Research Article
Fuzzy Determination of Target Shifting Time and Torque Control of Shifting Phase for Dry Dual Clutch Transmission
Figure 8
The influence of clutch torque hysteresis on control effect.
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| (a) Speeds of engine and clutch driven plate (1: engine speed in open-loop control, 2: clutch 1 driven plate speed in open-loop control, 3: clutch 2 driven plate speed in open-loop control, 4: engine speed after closed-loop modification, 5: clutch 1 driven plate speed after closed-loop modification, and 6: clutch 2 driven plate speed after closed-loop modification) |
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| (c) Torque of engine and clutch (1: engine torque in open-loop control, 2: clutch 1 torque in open-loop control, 3: clutch 2 torque in open-loop control, 4: engine torque after closed-loop modification, 5: clutch 1 torque after closed-loop modification, and 6: clutch 2 torque after closed-loop modification) |
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| (d) Sliding friction work |
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