data300.txt

经典的多点法形状复原算法中的2点法的程序。本程序用频域法和积分法2种方法复原了同一形状。数据则由csv文件读入。

  1	-62.64	+000.00608	-00.00137
  2	-20.52	+000.00446	+00.00213
  3	-60.34	+000.00679	-00.00040
  4	-28.5	+000.00508	+00.00179
  5	-62.71	+000.00695	-00.00052
  6	-44.02	+000.00591	+00.00065
  7	-58.97	+000.00666	-00.00034
  8	-67.84	+000.00687	-00.00123
  9	-48.9	+000.00601	+00.00023
 10	-81.95	+000.00738	-00.00240
 11	-28.88	+000.00486	+00.00150
 12	-83.48	+000.00703	-00.00299
 13	-21.72	+000.00523	+00.00271
 14	-73.59	+000.00688	-00.00196
 15	-22.64	+000.00509	+00.00248
 16	-66.27	+000.00665	-00.00127
 17	-27.18	+000.00499	+00.00176
 18	-52.75	+000.00653	+00.00025
 19	-38.95	+000.00543	+00.00076
 20	-41.72	+000.00648	+00.00151
 21	-52.46	+000.00587	-00.00045
 22	-31.71	+000.00610	+00.00233
 23	-60.28	+000.00601	-00.00125
 24	-17.04	+000.00571	+00.00373
 25	-67.32	+000.00642	-00.00172
 26	-7.26	+000.00554	+00.00471
 27	-79.74	+000.00668	-00.00292
 28	-15.76	+000.00601	+00.00406
 29	-82.14	+000.00698	-00.00295
 30	-24.55	+000.00644	+00.00349
 31	-79.98	+000.00725	-00.00233
 32	-31.28	+000.00650	+00.00281
 33	-75.26	+000.00706	-00.00199
 34	-31.74	+000.00628	+00.00247
 35	-59.74	+000.00689	-00.00027
 36	-42.06	+000.00639	+00.00138
 37	-45.89	+000.00603	+00.00056
 38	-48.28	+000.00684	+00.00106
 39	-24.64	+000.00563	+00.00271
 40	-53.09	+000.00744	+00.00115
 41	-13.15	+000.00581	+00.00431
 42	-57.61	+000.00818	+00.00131
 43	-11.97	+000.00596	+00.00461
 44	-61.09	+000.00878	+00.00149
 45	-11.91	+000.00575	+00.00438
 46	-62.08	+000.00924	+00.00183
 47	-11.97	+000.00568	+00.00434
 48	-67.14	+000.00972	+00.00177
 49	-24.03	+000.00606	+00.00320
 50	-65.91	+000.00974	+00.00186
 51	-44.41	+000.00699	+00.00175
 52	-55.37	+000.00915	+00.00261
 53	-63.64	+000.00802	+00.00041
 54	-33.37	+000.00790	+00.00398
 55	-67.07	+000.00831	+00.00035
 56	-22.85	+000.00707	+00.00445
 57	-63.41	+000.00850	+00.00096
 58	-23.1	+000.00665	+00.00397
 59	-63.11	+000.00895	+00.00136
 60	-22.52	+000.00628	+00.00368
 61	-52.72	+000.00867	+00.00249
 62	-27.05	+000.00596	+00.00280
 63	-44.44	+000.00883	+00.00352
 64	-36.5	+000.00626	+00.00186
 65	-35.07	+000.00861	+00.00440
 66	-44.54	+000.00656	+00.00123
 67	-17.75	+000.00796	+00.00592
 68	-57.98	+000.00751	+00.00051
 69	-9.88	+000.00782	+00.00671
 70	-72.05	+000.00820	-00.00045
 71	-18.47	+000.00821	+00.00606
 72	-76.93	+000.00878	-00.00044
 73	-27.35	+000.00850	+00.00523
 74	-75.41	+000.00900	-00.00004
 75	-31.94	+000.00830	+00.00456
 76	-63.98	+000.00858	+00.00090
 77	-31.98	+000.00803	+00.00426
 78	-50.41	+000.00808	+00.00197
 79	-44.17	+000.00831	+00.00315
 80	-32.79	+000.00691	+00.00307
 81	-52.43	+000.00878	+00.00255
 82	-13.55	+000.00676	+00.00525
 83	-56.9	+000.00921	+00.00241
 84	-7.89	+000.00720	+00.00638
 85	-60.84	+000.00968	+00.00243
 86	-11.23	+000.00710	+00.00583
 87	-63.93	+000.01022	+00.00264
 88	-14.94	+000.00708	+00.00535
 89	-63.96	+000.01061	+00.00298
 90	-16.28	+000.00682	+00.00500
 91	-64.54	+000.01039	+00.00270
 92	-31.87	+000.00731	+00.00356
 93	-58.79	+000.00993	+00.00293
 94	-53.38	+000.00834	+00.00196
 95	-48.62	+000.00945	+00.00370
 96	-70.2	+000.00933	+00.00099
 97	-28.49	+000.00828	+00.00498
 98	-69.5	+000.00958	+00.00121
