AUTOMATICA
2006
13 years 11 months ago
2006
This paper proposes a novel subspace approach towards direct identification of a residual model for fault detection and isolation (FDI) in a system with non-uniformly sampled mult...
AUTOMATICA
2006
13 years 11 months ago
2006
We consider the control of interacting subsystems whose dynamics and constraints are decoupled, but whose state vectors are coupled non-separably in a single cost function of a fi...
AUTOMATICA
2006
13 years 11 months ago
2006
This paper introduces the normalized and signed gradient dynamical systems associated with a differentiable function. Extending recent results on nonsmooth stability analysis, we ...
AUTOMATICA
2006
13 years 11 months ago
2006
AUTOMATICA
2006
13 years 11 months ago
2006
The challenging problem in linear control theory is to describe the total set of parameters (controller coefficients or plant characteristics) which provide stability of a system....
AUTOMATICA
2006
13 years 11 months ago
2006
AUTOMATICA
2006
13 years 11 months ago
2006
This paper investigates new ways of inferring nonlinear dependence from measured data. The existence of unique linear and nonlinear sub-spaces which are structural invariants of g...
AUTOMATICA
2006
13 years 11 months ago
2006
Given a number of possibly concurrent faults (and disturbances) that may affect a nonlinear dynamic system, it may not be possible to solve the standard fault detection and isolat...
AUTOMATICA
2006
13 years 11 months ago
2006
We consider a class of systems with a cyclic interconnection structure that arises, among other examples, in dynamic models for certain biochemical reactions. We first show that a...
AUTOMATICA
2006
13 years 11 months ago
2006
: In this paper, a new concept of invariance for saturated linear systems is presented. This new notion of invariance, denoted SNS-invariance, has a number of geometrical propertie...