Parameter Estimation of a Delay Time Model of Wearing Parts Based on Objective Data

Table 1

Failure renewal time of the filter element.

S/N	Renewal time (weeks)	Time	Renewal time (weeks)
1	21	16	30
2	5	17	14
3	22	18	33
4	11	19	27
5	15	20	8
6	37	21	7
7	26	22	25
8	19	23	13
9	18	24	29
10	3	25	9
11	23	26	11
12	16	27	17
13	10	28	15
14	9	29	6
15	18