书目名称 | Control of Nonlinear Multibody Flexible Space Structures |
编辑 | Atul G. Kelkar,Suresh M. Joshi |
视频video | http://file.papertrans.cn/238/237402/237402.mp4 |
丛书名称 | Lecture Notes in Control and Information Sciences |
图书封面 |  |
描述 | Addressing the difficult problem of controlling flexible spacecraft having multiple articulated appendages is the aim of this volume. Such systems are needed for space mission concepts including multi-payload space platforms and autonomous space-based manipulators. These systems are characterised by highly nonlinear dynamics, flexibility in members and joints, low inherent damping, and modeling uncertainty. A complete nonlinear rotational dynamic model of a generic multibody flexible system is derived, and is shown to possess certain passivity properties. The main result is a class of passivity-based nonlinear and linear output feedback control laws that enable globally stable closed-loop manoeuvres. The control laws are robust to parametric uncertainties, unmodeled uncertainties, and in some cases, actuator and sensor nonlinearities. All results given are also applicable to flexible terrestrial manipulators. |
出版日期 | Book 1996 |
关键词 | actuator; control; feedback; sensor; uncertainty |
版次 | 1 |
doi | https://doi.org/10.1007/BFb0030990 |
isbn_softcover | 978-3-540-76093-1 |
isbn_ebook | 978-3-540-40944-1Series ISSN 0170-8643 Series E-ISSN 1610-7411 |
issn_series | 0170-8643 |
copyright | Springer-Verlag London 1996 |