Функция интеграции должна выглядеть так:
На питоне писал такой код
from __future__ import division
import sympy as sp
import numpy as np
import math
from pylab import *
print(sp.__version__)
s = sp.Symbol('s')
x = sp.symbols('x')
t_start = 11
t_info = 1
t_transf = 2
t_stat_analyze = 3
t_repeat = 3.2
P = 0.1
def M1(s):
return P/(t_info*t_start*t_stat_analyze*t_transf*(1 - (-P + 1)/(t_repeat*t_transf*(s + 1/t_repeat)*(s + 1/t_transf)))*(s + 1/t_info)*(s + 1/t_start)*(s + 1/t_stat_analyze)*(s + 1/t_transf)**2) + P/( t_info*t_start*t_stat_analyze*t_transf*(1 - (-P + 1)/(t_repeat*t_transf*(s + 1/t_repeat)*(s + 1/t_transf)))*(s + 1/t_info)*(s + 1/t_start)*(s + 1/t_stat_analyze)**2*(s + 1/t_transf)) + P/(t_info*t_start*t_stat_analyze*t_transf*(1 - (-P + 1)/(t_repeat*t_transf*(s + 1/t_repeat)*(s + 1/t_transf)))*(s + 1/t_info)*(s + 1/t_start)**2*(s + 1/t_stat_analyze)*(s + 1/t_transf)) + P/(t_info*t_start*t_stat_analyze*t_transf*(1 - (-P + 1)/(t_repeat*t_transf*(s + 1/t_repeat)*(s + 1/ t_transf)))*(s + 1/t_info)**2*(s + 1/t_start)*(s + 1/t_stat_analyze)*(s + 1/t_transf)) - P*(-(-P + 1)/(t_repeat*t_transf*(s + 1/t_repeat)*(s + 1/t_transf)**2) - (-P + 1)/(t_repeat*t_transf*(s + 1/t_repeat)**2*(s + 1/t_transf)))/( t_info*t_start*t_stat_analyze*t_transf*(1 - (-P + 1)/(t_repeat*t_transf*(s + 1/t_repeat)*(s + 1/t_transf)))**2*(s + 1/t_info)*(s + 1/t_start)*(s + 1/t_stat_analyze)*(s + 1/t_transf))
def M2(s):
return 2*P*((s + 1/t_transf)**(-2) + 1/((s + 1/t_stat_analyze)*(s + 1/t_transf)) + (s + 1/t_stat_analyze)**(-2) + 1/((s + 1/t_start)*(s + 1/t_transf)) + 1/((s + 1/t_start)*(s + 1/t_stat_analyze)) + (s + 1/t_start)**(-2) + 1/((s + 1/ t_info)*(s + 1/t_transf)) + 1/((s + 1/t_info)*(s + 1/t_stat_analyze)) + 1/((s + 1/t_info)*(s + 1/t_start)) + (s + 1/t_info)**(-2) - (P - 1)*((s + 1/t_transf)**(-2) + 1/((s + 1/t_repeat)*(s + 1/t_transf)) + (s + 1/t_repeat)**(-2))/( t_repeat*t_transf*(1 + (P - 1)/(t_repeat*t_transf*(s + 1/t_repeat)*(s + 1/t_transf)))*(s + 1/t_repeat)*(s + 1/t_transf)) - (P - 1)*(1/(s + 1/t_transf) + 1/(s + 1/t_repeat))/(t_repeat*t_transf*(1 + (P - 1)/(t_repeat*t_transf*(s + 1/ t_repeat)*(s + 1/t_transf)))*(s + 1/t_repeat)*(s + 1/t_transf)**2) - (P - 1)*(1/(s + 1/t_transf) + 1/(s + 1/t_repeat))/(t_repeat*t_transf*(1 + (P - 1)/(t_repeat*t_transf*(s + 1/t_repeat)*(s + 1/t_transf)))*(s + 1/t_repeat)*(s + 1/ t_stat_analyze)*(s + 1/t_transf)) - (P - 1)*(1/(s + 1/t_transf) + 1/(s + 1/t_repeat))/(t_repeat*t_transf*(1 + (P - 1)/(t_repeat*t_transf*(s + 1/t_repeat)*(s + 1/t_transf)))*(s + 1/t_repeat)*(s + 1/t_start)*(s + 1/t_transf)) - (P - 1)*(1/( s + 1/t_transf) + 1/(s + 1/t_repeat))/(t_repeat*t_transf*(1 + (P - 1)/(t_repeat*t_transf*(s + 1/t_repeat)*(s + 1/t_transf)))*(s + 1/t_info)*(s + 1/t_repeat)*(s + 1/t_transf)) + (P - 1)**2*(1/(s + 1/t_transf) + 1/(s + 1/t_repeat))**2/( t_repeat**2*t_transf**2*(1 + (P - 1)/(t_repeat*t_transf*(s + 1/t_repeat)*(s + 1/t_transf)))**2*(s + 1/t_repeat)**2*(s + 1/t_transf)**2))/(t_info*t_start*t_stat_analyze*t_transf*(1 + (P - 1)/(t_repeat*t_transf*(s + 1/t_repeat)*(s + 1/ t_transf)))*(s + 1/t_info)*(s + 1/t_start)*(s + 1/t_stat_analyze)*(s + 1/t_transf))
T_realyze = M1(0)
D = M2(0)-M1(0)**2
alpha = T_realyze**2/D
myu = T_realyze/D
def F(t):
if t
Подробнее здесь: https://stackoverflow.com/questions/389 ... nomial-rin
