data2.txt

最小二乘辨识算法

0.245028	0.005842	-0.019639	-0.088843	0.045322	0.039078	0.005032	0.014266
-0.030706	-0.047168	-0.031930	-0.058300	-0.071881	0.072236	0.172918	0.020528
-0.003759	-0.047871	0.022087	-0.043354	-0.013735	-0.062038	-0.035614	-0.091741
-0.046207	-0.068429	-0.013337	-0.006207	0.102830	0.114021	0.033944	-0.046998
-0.103212	0.008578	-0.040919	0.072233	0.016138	-0.014888	0.057011	-0.008520
0.029576	0.120051	0.165727	-0.023637	-0.043480	0.048427	0.013730	0.112201
-0.193792	-0.045304	0.057602	-0.034404	-0.053835	0.060178	0.008063	0.034032
0.018327	0.008572	0.018153	0.084423	-0.030281	-0.028831	-0.051540	0.060351
-0.136597	-0.015442	0.105012	0.148861	-0.018467	0.072572	-0.018759	-0.037716
-0.002477	0.084511	-0.023921	-0.004459	-0.015785	-0.048994	0.058468	-0.177153
-0.058422	-0.054340	0.066842	-0.004829	-0.018586	0.099595	-0.078819	0.014823
-0.044735	-0.064131	0.047058	0.124701	-0.004305	0.101196	-0.149103	-0.048348
0.068573	-0.008347	0.080520	-0.091966	-0.054818	-0.082068	0.025814	-0.016127
0.044420	-0.007309	0.054058	-0.032713	-0.060577	-0.002845	-0.017128	-0.086354
-0.017919	-0.065598	-0.052749	-0.047501	-0.057441	-0.073250	0.068372	0.038385
-0.031498	-0.100807	-0.048953	-0.054140	-0.028795	0.032287	0.025346	0.061919
0.056610	0.013290	-0.011963	-0.031076	0.058187	0.008036	-0.045173	-0.080111
0.061277	0.016236	-0.116753	0.067667	0.019729	-0.066080	0.084079	0.098178
-0.132144	-0.057475	0.022856	-0.096070	-0.023866	-0.097560	0.083464	0.006704
-0.103349	0.031214	-0.096804	-0.024126	-0.052809	0.034775	0.059776	-0.121064
-0.008754	0.042245	0.013923	0.020039	0.025466	-0.036364	-0.053577	0.037804
-0.123884	-0.078288	0.013924	0.015834	0.016824	-0.094559	-0.063783	0.042319
0.055713	-0.091167	-0.088470	-0.050510	-0.060748	0.057509	-0.024939	-0.085818
-0.065033	-0.030524	0.088705	-0.042003	0.095284	0.023454	-0.002198	-0.002818
0.027943	-0.053800	-0.080215	0.030954	-0.027833	-0.038318	-0.015098	-0.041507
-0.099109	-0.069615	-0.084590	0.040953	0.050357	0.041213	0.009056	-0.025851
-0.035975	-0.057386	-0.046956	-0.057502	-0.029598	0.057578	-0.014030	-0.098057
-0.003751	0.047762	0.021083	-0.130140	0.036607	-0.017097	-0.005954	-0.048470
-0.042309	-0.032123	-0.097065	-0.017887	-0.068994	-0.069144	-0.087322	0.082568
0.010140	0.066132	-0.006047	0.052417	0.177461	0.021541	-0.156571	0.005315
0.045591	-0.130755	-0.008247	-0.043703	-0.063767	-0.019755	-0.019307	0.038989
-0.031020	0.062025	-0.145854	0.074726	0.069020	0.075103	-0.020937	-0.058961
-0.080841	0.039603	0.030912	-0.015573	0.072861	-0.030407	0.052147	0.079762
0.072061	-0.030100	-0.051553	-0.057817	-0.083037	-0.051910	0.007832	-0.036940
0.000293	-0.054068	-0.051362	-0.029220	-0.035814	0.003971	-0.075721	0.018884
0.031390	-0.006815	-0.053653	0.059297	0.122740	-0.146385	-0.030395	-0.065644
0.061262	0.111026	0.012380	-0.001579	0.035087	-0.006615	-0.014952	0.045033
-0.007474	0.043353	-0.067019	0.008326	-0.033569	-0.020390	-0.056485	-0.043026
0.089475	-0.020791	0.077597	-0.023767	-0.066506	-0.024795	0.054642	0.035246
-0.041161	0.034548	0.036311	-0.003259	-0.051471	-0.020412	0.058839	-0.034491
0.084490	-0.010539	0.024012	-0.006103	-0.037561	-0.091331	0.072844	0.024490
