TY - GEN
T1 - Improved fuzzy control of dual clutch transmission during launch process
AU - Zhang, Jinle
AU - Ma, Biao
AU - Zheng, Changsong
AU - Zhang, Hailing
AU - Zhang, Yingfeng
PY - 2010
Y1 - 2010
N2 - Based on a certain manual transmission of a heavy duty truck, a dual clutch transmission (DCT) structure was proposed and the simulation model was built by means of Matlab/Simulink. The control strategy, that the engine speed was controlled to follow the target speed, was put forward. Exact mathematical model of DCT is difficult to gain, thus fuzzy controller was adopted to control the engine throttle and oil pressure. After analysis of the shortcomings of traditional fuzzy control, improved fuzzy control method was proposed to improve the launch performance. The integral term is added as an offset to the system to accelerate the movement of the process towards set point and eliminate the residual steady-state error. Simulation results show that improved fuzzy control method can yield better launch quality. The simulation model can provide a useful analytical tool for further development of such gearboxes.
AB - Based on a certain manual transmission of a heavy duty truck, a dual clutch transmission (DCT) structure was proposed and the simulation model was built by means of Matlab/Simulink. The control strategy, that the engine speed was controlled to follow the target speed, was put forward. Exact mathematical model of DCT is difficult to gain, thus fuzzy controller was adopted to control the engine throttle and oil pressure. After analysis of the shortcomings of traditional fuzzy control, improved fuzzy control method was proposed to improve the launch performance. The integral term is added as an offset to the system to accelerate the movement of the process towards set point and eliminate the residual steady-state error. Simulation results show that improved fuzzy control method can yield better launch quality. The simulation model can provide a useful analytical tool for further development of such gearboxes.
KW - Dual clutch transmission (DCT)
KW - Fuzzy control
KW - Launch
KW - Matlab/Simulink
UR - https://www.scopus.com/pages/publications/78649288970
U2 - 10.1109/ICMA.2010.5588603
DO - 10.1109/ICMA.2010.5588603
M3 - Conference contribution
AN - SCOPUS:78649288970
SN - 9781424451418
T3 - 2010 IEEE International Conference on Mechatronics and Automation, ICMA 2010
SP - 676
EP - 681
BT - 2010 IEEE International Conference on Mechatronics and Automation, ICMA 2010
T2 - 2010 IEEE International Conference on Mechatronics and Automation, ICMA 2010
Y2 - 4 August 2010 through 7 August 2010
ER -