Delta operator

Known as: Shift-equivariance, Shift-equivariant 
In mathematics, a delta operator is a shift-equivariant linear operator on the vector space of polynomials in a variable over a field that reduces… (More)
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Papers overview

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Highly Cited
2015
Highly Cited
2015
This paper focuses on the problem of fault detection for Takagi-Sugeno fuzzy systems with time-varying delays via delta operator… (More)
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2013
2013
This paper investigates the problem of observability analysis for linear singular delta operator systems. Firstly, the delta… (More)
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2013
2013
This paper proposes an algorithm for periodic output feedback (POF) control for Delta operator systems. The Delta operator… (More)
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2011
2011
This paper focuses on the development of a delta operator Kalman filter and its convergence analysis. The delta operator Kalman… (More)
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2006
2006
This paper sharpens the recently developed linear-matrix-inequality-based digital redesign (LMI-based DR) technique. The… (More)
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2006
2006
The complexity in the design and implementation of two-dimensional (2-D) filters can be considerably reduced if we utilize the… (More)
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2004
2004
A Lyapunov-based stabilizing control synthesis method is proposed for discrete-time Takagi-Sugeno (T-S) fuzzy dynamic systems in… (More)
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1998
1998
The use of the delta operator in the realizations of digital filters has recently gained interest due to its good finite-word… (More)
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1998
1998
To increase the performance of digitally implemented control laws, it is desirable to directly synthesize the digital control law… (More)
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1993
1993
We examine the possible advantages of using delta operator state space realizations rather than shift operator realizations of… (More)
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