B-2212221
, , λ = 0,1 -1;
θ = 10000 .;
L = 550 . ;
- π* = 0,01;
α = 0,1 ../. ;
β = 1,5;
S0 = 0,02 ../. .
1. .
1. V E , .
, , :
V > λ *θ
V > 0.1*10000
V > 1000
Vmin = 1000 .
2. V E , .
- :
:
, . , .
V E=const:
V | |||||||||||
E | |||||||||||
Y | 0.909 | 0.883 | 0.769 | 0.714 | 0.667 | 0.625 | 0.588 | 0.556 | 0.526 | 0.5 | |
0.091 | 0.1 | 0.053 | 0.031 | 0.017 | 0.01 | 0.005 | 0.003 | 0.002 | 0.001 | 0,0007 | |
U | 10.1 | 9.191 | 8.433 | 7.792 | 7.243 | 6.767 | 6.35 | 5.982 | 5.656 | 5.363 | 5.1 |
E V=const:
V | ||||||||||
E | ||||||||||
Y | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
0.33333 | 0.14286 | 0.06667 | 0.03226 | 0.01587 | 0.00787 | 0.00392 | 0.00196 | 0.00098 | 0.00049 | |
U |
, , .
3. V E , .
:
|
|
V E , π≤0,01:
= |
, , .
4. //1 V, ( , ) //1/, .
M/M/1:
:
:
:
V | |||||||||||
λ | 0.06 | 0.055 | 0.05 | 0.045 | 0.04 | 0.035 | 0.03 | 0.025 | 0.02 | 0.015 | 0.01 |
w | 10.909 | 9.09 | 7.575 | 6.293 | 5.194 | 4.242 | 3.409 | 2.673 | 2.02 | 1.435 | 0.909 |
u | 20.0 | 18.181 | 16.666 | 15.384 | 14.285 | 13.333 | 12.5 | 11.764 | 11.111 | 10.526 | 10.0 |
L | 0.654 | 0.5 | 0.378 | 0.283 | 0.207 | 0.148 | 0.102 | 0.066 | 0.04 | 0.021 | 0.009 |
M/M/1/10:
:
:
:
, - .
V | |||||||||||
λ | 0.06 | 0.055 | 0.05 | 0.045 | 0.04 | 0.035 | 0.03 | 0.025 | 0.02 | 0.015 | 0.01 |
w | 10.875 | 9.175 | 7.706 | 6.435 | 5.335 | 4.376 | 3.535 | 2.792 | 2.132 | 1.541 | 1.01 |
u | 19.966 | 18.266 | 16.796 | 15.526 | 14.425 | 13.466 | 12.626 | 11.883 | 11.223 | 10.632 | 10.1 |
L | 0.645 | 0.499 | 0.381 | 0.286 | 0.211 | 0.151 | 0.104 | 0.069 | 0.042 | 0.022 | 0.01 |
5. /// , 2 5 ;
:
,
, - ,
, y≠K, - , ( ).
:
:
K 2 5:
K | ||||
V | ||||
E | ||||
λ | 0.1 | 0.1 | 0.1 | 0.1 |
y | 0.909 | 0.909 | 0.909 | 0.909 |
u | 16.188 | 12.489 | 12.048 | 11.988 |
w | 7.097 | 3.398 | 2.957 | 2.897 |
S | 7296.775 | 10945.062 | 14593.349 | 18241.636 |
π | 0,000000002 | 0,00000005 |
6. O , ;
|
|
3, , 3 5.
7. .
: , , , .