臺灣博碩士論文加值系統

自動化裝置在工業標準化生產中一直有著不可動搖的地位，在工業 4.0 的方向裡更 與物聯網等相關的技術進行應用結合產生新的價值；隨著遠端遙控技術的進步，無人飛 行機等無線裝置商業應用跟著日新月異，而無線裝置在有限的運算資源、電量及環境干 擾等相關因素影響下，需有可靠的時間同步機制來進行遙控管理，但是在實際應用中無 線網路通訊的同步化(Synchronization)是一個非常困難的問題，無線網路的訊號因干 擾延遲與拓撲傳遞複雜度、控制器電路元件特性與震盪器的速度差異等，都會嚴重影響 著同步的機制運行。本研究以 802.15.4 無線通訊技術為基礎，啟發式螢火蟲演算法為 方向，模擬運用螢火蟲閃光同步的生物機制能力，進行有效快速遠端遙控裝置控制時序 的時間同步機制。最後，我們使用無線模組連結發光二極體，模擬遠端遙控裝置進行控 制實驗並驗證時間同步效能。

Automatic device in the industrial standardization of production has been an unshakable position. Especially new feature in the direction of Industry 4.0 with Internet of Things (IoT) and related to the application of technology and other new value; with the remote control technology advances, unmanned aircraft and other wireless device Commercial applications follow the ever-changing, and wireless device in the limited computing resources, power and environmental interference and other related factors, the need for reliable time synchronization mechanism for remote control management, but in practical applications of wireless network communication synchronization is a very difficult problem, the wireless network signal due to interference delay and topology transfer complexity, the characteristics of the controller circuit components and the speed difference between the oscillator, etc., will seriously affect the synchronization mechanism to run. Based on the 802.15.4 wireless communication technology, the heuristic firefly algorithm is used to simulate the time of using the firefly flash synchronization for the biological mechanism of the effective fast remote control device timing mechanism. Finally, we use a wireless module to connect the light-emitting diodes, simulate the remote control device to control the experiment to verify the time synchronization performance.

摘　　要 i
誌　　謝 iii
目　　錄 iv
表目錄 vi
圖目錄 vii
第一章　緒論 1
1.1　前言 1
1.2　研究動機 2
1.3　基礎理論 2
1.3.1　網路拓撲概敘 2
1.3.2　螢火蟲閃光概敘 6
1.3.3　螢火蟲閃光同步理論 6
1.3.4　無線網路概述 8
1.3.5　IEEE 802.15.4概敘 10
1.3.6　IEEE 802.15.4實體層概敘 11
1.3.7　IEEE 802.15.4媒體處理層概敘 11
1.3.8　IEEE 802.15.4應用層概敘 11
1.3.9　CSMA/CA機制概敘 12
1.3.10　IEEE 802.15.4 Frame Header 12
1.3.11　微控制器概敘 15
1.3.12　編譯環境概敘 16
1.3.13　微控制器函示庫概敘 18
1.3.14　無線收發器概敘 18
第二章　同步模擬 20
2.1　概述 20
2.2　分析 22
2.3　設計 22
2.4　測試 25
2.5　結果 28
第三章　系統設計 29
3.1　系統架構 29
3.2　連接說明 30
3.3　目錄結構 34
3.4　無線函式庫 35
3.5　程式架構 38
第四章　系統測試 42
4.1　測試架構 42
4.2　整合測試 44
第五章　結論 53
參考文獻 54
簡 歷 55

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