教師資料查詢 | 類別: 期刊論文 | 教師: 黃志良 CHIH-LYANG HUANG (瀏覽個人網頁)

標題:Nano-trajectory tracking control of multilayer low-voltage PZT bender actuator systems
學年92
學期2
出版(發表)日期2004/03/01
作品名稱Nano-trajectory tracking control of multilayer low-voltage PZT bender actuator systems
作品名稱(其他語言)
著者黃志良
單位淡江大學電機工程學系
出版者
著錄名稱、卷期、頁數Special Issue of Asian Journal of Control: “Advances in Nano-Technology Control,” and “Control of Discrete Event System 6(2), pp.187-198
摘要In this paper, nano trajectory control of the multilayer low-voltage PZT (lead zirconate titanate) bender actuator system (MLVPZTBAS) is developed. System analyses in of the hysteresis characteristic, frequency response and sinusoidal response, were conducted to evaluate the system features. Because not all of the states of the MLVPZTBAS are directly available, an observer is required to estimate the states. The proposed scheme contains feedback linearization with a sliding-mode controller and a state observer to estimate the system states of the MLVPZTBAS. The sliding-mode control possesses an equivalent control and a switching control. To track a trajectory dominant by a specific frequency, a reference model consisting of desired amplitude and phase features is established. The equivalent control using the signals from the observer and the reference model is designed so as to produce the desired control behavior. Due to the existence of modeling and estimation errors, the switching control is then employed to achieve robust performance. Experiments on the MLVPZTBAS were carried out to verify the usefulness of the proposed control.
關鍵字
語言英文(美國)
ISSN1934-6093
期刊性質國外
收錄於
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式,電子版
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!