Sliding Mode Variable Structure Control and Real-Time Optimization of Dry Dual Clutch Transmission during the Vehicle’s Launch

Table 3

Comparisons of simulated results of NO.1 and NO.2 conditions.

Working condition	NO.1	NO.2
Time elapsed when clutch driving and driven plates are synchronized 𝑡𝑠/s	2.355	2.535
Vehicle velocity when clutch driving and driven plates are synchronized 𝑣/(km/h)	8.1052	9.6367
Time elapsed when the demand torque switch over (𝑡𝑠+Δ𝑡)/s	3.14	3.33
Vehicle velocity when the demand torque switch over 𝑣/(km/h)	8.3558	10.371
Total slipping friction work 𝑊/J	3739.9	4767.3
Time elapsed for launch 𝑡/s	3.14	3.33