Study on the Control Strategy of Shifting Time Involving Multigroup Clutches

Table 4

Range analysis table of output shaft dynamic load coefficient based on the shifting time.

	Factor	A	B	C	D	Evaluation; index II
	Column	1	2	3	4
Test; schemes	Test 1	1	1	1	1	2.47
	Test 2	1	2	2	2	2.55
	Test 3	1	3	3	3	2.64
	Test 4	2	1	2	3	2.70
	Test 5	2	2	3	1	2.77
	Test 6	2	3	1	2	2.37
	Test 7	3	1	3	2	2.95
	Test 8	3	2	1	3	2.52
	Test 9	3	3	2	1	2.01
Mean; number		2.55	2.71	2.45	2.42
		2.61	2.61	2.42	2.62
		2.49	2.34	2.79	2.62
Range		0.12	0.37	0.37	0.20
Optimization scheme		B3C2(C2B3)A3