comparison m-toolbox/test/utils/get_2D_test_obj_tf_psd.m @ 0:f0afece42f48

Import.
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
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-1:000000000000 0:f0afece42f48
1 % test csd for ao/noisegen2D
2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3 %
4 % DESCRIPTION: Output a model for mdc1 cross spectral density
5 %
6 % CALL:
7 % [CSD,TF,a1,a2,a3,a4,a5,a6,av,am,plstd] = get_test_obj_ao_noisegen2D()
8 %
9 %
10 % OUTPUTS:
11 % CSD - a 2x2 matrix of analysis objects containing CSD
12 % models
13 % TF - a 2x2 matrix of analysis objects containing TF
14 % models
15 % a# - are white noise aos
16 % av - a vector of wn aos
17 % am - a matrix of wn aos
18 % plst - a standard plist to call noisegen2D
19 %
20 %
21 %
22 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
23 function [CSD,TF] = get_2D_test_obj_tf_psd()
24
25 fs = 10; % Hz
26 f = logspace(-6,log10(fs/2),100).'; % vector of frequencies Hz
27
28 % Models response calculation
29 tf11 = calcTF11(f,fs);
30 tf12 = calcTF12(f,fs);
31 tf21 = calcTF21(f,fs);
32 tf22 = calcTF22(f,fs);
33
34 % CSD calculation
35 csd11 = tf11.*conj(tf11)+tf12.*conj(tf12);
36 csd12 = tf11.*conj(tf21)+tf12.*conj(tf22);
37 csd22 = tf22.*conj(tf22)+tf21.*conj(tf21);
38 csd21 = conj(csd12);
39 csd11.setName('CSD11');
40 csd12.setName('CSD12');
41 csd21.setName('CSD21');
42 csd22.setName('CSD22');
43
44 CSD = [csd11 csd12;csd21 csd22];
45 TF = [tf11 tf12;tf21 tf22];
46
47
48 end
49
50
51 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
52 % LOCAL FUNCTIONS
53 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
54 function tf11 = calcTF11(f,fs)
55
56
57
58 % Model Stefano TF11 coefficients
59 dRes11 = [2.44554138162509e-011 - 1.79482547894083e-011i;
60 2.44554138162509e-011 + 1.79482547894083e-011i;
61 2.66402334803101e-009 + 1.1025122049153e-009i;
62 2.66402334803101e-009 - 1.1025122049153e-009i;
63 -7.3560293387644e-009;
64 -1.82811618589835e-009 - 1.21803627800855e-009i;
65 -1.82811618589835e-009 + 1.21803627800855e-009i;
66 1.16258677367555e-009;
67 1.65216557639319e-016;
68 -1.78092396888606e-016;
69 -2.80420398962379e-017;
70 9.21305973049041e-013 - 8.24686706827269e-014i;
71 9.21305973049041e-013 + 8.24686706827269e-014i;
72 5.10730060739905e-010 - 3.76571756625722e-011i;
73 5.10730060739905e-010 + 3.76571756625722e-011i;
74 3.45893698149735e-009;
75 3.98139182134446e-014 - 8.25503935419059e-014i;
76 3.98139182134446e-014 + 8.25503935419059e-014i;
77 -1.40595719147164e-011];
78
79 dPoles11 = [0.843464045655194 - 0.0959986292915475i;
80 0.843464045655194 + 0.0959986292915475i;
81 0.953187595424927 - 0.0190043625473383i;
82 0.953187595424927 + 0.0190043625473383i;
83 0.967176277937188;
84 0.995012027005247 - 0.00268322602801729i;
85 0.995012027005247 + 0.00268322602801729i;
86 0.996564761885673;
87 0.999999366165445;
88 0.999981722418555;
89 0.999921882627659;
90 0.999624431675213 - 0.000813407848742761i;
91 0.999624431675213 + 0.000813407848742761i;
92 0.997312006278751 - 0.00265611346834941i;