0.002434	0.045346	-0.008888	-0.077996	-0.033396	-0.008763	-0.033902	0.078272
0.021536	-0.047627	0.009945	-0.009063	-0.042565	-0.062662	0.059044	0.013978
0.131917	-0.203621	0.073609	0.009995	-0.020495	-0.073765	0.047775	-0.005599
-0.045781	-0.065459	0.069965	0.008160	-0.085469	0.039355	0.101890	-0.080270
-0.036825	-0.065945	-0.068738	-0.059964	-0.081981	-0.043338	-0.083116	0.061983
0.011058	-0.039276	0.058344	-0.133843	-0.068970	0.058634	-0.092325	-0.089125
0.032505	-0.028374	-0.054875	-0.078657	-0.020318	-0.050264	-0.073226	-0.086809
-0.047202	0.075312	-0.030693	0.029420	0.090089	-0.023559	0.001849	0.022129
-0.036036	-0.004838	-0.057840	0.026314	0.037980	0.123715	-0.019459	-0.091610
0.080054	-0.041684	0.053236	0.000765	-0.049929	0.095702	-0.021720	-0.104646
0.051165	-0.012061	-0.082118	-0.088563	-0.062112	0.005219	-0.046312	0.030076
0.012843	0.037085	-0.024903	-0.032975	0.045155	0.028271	0.127426	-0.028017
0.078273	-0.006541	-0.056989	-0.041831	0.012306	0.114670	-0.005929	-0.060074
-0.020372	-0.054336	-0.034648	-0.097858	-0.071161	-0.068846	-0.033102	0.044057
0.030980	-0.015807	0.057232	0.023060	0.128446	-0.013978	0.067835	-0.008680
-0.004263	-0.044839	0.035769	-0.071310	-0.047744	-0.015185	-0.094536	-0.037414
0.056794	-0.156324	-0.016117	0.104380	0.123119	-0.035247	-0.066140	0.078159
0.124966	-0.002232	0.025085	0.036203	-0.058029	-0.090768	-0.071079	0.023290
-0.006490	0.103012	0.084608	0.001257	0.064217	0.031969	0.028232	0.143982
0.013016	-0.110775	-0.016037	0.071634	-0.105817	0.088634	-0.001482	-0.024264
-0.071925	0.056310	-0.027049	0.048992	0.035743	-0.009660	-0.009103	0.041828
-0.118711	-0.067764	-0.077171	-0.069236	-0.073082	0.052026	0.032078	0.039233
0.096115	0.065686	-0.042722	0.059800	0.005269	-0.010703	-0.048446	-0.027148
0.040919	0.126588	0.016169	0.025775	0.111964	0.013638	-0.096604	-0.089929
-0.030537	0.019634	0.005360	0.024175	-0.091420	0.016618	-0.116175	-0.046045
0.011828	0.003437	-0.031928	0.048241	-0.067072	0.050584	0.033322	0.017826
-0.108512	0.033371	-0.007738	0.101271	0.015526	0.129951	-0.131209	0.066982
-0.011940	0.067751	0.019721	-0.012344	0.055683	0.020846	-0.032170	0.037069
-0.001948	0.038666	-0.114437	0.074796	-0.015748	-0.010932	0.030535	-0.016391
-0.055931	-0.079850	-0.017868	-0.042816	-0.074738	-0.015384	-0.045277	-0.092321
0.011906	0.108175	0.000235	-0.046130	-0.070518	0.058903	0.022878	0.019915
-0.047172	-0.075329	-0.072924	-0.062527	-0.058385	0.078894	0.033612	-0.056621
-0.041077	0.087555	0.066906	-0.110086	-0.055798	0.058943	-0.031703	0.007410
-0.058127	0.013110	-0.042674	0.050279	-0.077429	0.008457	0.012836	-0.111610
-0.077622	-0.062998	-0.010930	-0.026410	-0.039034	0.024650	0.061129	0.114767
0.144852	-0.021593	-0.038240	0.055718	-0.136188	0.012658	-0.033288	0.092388
0.001773	-0.031789	-0.065355	-0.017900	-0.104688	0.071557	0.016613	-0.005656
-0.064842	-0.090743	0.060385	-0.017891	-0.076136	-0.026328	-0.036007	0.049235
-0.019095	-0.016712	0.017379	-0.016594	-0.004544	0.049761	-0.056010	0.035575
0.027658	0.032029	-0.001057	0.104597	0.148701	0.027180	0.015267	0.084905
0.118917	-0.012465	0.069000	-0.087955	0.045542	-0.135557	-0.044156	0.025470
-0.039924	0.026115	0.001260	0.042435	-0.089879	-0.062960	-0.059544	0.028038
