Repetitive Control for Systems with Nonzero Relative Degree
نویسندگان
چکیده
منابع مشابه
Constrained Control for Systems with Relative Degree One
The paper discusses the design of second and third order plants with two/three parallel first order channels i.e. second/third order system with one/two stable zeroes. The designed control respects input constraints and can be easily tuned by one parameter, the closed loop pole. When choosing proper closed loop poles one has to take into account parasitic time constants, measurement noise, plan...
متن کاملFunnel Control for Systems with Relative Degree Two
Tracking of reference signals yref(·) by the output y(·) of linear (as well as a considerably large class of nonlinear) single-input, single-output system is considered. The system is assumed to have strict relative degree two with (“weak”) stable zero dynamics. The control objective is tracking of the error e = y− yref and its derivative ė within two prespecified performance funnels, resp. Thi...
متن کاملFunnel control for nonlinear systems with known strict relative degree
We consider tracking control for nonlinear multi-input, multi-output systems which have arbitrary strict relative degree and stable internal dynamics. For a given sufficiently smooth reference signal, our aim is to design a controller which achieves that the tracking error evolves within a prespecified performance funnel. To this end, we introduce a new controller which involves the first r− 1 ...
متن کاملAchieving Vector Relative Degree for Nonlinear Systems with Parametric Uncertainties
Several algorithms for adaptive control, as well as for static state feedback decoupling, feedback linearization, or inversion of nonlinear multivariable systems require that the systems have full vector relative degree, in order to be applied. In this paper, we provide a parameter-independent method of achieving full vector relative degree for nonlinear multivariable systems which do not have ...
متن کاملAdaptive X - tracking for Systems with Higher Relative Degree
Acknowledgements First I would like to express my gratitude to my supervisor, Prof. Frank Allgijwer (Institute for System Theory in Engineering, University of Stuttgart) for having introduced me to X-tracking as well as for many helpful comments and continuous support. My special thanks for fruitful discussions go to Prof. Control Laboratory, ETH Ziirich) for having kindly accepted to co-examin...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Transactions of the Society of Instrument and Control Engineers
سال: 1988
ISSN: 0453-4654
DOI: 10.9746/sicetr1965.24.575