 99	-23.78	+000.00790	+00.00511
100	-66.56	+000.00969	+00.00177
101	-25.81	+000.00758	+00.00461
102	-65.1	+000.00991	+00.00216
103	-25.51	+000.00707	+00.00412
104	-54.09	+000.00978	+00.00336
105	-29.3	+000.00676	+00.00331
106	-44.91	+000.00971	+00.00446
107	-40.27	+000.00712	+00.00235
108	-37.18	+000.00948	+00.00508
109	-48.88	+000.00747	+00.00160
110	-19.52	+000.00876	+00.00655
111	-60.2	+000.00796	+00.00078
112	-15.7	+000.00870	+00.00693
113	-74.46	+000.00892	+00.00003
114	-22	+000.00898	+00.00633
115	-78.27	+000.00960	+00.00023
116	-32.05	+000.00907	+00.00529
117	-76	+000.00991	+00.00086
118	-35.6	+000.00906	+00.00477
119	-65.45	+000.00969	+00.00190
120	-36.47	+000.00881	+00.00449
121	-52.01	+000.00913	+00.00300
122	-47.72	+000.00913	+00.00355
123	-34.37	+000.00823	+00.00423
124	-56.26	+000.00978	+00.00321
125	-16.32	+000.00797	+00.00611
126	-60.93	+000.01025	+00.00302
127	-13.49	+000.00815	+00.00671
128	-64.97	+000.01053	+00.00282
129	-15.77	+000.00804	+00.00627
130	-68.37	+000.01117	+00.00302
131	-19.52	+000.00800	+00.00575
132	-70.36	+000.01160	+00.00332
133	-24.16	+000.00808	+00.00526
134	-71.35	+000.01145	+00.00296
135	-44.47	+000.00873	+00.00350
136	-65.04	+000.01083	+00.00309
137	-67.97	+000.00993	+00.00179
138	-52.07	+000.01023	+00.00404
139	-83.53	+000.01045	+00.00045
140	-30.96	+000.00894	+00.00531
141	-79	+000.01055	+00.00112
142	-28.37	+000.00855	+00.00527
143	-73.86	+000.01045	+00.00169
144	-30.08	+000.00816	+00.00469
145	-70.56	+000.01060	+00.00222
146	-29.84	+000.00759	+00.00408
147	-60.03	+000.01052	+00.00340
148	-35.49	+000.00743	+00.00323
149	-49.77	+000.01046	+00.00458
150	-48.68	+000.00796	+00.00210
151	-38.09	+000.00984	+00.00536
152	-62.16	+000.00861	+00.00107
153	-25.38	+000.00938	+00.00635
154	-78.21	+000.00926	-00.00015
155	-21.83	+000.00907	+00.00651
156	-84.64	+000.00976	-00.00049
157	-28.6	+000.00928	+00.00585
158	-88.27	+000.01029	-00.00033
159	-39.06	+000.00950	+00.00478
160	-82.68	+000.01027	+00.00031
161	-43	+000.00942	+00.00422
162	-67.23	+000.00968	+00.00158
163	-45.46	+000.00916	+00.00369
164	-54.17	+000.00916	+00.00263
165	-55.18	+000.00942	+00.00274
166	-34.01	+000.00822	+00.00413
167	-62.49	+000.00990	+00.00234
168	-19.21	+000.00795	+00.00566
169	-66.02	+000.01039	+00.00243
170	-16.88	+000.00832	+00.00630
171	-69.68	+000.01091	+00.00250
172	-20.45	+000.00846	+00.00598
173	-71.08	+000.01132	+00.00276
174	-25.32	+000.00829	+00.00518
175	-75.44	+000.01174	+00.00256
176	-35.46	+000.00865	+00.00428
177	-72.43	+000.01142	+00.00258
178	-52.18	+000.00915	+00.00283
179	-64.32	+000.01077	+00.00296
180	-73.18	+000.01015	+00.00126
181	-49.53	+000.00951	+00.00350
182	-88.19	+000.01075	+00.00007
183	-32.28	+000.00889	+00.00497
184	-83.88	+000.01077	+00.00063
185	-32.56	+000.00876	+00.00481
186	-79.23	+000.01081	+00.00124
187	-35.93	+000.00835	+00.00398
188	-72.88	+000.01068	+00.00181
189	-38.08	+000.00798	+00.00330
190	-61.58	+000.01061	+00.00306
191	-44.89	+000.00798	+00.00241
192	-51.67	+000.01045	+00.00410
193	-60.33	+000.00853	+00.00111
194	-38.62	+000.00978	+00.00510
195	-74.94	+000.00953	+00.00038
196	-28.35	+000.00943	+00.00588
197	-92.09	+000.01031	-00.00097
198	-29.51	+000.00970	+00.00601
199	-96.62	+000.01066	-00.00115
