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AUTOMATICA
2008
76views more  AUTOMATICA 2008»
15 years 4 months ago
Speed regulation with measured output feedback in the control of heavy haul trains
An approach of output regulation with measurement feedback is proposed for the control of heavy haul trains. The objective is to regulate all cars' speeds to a prescribed spe...
X. Zhuan, X. Xia
AUTOMATICA
2006
99views more  AUTOMATICA 2006»
15 years 4 months ago
Path-following for linear systems with unstable zero dynamics
: A path-following problem for linear systems with unstable zero dynamics is solved. While the original control variable steers the system output along the path, the path parameter...
Dragan B. Dacic, Petar V. Kokotovic
COMBINATORICS
2006
107views more  COMBINATORICS 2006»
15 years 4 months ago
On the Symmetry of the Distribution of k-Crossings and k-Nestings in Graphs
This note contains two results on the distribution of k-crossings and k-nestings in graphs. On the positive side, we exhibit a class of graphs for which there are as many k-noncro...
Anna de Mier
132
Voted
JIPS
2008
106views more  JIPS 2008»
15 years 4 months ago
Geometric Fitting of Parametric Curves and Surfaces
: This paper deals with the geometric fitting algorithms for parametric curves and surfaces in 2-D/3-D space, which estimate the curve/surface parameters by minimizing the square s...
Sung Joon Ahn
153
Voted
MCS
2008
Springer
15 years 4 months ago
A nonsmooth Newton's method for control-state constrained optimal control problems
We investigate optimal control problems subject to mixed control-state constraints. The necessary conditions are stated in terms of a local minimum principle. By use of the Fischer...
Matthias Gerdts