Fault Detection Method of Medical Equipment Based on Multi-Index Electrical Performance Parameters

Table 3

Rules of weight setting.

(%)		(%)		(%)		(%)		(%)
≥90	9	90＞ ≥80	8	80＞ ≥70	7	70＞ ≥60	6	60＞ ≥50	5
50＞ ≥40	4	40＞ ≥30	3	30＞ ≥20	2	20＞ ≥10	1	10＞	0