93 0.997312006278751 + 0.00265611346834941i;
94 0.990516544257531;
95 0.477796923118318 - 0.311064085401834i;
96 0.477796923118318 + 0.311064085401834i;
97 0];
98
99 dDTerms11 = 0;
100
101 % response calculation
102 pfparams.type = 'disc';
103 pfparams.freq = f;
104 pfparams.fs = fs;
105 pfparams.res = dRes11;
106 pfparams.pol = dPoles11;
107 pfparams.dterm = dDTerms11;
108 pfr = utils.math.pfresp(pfparams);
109 mtf11 = pfr.resp;
110
111 % building AOs
112 tf11 = ao(plist('xvals', f, 'yvals', mtf11, 'fs', fs, 'dtype', 'fsdata'));
113 % name for this object
114 tf11.setName('TF11');
115
116 end
117
118 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
119 function tf12 = calcTF12(f,fs)
120
121 % Model Stefano TF12
122 dRes12 = [1.44258422208796e-017 + 7.07359428613009e-019i;
123 1.44258422208796e-017 - 7.07359428613009e-019i;
124 -3.4918408053655e-021 - 1.05662874569329e-021i;
125 -3.4918408053655e-021 + 1.05662874569329e-021i;
126 -7.61773292876976e-021;
127 4.84357724603939e-020 + 2.38824204294595e-019i;
128 4.84357724603939e-020 - 2.38824204294595e-019i;
129 -4.07088520945753e-020 - 2.31474543846105e-019i;
130 -4.07088520945753e-020 + 2.31474543846105e-019i;
131 8.73316588658882e-023;
132 -5.21840635377469e-020;
133 1.8461911504859e-023;
134 5.20105247464461e-020;
135 -4.68960092394415e-022;
136 -1.44261407664171e-017 + 6.8922564526833e-019i;
137 -1.44261407664171e-017 - 6.8922564526833e-019i;
138 3.13688133935426e-022];
139
140 dPoles12 = [0.477546340377332 - 0.310830571032376i;
141 0.477546340377332 + 0.310830571032376i;
142 0.99790715414307 - 0.0028490561287024i;
143 0.99790715414307 + 0.0028490561287024i;
144 0.998014205354671 ;
145 0.999585354543332 - 0.000780408757425194i;
146 0.999585354543332 + 0.000780408757425194i;
147 0.99966003029931 - 0.000830944038363768i;
148 0.99966003029931 + 0.000830944038363768i;
149 0.999962770401331 ;
150 0.999981881865521 ;
151 0.999999365763457 ;
152 0.999981706320212 ;
153 0.99992421574188 ;
154 0.477898460791003 + 0.311001926610074i;
155 0.477898460791003 - 0.311001926610074i;
156 0];
157 dDTerms12 = 0;
158
159 % response calculation
160 pfparams.type = 'disc';
161 pfparams.freq = f;
162 pfparams.fs = fs;
163 pfparams.res = dRes12;
164 pfparams.pol = dPoles12;
165 pfparams.dterm = dDTerms12;
166 pfr = utils.math.pfresp(pfparams);
167 mtf12 = pfr.resp;
168
169 % building AOs
170 tf12 = ao(plist('xvals', f, 'yvals', mtf12, 'fs', fs, 'dtype', 'fsdata'));
171 % name for this object
172 tf12.setName('TF12');
173
174 end
175
176 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
177 function tf21 = calcTF21(f,fs)
178
179 % Model Stefano Tf21
180 dRes21 = [-1.80035241582968e-016 + 1.99543917791863e-015i;
181 -1.80035241582968e-016 - 1.99543917791863e-015i;
182 -1.85590889333759e-013 - 1.23844418827409e-014i;
183 -1.85590889333759e-013 + 1.23844418827409e-014i;
184 5.03656596876842e-013 ;
185 -2.62470963499904e-013 + 2.30024232938878e-012i;
186 -2.62470963499904e-013 - 2.30024232938878e-012i;
187 -9.83780507870955e-018 ;
