Bode Plots Revisited: a Software System for Automated Generation of Piecewise Linear Frequency Response Plots
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چکیده
منابع مشابه
Generation of Bode and Nyquist Plots for Nonrational Transfer Functions to Prescribed Accuracy
We present interval analysis based procedures for construction of the well-known Bode and Nyquist frequency response plots for nonrational transfer functions. The proposed procedures can be used to construct the plots reliably and to a prescribed accuracy over a user-specified frequency range. The procedures overcome the limitations of the only available method for nonrational transfer function...
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In learning undergraduate controls, one of the most abstract and confusing concepts is that of phase margin (PM). One frustration is the difficulty in conceptualizing what physical process could produce the pure phase shift referred to in the definition of PM. Another frustration occurs when simple second-order formulas given for PM do not work in practice. Finally, when resonances occur, there...
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ژورنال
عنوان ژورنال: Electronics ETF
سال: 2018
ISSN: 1450-5843
DOI: 10.7251/els1721076p