會議論文
| 學年 | 88 |
|---|---|
| 學期 | 2 |
| 發表日期 | 2000-03-09 |
| 作品名稱 | 利用位置脈衝估測轉速之方法 |
| 作品名稱（其他語言） | On the Velocity Estimation from Discrete Position Measurements for Servo Motor Drives |
| 著者 | Chen, Hung-Bin; Lin, Feng-Chieh; Yang, Sheng-Ming; Wu, Jiin-Po; Doong, Her-Sen |
| 作品所屬單位 | 淡江大學機械與機電工程學系 |
| 出版者 | |
| 會議名稱 | 二０００自動控制研討會=2000 Automatic Control Conference |
| 會議地點 | 新北市, 臺灣 |
| 摘要 | Because each of the position transducers commonly used in industry, i.e. encoders and resolvers, does not inherently measure an instantaneous velocity, some signal processing technique is generally required to improve the accuracy of velocity estimation at each sampling instant. This estimated signal is then used as the velocity feedback signal for the velocity loop control in servo motor drives . The differential position technique commonly used in industry for velocity estimation suffers from a large quantization error, and therefore limits the servo control loop bandwidth. This paper presents both the theoretical analysis and experimental verification of a scheme that uses a fuzzy logic based observer for velocity estimation. The experimental results have shown that the quantization error in the velocity feedback signal can be reduced dramatically when a fuzzy observer is used for velocity estimation. |
| 關鍵字 | 速度觀測器;模糊邏輯;伺服馬達;位置量測;量化誤差;速度計算;Velocity Observer;Fuzzy Logic;Servo Motor;Position Measurement;Quntization Error;Velocity Estimation |
| 語言 | en |
| 收錄於 | |
| 會議性質 | 國內 |
| 校內研討會地點 | |
| 研討會時間 | 20000309~20000310 |
| 通訊作者 | |
| 國別 | TWN |
| 公開徵稿 | Y |
| 出版型式 | 紙本 |
| 出處 | 二000自動控制研討會論文集(上冊)=Proceedings of the 2000 Automatic Control Conference，頁36-41 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/96363 ) |