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題 名 | 一種新的Know-How研究:從Matlab/Simulink平臺上之模糊脈波調變到FPGA晶片快速驗證實現=A New Know-How Study: From Simulation Verification of Fuzzy PWM in Matlab/Simulink Platform to Hardware Implementation in FPGA Chip |
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作 者 | 謝正雄; 劉煜彬; | 書刊名 | 遠東學報 |
卷 期 | 28:1 2011.03[民100.03] |
頁 次 | 頁41-46 |
分類號 | 448.942 |
關鍵詞 | 模糊邏輯; 脈波調變; FPGA晶片; 數位硬體控制; Fuzzy logic; Pulse width modulation; FPGA chip; Digital hardware design; |
語 文 | 中文(Chinese) |
中文摘要 | 在控制理論發展中,模糊控制廣為工業界與學界之青睞運用,學界最常應用之數學模擬軟體Matlab/Simulink下的Fuzzy工具箱很容易建構出一模糊邏輯來電腦模擬驗證,但要將此一學界研發之模糊控制理論成果直接拿到業界應用,往往在硬體實現上就會遇到:硬體實現後的模糊數位元件與軟體Matlab/Simulink平台下設計的模糊數學模型之間有無吻合?在硬體實現上會不斷修正硬體元件以求軟硬體設計上的一致,因此往往會耗費相當大的時間。本文提出一個新的設計流程與工具來縮短此一軟硬體設計上之落差,並以一實例說明:直接將模糊邏輯與脈波調變以DSPBuilder改寫後下載到FPGA晶片完成數位硬體控制設計。 |
英文摘要 | During the control application developing period, fuzzy logic is often widely used in computer simulation by industrial engineer and educational scholar whose familiar Fuzzy toolbox soft is easy to construct a feasible fuzzy logical system in Matlab/Simulink platform. But it will take long time to try and error for implementation the digital hardware circuit to match the soft algorithm based on Matlab/Simulink platform. This paper proposed a new know-how to shorten the difference between the software and hardware design. The fuzzy logic and pulse width modulation examples are also proposed to illustrate the proposed design algorithm by DSPBuilder tool to fulfill digital hardware design and to download into FPGA chip. |
本系統中英文摘要資訊取自各篇刊載內容。