| Speed Ratio Matching Strategies of Metal V-belt Type CVT System |
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| 引用本文： | HU Jian jun,QIN Da tong,SHU Hong. Speed Ratio Matching Strategies of Metal V-belt Type CVT System[J]. 保鲜与加工, 2001, 0(6): 12-17 |
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| 作者姓名： | HU Jian jun QIN Da tong SHU Hong |
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| 摘 要： | The ratio control strategy and the relevant pulley clamping control strategy of the Metal Pushing V-belt Type CVT C Continuously Variable Transmission are key technology of CVT system matching. The engine output torque model and oil consumption model are given in numerical table by cubic spline interpolation to fit engine test result. Based on the engine speed feature, the speed ratio changing strategy of CVT in the numerical table are given to realize the optimal fuel economy and optimal performance mode within the ratio range of the CVT system.
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| 关 键 词： | Metal V-belt Type CVT engine model speed ratio control |
| 修稿时间： | 2001-07-10 |
Speed Ratio Matching Strategies of Metal V-belt Type CVT System |
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| HU Jian jun,QIN Da tong,SHU Hong. Speed Ratio Matching Strategies of Metal V-belt Type CVT System[J]. Storage & Process, 2001, 0(6): 12-17 |
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| Authors: | HU Jian jun QIN Da tong SHU Hong |
| |
| Abstract: | The ratio control strategy and the relevant pulley clamping control strategy of the Metal Pushing V-belt Type CVT C Continuously Variable Transmission are key technology of CVT system matching. The engine output torque model and oil consumption model are given in numerical table by cubic spline interpolation to fit engine test result. Based on the engine speed feature, the speed ratio changing strategy of CVT in the numerical table are given to realize the optimal fuel economy and optimal performance mode within the ratio range of the CVT system. |
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| Keywords: | Metal V-belt Type CVT engine model speed ratio control |
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