188 3.40426735130194e-021 ;
189 9.78322351492755e-018 ;
190 -1.65010934542937e-020 ;
191 2.60918565203438e-015 + 1.0546609464659e-015i;
192 2.60918565203438e-015 - 1.0546609464659e-015i;
193 3.18105585405455e-014 + 2.48839990780042e-013i;
194 3.18105585405455e-014 - 2.48839990780042e-013i;
195 3.23021641947666e-013 ;
196 4.81265000078114e-016 - 3.18269170053848e-017i;
197 4.81265000078114e-016 + 3.18269170053848e-017i;
198 5.16260024128201e-018];
199
200 dPoles21 = [0.872004077421604 - 0.110344282822693i;
201 0.872004077421604 + 0.110344282822693i;
202 0.956884129232757 - 0.0225532091775074i;
203 0.956884129232757 + 0.0225532091775074i;
204 0.966514825697177 ;
205 0.995140550419744 - 0.000755127639524413i;
206 0.995140550419744 + 0.000755127639524413i;
207 0.999981802194393 ;
208 0.99999936576546 ;
209 0.999981722418555 ;
210 0.999921882627659 ;
211 0.999624431675213 + 0.000813407848742761i;
212 0.999624431675213 - 0.000813407848742761i;
213 0.997312006278751 + 0.00265611346834941i;
214 0.997312006278751 - 0.00265611346834941i;
215 0.990516544257531 ;
216 0.477796923118318 + 0.311064085401834i;
217 0.477796923118318 - 0.311064085401834i;
218 0];
219
220 dDTerms21 = 0;
221
222 % response calculation
223 pfparams.type = 'disc';
224 pfparams.freq = f;
225 pfparams.fs = fs;
226 pfparams.res = dRes21;
227 pfparams.pol = dPoles21;
228 pfparams.dterm = dDTerms21;
229 pfr = utils.math.pfresp(pfparams);
230 mtf21 = pfr.resp;
231
232 % building AOs
233 tf21 = ao(plist('xvals', f, 'yvals', mtf21, 'fs', fs, 'dtype', 'fsdata'));
234 % name for this object
235 tf21.setName('TF21');
236
237 end
238
239 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
240 function tf22 = calcTF22(f,fs)
241
242 % Model Stefano Tf22
243 dRes22 = [1.1284521501259e-014;
244 -3.72133611555879e-014 - 2.08232683444075e-014i;
245 -3.72133611555879e-014 + 2.08232683444075e-014i;
246 9.84930639106637e-014 - 1.46640810672565e-013i;
247 9.84930639106637e-014 + 1.46640810672565e-013i;
248 2.51323684013671e-014 ;
249 -5.64078525288305e-014 ;
250 -1.62476406586366e-014 ;
251 -1.08424815979566e-011 + 8.32328079357669e-012i;
252 -1.08424815979566e-011 - 8.32328079357669e-012i;
253 2.41831559776112e-011];
254
255 dPoles22 = [0.988511243978897;
256 0.997305870640646 + 0.00211760900132725i;
257 0.997305870640646 - 0.00211760900132725i;
258 0.999626453270255 + 0.0008125673525946i;
259 0.999626453270255 - 0.0008125673525946i;
260 0.999999366366222 ;
261 0.999981706320212 ;
262 0.99992421574188 ;
263 0.477898460791003 - 0.311001926610074i;
264 0.477898460791003 + 0.311001926610074i;
265 0];
266
267 dDTerms22 = 0;
268
269 % response calculation
270 pfparams.type = 'disc';
271 pfparams.freq = f;
272 pfparams.fs = fs;
273 pfparams.res = dRes22;
274 pfparams.pol = dPoles22;
275 pfparams.dterm = dDTerms22;
276 pfr = utils.math.pfresp(pfparams);
277 mtf22 = pfr.resp;
278
279 % building AOs
280 tf22 = ao(plist('xvals', f, 'yvals', mtf22, 'fs', fs, 'dtype', 'fsdata'));
281 % name for this object
282 tf22.setName('TF22');
283
284 end