-0.019820	-0.036996	0.045627	-0.089285	-0.066194	-0.039688	-0.010277	0.029839
-0.061285	0.098174	-0.154459	-0.093100	0.066662	-0.012749	0.020059	0.060886
-0.039282	-0.005054	-0.028397	-0.096243	0.000466	-0.096071	0.063529	0.015247
0.002749	-0.100940	0.055889	-0.056900	-0.077286	0.056749	0.142700	0.002090
-0.112408	-0.078815	-0.048902	0.061660	0.012114	0.103869	-0.013655	0.100791
-0.002902	-0.106090	0.074083	-0.017920	-0.069480	0.059383	0.021215	0.036912
-0.192284	-0.047967	0.058341	0.089076	0.027205	0.018920	-0.021544	-0.043837
-0.080029	0.042289	0.037996	0.020208	-0.106572	0.091793	0.119772	0.020288
0.043659	0.029311	-0.099483	0.055143	0.105684	-0.033321	-0.025204	0.007277
-0.026089	-0.053575	0.069280	0.153721	-0.013474	-0.077729	0.069577	-0.090766
0.034315	0.127749	-0.047028	-0.029634	0.055168	0.027242	0.112990	-0.193572
0.060683	-0.112652	-0.019839	-0.017443	-0.078206	-0.064327	-0.016146	-0.095441
-0.050629	-0.007512	0.091040	-0.049955	-0.003119	-0.051424	0.051714	0.038390
-0.098415	0.059098	-0.091525	0.057791	0.018199	0.002974	-0.021656	0.031056
0.007957	0.092943	0.030251	0.183367	-0.102986	0.020620	0.011705	0.044775
-0.003447	0.061924	0.022507	0.129291	-0.141872	-0.084263	0.030133	-0.119117
0.073271	0.019529	0.027300	0.047934	0.028572	-0.075168	0.042571	-0.015486
0.081683	0.136212	0.006734	-0.045218	0.078117	-0.023576	0.041422	-0.039505
0.016149	-0.010382	0.010356	0.096614	0.002560	0.034674	0.029681	0.145417
0.171683	-0.164344	-0.064670	0.005841	-0.078927	0.046701	-0.026553	0.054523
0.000825	0.047755	-0.162334	-0.061178	-0.088107	-0.074959	-0.067275	0.065216
0.132773	-0.157312	-0.043199	-0.081977	-0.081063	-0.041836	-0.059221	-0.035399
0.034373	0.017480	0.118942	-0.002498	-0.083638	-0.085892	0.054373	-0.031650
0.023488	0.086369	-0.018042	0.094844	-0.012059	0.044068	-0.040138	0.033123
0.037286	-0.065597	-0.057973	-0.076791	-0.060534	0.028465	-0.041135	-0.071080
-0.087108	-0.071932	-0.066467	0.066052	-0.028902	-0.056289	-0.052197	-0.033444
-0.083438	-0.081161	0.030444	0.085923	-0.132844	-0.074092	0.044398	-0.094077
0.048714	-0.020530	-0.023521	0.017920	-0.079500	-0.011384	0.093266	0.001722
0.084592	0.012900	0.041696	0.010293	0.020924	-0.033197	0.063265	0.003934
-0.102865	0.075027	0.139590	0.115504	0.031957	-0.019847	-0.028209	-0.099830
-0.075918	-0.075042	0.068368	-0.029704	0.046277	0.103508	0.129334	0.012745
0.110976	0.121854	-0.029104	0.066510	-0.019079	0.012449	0.056618	0.021839
0.036381	-0.112315	0.079111	0.003719	-0.065290	0.057804	0.021070	-0.192593
0.050042	0.029733	0.085882	-0.080506	0.090142	-0.001992	-0.106134	0.034631
0.116404	0.080625	0.028199	-0.069717	-0.018401	0.048065	0.023819	0.031755
0.014018	-0.024528	0.044367	0.017569	-0.080019	-0.027416	0.002397	-0.098537
0.068723	-0.156232	-0.060150	0.040175	0.039788	0.025964	-0.044943	-0.017681
0.033478	-0.034137	-0.002106	-0.026491	-0.093263	-0.080636	0.053582	-0.075363
0.071620	-0.025798	0.030711	-0.013463	0.047574	-0.000248	0.050129	-0.002217
0.048636	0.016721	-0.003043	0.040275	-0.025028	-0.062927	0.036282	-0.127457
-0.040484	0.014807	-0.090403	0.081715	0.020904	0.023181	-0.122532	-0.059375
0.002719	-0.081091	0.035444	0.016030	-0.040370	0.042456	-0.035867	0.102351