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AUTOMATICA
2002
91views more  AUTOMATICA 2002»
13 years 7 months ago
Closed-loop identification with an unstable or nonminimum phase controller
In many practical cases, the identification of a system is done in closed loop with some controller. In this paper, we show that the internal stability of the resulting model, in ...
Benoît Codrons, Brian D. O. Anderson, Michel...
ICRA
1999
IEEE
136views Robotics» more  ICRA 1999»
13 years 11 months ago
Analysis and Design of Non-Time Based Motion Controller for Mobile Robots
A new design method for non-time based tracking controller of mobile robots is presented. The new design method converts a controller designed by traditional time-based approaches ...
Wei Kang, Ning Xi, Jindong Tan
IJSYSC
1998
93views more  IJSYSC 1998»
13 years 7 months ago
A new adaptive control scheme with arbitrary nonlinear inputs
This paper presents a new analysis and design method for model reference adaptive control(MRAC) with arbitrary bounded input nonlinearities. The adaptive algorithm ensures that th...
Wen Yu, Manuel de la Sen
AUTOMATICA
2006
97views more  AUTOMATICA 2006»
13 years 7 months ago
A model reference approach to safe controller changes in iterative identification and control
A controller change from a current controller which stabilises the plant to a new controller, designed on the basis of an approximate model of the plant and with guaranteed bounds...
A. Lecchini, Alexander Lanzon, Brian D. O. Anderso...
AUTOMATICA
2002
85views more  AUTOMATICA 2002»
13 years 7 months ago
Positive feedback stabilization of centrifugal compressor surge
Stable operation of axial and centrifugal compressors is limited towards low mass ows due to the occurrence of surge. The stable operating region can be enlarged by active control...
Frank Willems, W. P. M. H. Heemels, Bram de Jager,...