Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 朱勝源 | en_US |
dc.contributor.author | Chu, Sheng-Yuan | en_US |
dc.contributor.author | 鄧清政 | en_US |
dc.contributor.author | Ching-Cheng Teng | en_US |
dc.date.accessioned | 2014-12-12T02:14:59Z | - |
dc.date.available | 2014-12-12T02:14:59Z | - |
dc.date.issued | 1995 | en_US |
dc.identifier.uri | http://140.113.39.130/cdrfb3/record/nctu/#NT840327019 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/60274 | - |
dc.description.abstract | 在本論文,乃基於增益餘量與相位餘量的規格要求,利用模糊類神經 網路提出一種新的調整PID控制器的方法。此方法可用來調整PID控制器的 參數,使其達到增益餘量與相位餘量規格的要求。由於根據增益餘量和相 位餘量的定義所得到的數學方程組太複雜,所以至今仍然沒有一套有系統 的分析與設計方法可以很準確而且有效的達到規格要求。所以,在本論文 □,首先,利用模糊類神經模型來辨識規格和 PID控制器參數之間的關係 。然後,利用模糊類神經網路自動調整 PID控制器的參數以符合不同的增 益餘量與相位餘量的規格。因此不需再使用繁雜的數值運算或是波德圖的 方式來設計。此外,和其它的方法比較,從模擬結果得知所提出來的方法 可以更準確的達到要求而且更有效果。 In this thesis, we propose a new PID tuning method using fuzzy nrural network based on gain and phase margin specifications (FNGP).We use the fuzzy neural networks to determine the parameters of PID controllers. Because of the complexity of the basic definitons of gain and phase margin equations, an analytical design method to achieve the specified gain and phase margins is not available to date. First, a fuzzy neural modeling method to identify the relationship between the specifications and the PID controllers parameters is proposed. Then, the FNGP is used to automatically tune the PID controllers parameters with different gain and phase margin specifications so that neither numerical methods nor graphical methods have to be used. This makes iteasy to tune the controller parameters to have the specified robustness and performance. Simulation results show that the FNGP can achieve the specifications much better than other methods. | zh_TW |
dc.language.iso | zh_TW | en_US |
dc.subject | PID控制器 | zh_TW |
dc.subject | 增益餘量 | zh_TW |
dc.subject | 相位餘量 | zh_TW |
dc.subject | 模糊類神經網路 | zh_TW |
dc.subject | PID Controllers | en_US |
dc.subject | gain margin | en_US |
dc.subject | phase margin | en_US |
dc.subject | fuzzy neural network | en_US |
dc.title | 基於增益餘量與相位餘量之PID控制器調整方法:利用模糊類神經網路 | zh_TW |
dc.title | Tuning of PID Controllers Based on Gain and Phase Margin Specifications Using Fuzzy Neural Network | en_US |
dc.type | Thesis | en_US |
dc.contributor.department | 電控工程研究所 | zh_TW |
Appears in Collections: | Thesis |