期刊論文
| 學年 | 80 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 1992-06-01 |
| 作品名稱 | Efficiency-optimized flux trajectories for closed-cycle operation of field-orientation induction machine drives |
| 作品名稱（其他語言） | |
| 著者 | Lorenz, R. D.; Yang, Sheng-ming; 楊勝明 |
| 單位 | 淡江大學機械與機電工程學系 |
| 出版者 | |
| 著錄名稱、卷期、頁數 | IEEE Transactions on Industry Applications 28(3), p.574-580 |
| 摘要 | A dynamic programming scheme that optimizes the efficiency of an induction machine drive operated in closed cycle and has both control and state constraints is developed. Application of rotor flux feedforward field orientation control for an induction machine reduces the system equations to contain only three state variables: rotor flux, velocity, and position. Maximum stator current and rotor velocity are set as constraints. Saturation effects are modeled to provide a state-dependent constraint on the rotor flux magnitude. Load is treated as a function of the rotor position, which is appropriate for many mechanical system applications. State trajectories of the system that optimize machine efficiency are found by dynamic programming. Flux trajectories for the optimal solution are found to vary significantly over the machine cycle. The validity of the energy optimization is investigated experimentally on a feedforward, field-oriented induction machine. |
| 關鍵字 | Motion control;Servomechanisms;Dynamic programming;Optimal control;Industry Applications Society;Size control;Performance loss;Design optimization;Load management;Acceleration |
| 語言 | en |
| ISSN | 0093-9994 |
| 期刊性質 | 國內 |
| 收錄於 | |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 否 |
| 國別 | TWN |
| 公開徵稿 | |
| 出版型式 | ,電子版 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/65301 ) |