Phase margin

In electronic amplifiers, the phase margin (PM) is the difference between the phase and 180°, for an amplifier's output signal (relative to its input… (More)
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Highly Cited
2013
Highly Cited
2013
Recently, integration of distributed generation (DG) in distribution systems has increased to high penetration levels. The impact… (More)
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Highly Cited
2010
Highly Cited
2010
In this paper, an artificial neural network (ANN) based method is developed for quickly estimating the long-term voltage… (More)
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Highly Cited
2009
Highly Cited
2009
This paper presents a new predictive control algorithm for grid-connected current-controlled inverters. The control combines a… (More)
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Highly Cited
2004
Highly Cited
2004
In this paper, we present an exact analysis for third-order charge-pump phase-locked loops using state equations. Both the large… (More)
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2001
2001
The idea of pole-region assignment is extended to interval gain and phase margin assignment. The internal model control… (More)
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1999
1999
In [4] an algorithm is presented for analytic phase margin control design. Without special care, however, the compensator… (More)
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Highly Cited
1995
Highly Cited
1995
Simple formulae are derived to tune/design the PI and PID controllers to meet user-specified gain margin and method, one tuning… (More)
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Highly Cited
1995
Highly Cited
1995
The performance and robustness of well-known proportional-integral formulas are discussed in this letter. Tuning formulas that… (More)
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Highly Cited
1981
Highly Cited
1981
For diagonally perturbed linear time-invariant multivariable feedback systems, the problem of finding an improved… (More)
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Highly Cited
1976
Highly Cited
1976
Multi-loop linear-quadratic state-feedback (LQSF) regulators are shown to be robust against a variety of large dynamical, time… (More)
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