臺灣博碩士論文加值系統

　一般Low-bit Microcontrollers (MCU)皆不具備數位信號處理(DSP)的弁遄C因此，如果能夠藉由矩陣疊代固定時間安裝法（MIT），將動態轉移函數安裝到周邊介面控制器（Peripheral Interface Controller，PIC），將使得Low-bit PIC　MCU具備DSP的弁遄F並且將MIT運用在電動自行車的控制器安裝上。
　　控制器設計流程如下：首先幫電動自行車建模、參數辨識，在電腦上使用Matlab Simulink模擬，合成適合的補償器，再藉由矩陣疊代固定時間安裝法(MIT)，安裝補償器於8-bit PIC單晶片上，並且藉由實驗的結果圖來證實內嵌電流迴授的閉迴路控制器可以使得電動自行車更加的省能。

Traditionally, Low-bit Microcontrollers (MCU) have not supported the digital signal processing (DSP) engine. This thesis develops a method, Matrix Iteration Time-fixed (MIT) method, to implement dynamical system in the peripheral interface controller (PIC). It makes Low-bit Microcontrollers (MCU) have the ability to deal with digital signal processing, and we apply this method on the Electrical bicycle.
The controller design process is consists of (1) mathematical modeling; (2) equivalent parameter identification; (3) controller synthesis. Finally, the control dynamics of current feedback is implemented in the 8-bit PIC microcontroller of Electrical bicycle that reduces the current overshoots and energy is saved during the acceleration and deceleration.

中文摘要……………………………………………………………Ⅰ
英文摘要……………………………………………………………Ⅱ
目錄…………………………………………………………………Ⅲ
圖目錄………………………………………………………………Ⅳ
表目錄………………………………………………………………Ⅴ
符號說明……………………………………………………………Ⅵ

第一章 序論……………………………………………………… 1
1-1 研究動機與目的……………………………………………… 1
1-2 文獻回顧……………………………………………………… 2
1-3 內容大綱……………………………………………………… 3
第二章 理論背景………………………………………………… 4
2-1 PIC16F877A結構……………………………………………… 4
2-2 浮點數運算…………………………………………………… 7
2-3 數位信號處理原理…………………………………………… 10
2-4 數位狀態變數………………………………………………… 12
2-5 矩陣疊代固定時間安裝法（MIT）………………………… 13
第三章 電動自行車建模、參數辨識與補償器合成…………… 20
3-1 等效模型的建立……………………………………………… 21
3-2 系統的參數辨識……………………………………………… 23
3-3 補償器的合成………………………………………………… 24
第四章 軟硬體安裝於電動自行車……………………………… 25
4-1 控制器整體電路……………………………………………… 25
4-2 控制器之軟體安裝…………………………………………… 27
第五章 電動自行車之實驗成果………………………………… 32
5-1 實驗架構……………………………………………………… 32
5-2 實驗結果討論………………………………………………… 35
第六章 結論與未來工作……………………………………… 38
6-1 結論…………………………………………………………… 38
6-2 未來工作……………………………………………………… 39
參考文獻………………………………………………………… 40
附錄……………………………………………………………… 42

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