Objective Evaluation of Drivability in Passenger Cars with Dual-Clutch Transmission: A Case Study of Static Gearshift Condition

Table 8

Indicator classification criteria.

Level	SD	SSD	ESO	ESU	Bump	Surge
Well	[0, 0.3)	[0, 0.5)	[0, 20)	[0, 20)	[0, 0.05)	[0, 0.03)
Better	[0.3, 0.5)	[0.5, 1.0)	[20, 30)	[20, 30)	[0.05, 0.075)	[0.03, 0.045)
General	[0.5, 0.8)	[1.0, 1.5)	[30, 50)	[30, 50)	[0.075, 0.125)	[0.045, 0.075)
Poor	[0.8, 1.0)	[1.5, 2.0)	[50, 60)	[50, 60)	[0.125, 0.15)	[0.075, 0.09)
Difference	[1, +∞)	[2, +∞)	[60, +∞)	[60, +∞)	[0.15, +∞)	[0.09, +∞)