200	-34.74	+000.00977	+00.00548
201	-93.53	+000.01066	-00.00073
202	-42.01	+000.00986	+00.00463
203	-84.95	+000.01030	-00.00009
204	-49.08	+000.00991	+00.00380
205	-69.6	+000.00975	+00.00119
206	-56.51	+000.01026	+00.00328
207	-55.19	+000.00877	+00.00201
208	-66.41	+000.01028	+00.00213
209	-34.17	+000.00822	+00.00400
210	-72.44	+000.01056	+00.00173
211	-21.7	+000.00835	+00.00560
212	-74.88	+000.01110	+00.00193
213	-21.01	+000.00850	+00.00588
214	-75.55	+000.01125	+00.00210
215	-24.94	+000.00876	+00.00565
216	-74.78	+000.01143	+00.00229
217	-32.48	+000.00873	+00.00469
218	-77	+000.01153	+00.00211
219	-44.23	+000.00888	+00.00336
220	-73.65	+000.01148	+00.00249
221	-62.17	+000.00956	+00.00193
222	-65.18	+000.01041	+00.00244
223	-81.16	+000.01046	+00.00052
224	-48.54	+000.00886	+00.00289
225	-89.32	+000.01056	-00.00037
226	-32.46	+000.00843	+00.00440
227	-85.09	+000.01053	+00.00007
228	-33.92	+000.00831	+00.00410
229	-81.55	+000.01051	+00.00055
230	-36.17	+000.00780	+00.00330
231	-73.09	+000.01004	+00.00103
232	-40.2	+000.00741	+00.00236
233	-62.26	+000.00995	+00.00227
234	-45.68	+000.00711	+00.00136
235	-53.03	+000.00973	+00.00310
236	-54.38	+000.00704	+00.00025
237	-39.75	+000.00915	+00.00418
238	-70.15	+000.00765	-00.00091
239	-28.6	+000.00858	+00.00490
240	-88.28	+000.00892	-00.00197
241	-31.09	+000.00889	+00.00493
242	-94.64	+000.00946	-00.00219
243	-38.9	+000.00901	+00.00410
244	-94.64	+000.00975	-00.00187
245	-47.33	+000.00931	+00.00333
246	-86.26	+000.00953	-00.00108
247	-49.56	+000.00916	+00.00296
248	-73.4	+000.00905	+00.00000
249	-60.55	+000.00927	+00.00178
250	-62.09	+000.00808	+00.00041
251	-73.69	+000.00941	+00.00031
252	-43.11	+000.00749	+00.00208
253	-77.92	+000.01000	+00.00031
254	-30.24	+000.00778	+00.00392
255	-80.75	+000.01053	+00.00057
256	-28	+000.00780	+00.00423
257	-80.94	+000.01092	+00.00099
258	-27.23	+000.00790	+00.00451
259	-81.55	+000.01131	+00.00138
260	-28.17	+000.00765	+00.00409
261	-84.52	+000.01188	+00.00150
262	-39.14	+000.00801	+00.00308
263	-81.55	+000.01181	+00.00179
264	-57.73	+000.00870	+00.00153
265	-70.74	+000.01112	+00.00238
266	-76.95	+000.00951	-00.00001
267	-45.6	+000.00966	+00.00399
268	-83.31	+000.01019	-00.00008
269	-31.4	+000.00881	+00.00480
270	-75.69	+000.01013	+00.00081
271	-31.04	+000.00805	+00.00414
272	-78.43	+000.01043	+00.00082
273	-32.14	+000.00772	+00.00371
274	-68.63	+000.01061	+00.00219
275	-34.78	+000.00726	+00.00288
276	-61.15	+000.01071	+00.00315
277	-44.44	+000.00727	+00.00171
278	-52.91	+000.01057	+00.00397
279	-57.87	+000.00768	+00.00049
280	-40.33	+000.01005	+00.00500
281	-69.88	+000.00826	-00.00044
282	-28.43	+000.00949	+00.00587
283	-82.92	+000.00919	-00.00100
284	-33.79	+000.00961	+00.00543
285	-91.46	+000.01007	-00.00122
286	-37.16	+000.00968	+00.00501
287	-95.75	+000.01086	-00.00092
288	-45.97	+000.00968	+00.00380
289	-89.76	+000.01088	-00.00010
290	-47.55	+000.00945	+00.00341
291	-75.12	+000.01024	+00.00096
292	-56.33	+000.00922	+00.00232
293	-59.84	+000.00933	+00.00188
294	-65.37	+000.00942	+00.00138
295	-38.54	+000.00838	+00.00355
296	-72.16	+000.01002	+00.00112
297	-27.47	+000.00805	+00.00458
298	-78.31	+000.01071	+00.00115
299	-25.3	+000.00805	+00.00484
300	-82.8	+000.01111	+00.00100