It appears you don't have support to open PDFs in this web browser. To view this file, Open with your PDF reader
Abstract
Fast steering mirrors (FSMs) are vital for achieving precise beam alignment, yet mitigating vibrations poses significant challenges in demanding settings like vehicle-mounted systems. To resolve this problem, we propose a combined approach of passive vibration isolation and active control to enhance vibration isolation and control performance. A magnetic adjustable stiffness mechanism (MASM) is incorporated into the FSM, allowing it to be tuned to quasi-zero stiffness (QZS) to achieve QZS vibration isolation. Additionally, the adjustable stiffness FSM is controlled in a closed-loop using backstepping control (BSC). Simulation results demonstrate that this combined passive and active approach improves the vibration isolation and control performance of the FSM.
You have requested "on-the-fly" machine translation of selected content from our databases. This functionality is provided solely for your convenience and is in no way intended to replace human translation. Show full disclaimer
Neither ProQuest nor its licensors make any representations or warranties with respect to the translations. The translations are automatically generated "AS IS" and "AS AVAILABLE" and are not retained in our systems. PROQUEST AND ITS LICENSORS SPECIFICALLY DISCLAIM ANY AND ALL EXPRESS OR IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES FOR AVAILABILITY, ACCURACY, TIMELINESS, COMPLETENESS, NON-INFRINGMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Your use of the translations is subject to all use restrictions contained in your Electronic Products License Agreement and by using the translation functionality you agree to forgo any and all claims against ProQuest or its licensors for your use of the translation functionality and any output derived there from. Hide full disclaimer
Details
1 National Key Laboratory of Optical Field Manipulation Science and Technology, Chinese Academy of Sciences , Chengdu 610209, China; Key Laboratory of Optical Engineering, Chinese Academy of Sciences , Chengdu 610209, China; Institute of Optics and Electronics, Chinese Academy of Sciences , Chengdu 610209, China; University of Chinese Academy of Sciences , Beijing 100049, China
2 National Key Laboratory of Optical Field Manipulation Science and Technology, Chinese Academy of Sciences , Chengdu 610209, China; Key Laboratory of Optical Engineering, Chinese Academy of Sciences , Chengdu 610209, China; Institute of Optics and Electronics, Chinese Academy of Sciences , Chengdu 610209, China