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考虑油门开度快速变化的自动变速器换挡控制策略

, PP. 16-19

Keywords: 自动变速器,油门开度变化率,换挡,控制策略

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Abstract:

在机械自动变速器三参数(油门开度、车速、加速度信号)换挡控制中,汽车惯性大会引起汽车车速响应速度相对于油门开度变化的滞后,在油门开度变化率比较大的情况下易出现频繁换挡现象。本文将油门开度变化率作为输入参数,提出了换挡四参数模糊控制方法。同时针对四参数模糊控制输入参数多、模糊规则多的问题,提出了双模糊四参数控制器方法,减少了模糊规则的数量,提高了处理器的运行能力。仿真结果验证了控制策略的正确性。

References

[1]  葛安林.车辆自动变速理论与设计[M].北京:机械工业出版社,1993.
[2]  张建珍,骆剑亮.基于三参数最佳动力性换挡规律的制定与仿真研究[J].华南热带农业大学学报,2006,12(4):19~22.Zhang Jianzhen,Luo Jianliang.Design and simulation study of 3 parameter controlled optimal-power shift schedule[J].Journal of South China University of Tropical Agriculture,2006,12(4):19~22.(in Chinese)
[3]  阴晓峰,谭晶星,雷雨龙,等.基于神经网络发动机模型的动态三参数换挡规律[J].机械工程学报,2005,41(11):174~178.Yin Xiaofeng,Tan Jingxing,Lei Yulong,et al.Dynamic shift schedule with 3-parameter based on neural network model of engine[J].Chinese Journal of Mechanical Engineering,2005,41(11):174~178.(in Chinese)
[4]  葛安林,吴锦秋,林明芳.汽车动力传动系统参数的最佳匹配[J].汽车工程,1991,13(1):35~42.Ge Anlin,Wu Jinqiu,Lin Mingfang.Optimum matching of parameter for automotive power train[J].Automotive Engineering,1991,13(1):35~42.(in Chinese)
[5]  何忠波,白鸿柏,杨建春.AMT车辆频繁换挡的消除策略[J].农业机械学报,2006,37(7):9~13.He Zhongbo,Bai Hongbai,Yang Jianchun.Eliminating strategy of AMT vehicles\'shift hunting[J].Transactions of the Chinese Society for Agricultural Machinery,2006,37(7):9~13.(in Chinese)
[6]  Zhao Yongsheng,Chen Liping,Zhang Yunqing.Enhanced fuzzy sliding mode controller for automated clutch of AMT vehicle[C].SAE Paper 2006011488,2006.
[7]  Yin Xiaofeng,Tan Jingxing,Lei Yulong,et al.Combined control strategy for engine rotate speed in the shift process of automated mechanical transmission[C].SAE Paper 2004010427,2004.
[8]  高爱云,付主木,张文春.拖拉机电控机械式自动变速器模糊换挡策略[J].农业机械学报,2006,37(11):1~4.Gao Aiyun,Fu Zhumu,Zhang Wenchun.Fuzzy shift schedule of automatic mechanical transmission for tractors[J].Transactions of the Chinese Society for Agricultural Machinery,2006,37(11):1~4.(in Chinese)
[9]  Sakai,Hasegawa Y,Sakaguchi S,et al.Shift scheduling method of automatic transmission vehicles with application of fuzzy logic[C].SAE Paper 905049,1990.
[10]  葛安林,金辉,张洪坤,等.一种汽车智能换挡体系的研究[J].中国机械工程,2001,12(5):585~588.Ge Anlin,Jin Hui,Zhang Hongkun,et al.Study on automobile intelligent shift architecture[J].China Mechanical Engineering,2001,12(5):585~588.(in Chinese)

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