Path: Common/Control
% Generate a Nyquist plot from a statespace object or gain/phase data.
Type Nyquist for a demo.
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Form:
[x,y] = Nyquist( g )
[x,y] = Nyquist( g, w )
[x,y] = Nyquist( g, w, iU, iY )
[x,y] = Nyquist( gain, phase )
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Inputs
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g (.) Statespace object (see "statespace")
w (.) Frequency vector [rad/s]
iU (1) Input index
iY (1) Output index
-or-
gain (1,:) Magnitude from frequency response (see "FResp")
phase (1,:) Phase from frequency response [deg]
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Outputs
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x (1,:) x-axis data, gain*cos(phase)
y (1,:) y-axis data, gain*sin(phase)
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Common: Classes/@statespace/and.m Common: Classes/@statespace/close.m Common: Classes/@statespace/connect.m Common: Classes/@statespace/eig.m Common: Classes/@statespace/get.m Common: Classes/@statespace/getabcd.m Common: Classes/@statespace/getsub.m Common: Classes/@statespace/isempty.m Common: Classes/@statespace/mtimes.m Common: Classes/@statespace/plus.m Common: Classes/@statespace/series.m Common: Classes/@statespace/set.m Common: Classes/@statespace/statespace.m Common: CommonData/SwooshWatermark Common: Control/Append Common: Control/FResp Common: Control/GND Common: Control/GSS Common: Control/ND2SS Common: Control/Parallel Common: Control/S2Damp Common: Control/SS2ND Common: Control/Series Common: Control/SizeABCD Common: Control/TrnsZero Common: Control/WPZ Common: Control/WReson Common: Control/ZFresp Common: General/CellToMat Common: General/MatToCell Common: General/Watermark Common: Graphics/LogLimit Common: Graphics/NewFig Common: Graphics/Plot2D Common: Graphics/PltStyle Common: Graphics/TextS Math: Linear/ColCompR Math: Linear/DelLZ Math: Linear/IsZero Math: Linear/RowCompU Math: Trigonometry/CosD Math: Trigonometry/SinD
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