Modeling and control system simulation of automobile DCT |
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| Authors: | CHEN Ran SUN Dong ye and LIU Yong gang |
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| Institution: | The State Key Laboratory of Mechanical Transmission,Chongqing University,Chongqing 400044,P.R.China;The State Key Laboratory of Mechanical Transmission,Chongqing University,Chongqing 400044,P.R.China;The State Key Laboratory of Mechanical Transmission,Chongqing University,Chongqing 400044,P.R.China |
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| Abstract: | In order to reduce development time and cost of dual clutch automated mechanical transmission(DCT) control system,the dynamic model of automobile DCT control system is established by Matlab/SimDriveLine and the engine model is improved by neural network.Based on Matlab/Simulink,the simulation models of DCT control during starting phase,shift phase and shift rule are set up,and then the whole system of DCT is simulated.The simulation result indicates that the DCT system dynamic model and the designed controller are reasonable and feasible,and proofs that the model is suitable for developing DCT control system and improves the design efficiency of DCT system. |
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| Keywords: | dual clutch transmission modeling neural networks control system computer simulation |
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