-
Проверим систему на устойчивость
|
t |
Х[n-3] |
Х[n-2] |
У[n-3] |
У[n-2] |
У[n-1] |
У[n] |
k2 |
k1 |
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
-2 |
-2,5 |
|
30 |
0 |
0 |
0 |
0 |
0 |
0 |
-2 |
-2,5 |
|
60 |
0 |
3 |
0 |
0 |
0 |
-0,69 |
-2 |
-2,5 |
|
90 |
3 |
3 |
0 |
0 |
-0,69 |
-1,0515 |
-2 |
-2,5 |
|
120 |
3 |
3 |
0 |
-0,69 |
-1,0515 |
-0,87503 |
-2 |
-2,5 |
|
150 |
3 |
3 |
-0,69 |
-1,0515 |
-0,87503 |
-0,31271 |
-2 |
-2,5 |
|
180 |
3 |
3 |
-1,0515 |
-0,87503 |
-0,31271 |
0,402944 |
-2 |
-2,5 |
|
210 |
3 |
3 |
-0,87503 |
-0,31271 |
0,402944 |
1,091008 |
-2 |
-2,5 |
|
240 |
3 |
3 |
-0,31271 |
0,402944 |
1,091008 |
1,655945 |
-2 |
-2,5 |
|
270 |
3 |
3 |
0,402944 |
1,091008 |
1,655945 |
2,072897 |
-2 |
-2,5 |
|
300 |
3 |
3 |
1,091008 |
1,655945 |
2,072897 |
2,358629 |
-2 |
-2,5 |
|
330 |
3 |
3 |
1,655945 |
2,072897 |
2,358629 |
2,545949 |
-2 |
-2,5 |
|
360 |
3 |
3 |
2,072897 |
2,358629 |
2,545949 |
2,667553 |
-2 |
-2,5 |
|
390 |
3 |
3 |
2,358629 |
2,545949 |
2,667553 |
2,748775 |
-2 |
-2,5 |
|
420 |
3 |
3 |
2,545949 |
2,667553 |
2,748775 |
2,806266 |
-2 |
-2,5 |
|
450 |
3 |
3 |
2,667553 |
2,748775 |
2,806266 |
2,849609 |
-2 |
-2,5 |
|
480 |
3 |
3 |
2,748775 |
2,806266 |
2,849609 |
2,883732 |
-2 |
-2,5 |
|
510 |
3 |
3 |
2,806266 |
2,849609 |
2,883732 |
2,911014 |
-2 |
-2,5 |
|
540 |
3 |
3 |
2,849609 |
2,883732 |
2,911014 |
2,932687 |
-2 |
-2,5 |
|
570 |
3 |
3 |
2,883732 |
2,911014 |
2,932687 |
2,949598 |
-2 |
-2,5 |
|
600 |
3 |
3 |
2,911014 |
2,932687 |
2,949598 |
2,962519 |
-2 |
-2,5 |
|
630 |
3 |
3 |
2,932687 |
2,949598 |
2,962519 |
2,972209 |
-2 |
-2,5 |
|
660 |
3 |
3 |
2,949598 |
2,962519 |
2,972209 |
2,97938 |
-2 |
-2,5 |
|
690 |
3 |
3 |
2,962519 |
2,972209 |
2,97938 |
2,984653 |
-2 |
-2,5 |
|
720 |
3 |
3 |
2,972209 |
2,97938 |
2,984653 |
2,98853 |
-2 |
-2,5 |
|
750 |
3 |
3 |
2,97938 |
2,984653 |
2,98853 |
2,991394 |
-2 |
-2,5 |
|
780 |
3 |
3 |
2,984653 |
2,98853 |
2,991394 |
2,993527 |
-2 |
-2,5 |
|
810 |
3 |
3 |
2,98853 |
2,991394 |
2,993527 |
2,995125 |
-2 |
-2,5 |
|
840 |
3 |
3 |
2,991394 |
2,993527 |
2,995125 |
2,996329 |
-2 |
-2,5 |
|
870 |
3 |
3 |
2,993527 |
2,995125 |
2,996329 |
2,997239 |
-2 |
-2,5 |
|
900 |
3 |
3 |
2,995125 |
2,996329 |
2,997239 |
2,997927 |
-2 |
-2,5 |
