一章緒論 1
1-1 研究動機及目的 1
1-2 文獻回顧 2
1-3 研究構想 3
第二章理論與技術基礎 4
2-1 電漿 4
2-2 德拜屏蔽效應 5
2-3 蘭摩爾探針 6
2-4 理想脈衝響應估計演算法 8
第三章閉迴路蘭摩爾探針硬體設計 10
3-1 工作方塊 10
3-1-1 全系統工作方塊 10
3-1-2 M3 EDP ASA SLAVE運算執行工作方塊 11
3-1-3 EDP通訊功能方塊 14
3-1-4 EDP隔離式電源功能方塊 15
3-2 硬體實現 17
3-2-1 M3 EDP ASA SLAVE數位電路 17
3-2-2 M3 EDP ASA SLAVE類比電路 18
3-2-3 隔離式電源 24
3-2-4 RS485轉發電路 25
3-2-5 電路實體 27
3-3 軟體實現 28
3-3-1 電壓換算器及電流換算器 28
3-3-2 波型產生器 28
3-3-3 C4M Library 30
第四章電路驗證及實驗 35
4-1 閉迴路電源效能測試 35
4-2 脈衝充放電時間間隔實測 36
4-3 電流激發及取樣實測 37
4-3-1 -"5V" 電壓響應電流 38
4-3-2 -"3V" 電壓響應電流 43
4-3-3" 1" V電壓響應電流 47
第五章結論 52
參考文獻 53

參考文獻

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[8] K. I. Oyama, "A systematic investigation of several phenomena associated with contaminated Langmuir probes," Planetary and Space Science, vol. 24, no. 2, pp. 183-190, 1976.
[9] E. P. Szuszczewicz and J. C Holmes, "Surface contamination of active electrodes in plasmas: Distortion of conventional Langmuir probe measurements," Journal of Applied Physics, vol. 46, 1975.
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[12] 紀祐融，蘭摩爾探針脈衝響應電流估測及間隔時間最佳化演算法之模擬驗證，國立中央大學機械系，碩士論文，2017。
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指導教授

江士標葉則亮(Shyh-Biau Jiang Tse-Liang Yeh)

審核日期

2020-6-30

推文