" " (. 6.12; 6.22)
l(t)
. (10)
(t) 1, .
, (11)
, (5).
.
" " " " (. 6.13; 6.14)
m(t)
, (12)
D t - ,
r (t) - , t.
r (t+ D t) - r (t) D t.
. (13)
(12) [ t 1, t 2], t 1 £ t £ t 2. , , (12) (13) t .
m(t)
, (14)
(13).
.
- (8) .
, " " failure intensity, " " (. 6.12) failure rate. , .
" ", "- ", " ", " ", " " (. 6.19; 6.20; 6.21; 6.22; 6.23)
.
" ", " ", " ", " " (. 6.26; 6.27; 6.28; 6.29)
. , , . , [3, 5, 6].
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. . () - () () .
"" (. 7.1)
- . - , . . , [11]. () . ( ), ( ), , , , , .
" ", " " (. 8.1; 8.2)
, , , (, . .), , . , ; , , () [10, 11].
, .
, , ( , ), - ( ) . , .
( , ) () ().
" " (. 9.1)
- , - , . .
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, , , , , , . - , () . , [1].
" " (. 10.1)
. () , , , , . , .
[2, 3, 7, 10]. (. . ) (. . ). . () .
