Simultaneous and Decentralized Deployment Behavior of Flexible Space Structures.
نویسندگان
چکیده
منابع مشابه
Isolation for Flexible Space Structures: Zeros-based and Decentralized Control Approaches
The transmission zeros of a flexible space structure (FSS) depend on the locations at which its sensors and actuators are positioned, and provide a great deal of information concerning the closed-loop performance that is achievable with this sensor/actuator arrangement. Furthermore, the zeros of non-collocated structures possess entirely different properties than those of the zeros of collocate...
متن کاملPole/Zero Cancellations in Flexible Space Structures
A practical objective in the control of flexible space structures is to minimize the effects of vibrational dynamics at certain specified points on a structure. State feedback can he used to address this question by creating closed-loop modes that are unobservable at these points and so do not contribute to the measured response. In the frequency domain, such modes correspond to pole/zero cance...
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ترانسفورماتورهای قدرت از اجزای اصلی شبکه تامین انرژی الکتریکی می باشند که عملکرد قابل اطمینان ترانسفورماتورها یکی از فاکتورهای مهم و تعیین کننده در تامین انرژی الکتریکی محسوب می شود. در نتیجه بررسی و مانیتور عملکرد ترانسفورماتورها در شبکه و همچنین عیب یابی این ترانسفورماتورها غیرقابل اجتناب و ضروری می باشد. به طور کلی عایق های مایع در صنعت فشار قوی کاربردهای متفاوتی دارند که مهمترین وظیفه آنها...
15 صفحه اولSensitivity of the Transmission Zeros of Flexible Space Structures
The uncertainties inherent in the dynamics of flexible spacecraft make sensitivity and robustness questions very important when designing vibration isolation systems for these vehicles. One technique recently proposed for this problem is pole/zero cancellation, in which state feedback is used to make as many closed-loop modes as possible unobservable at the points on the structure where vibrati...
متن کاملHigh Performance, Robust Control of Flexible Space Structures
served on my thesis committee, and I would also like to thank them for their contributions.
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ژورنال
عنوان ژورنال: TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
سال: 2001
ISSN: 0549-3811
DOI: 10.2322/tjsass.44.89