| 机械式自动变速器车辆的模糊巡航控制 |
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| 引用本文： | 别秀梅,葛安林.机械式自动变速器车辆的模糊巡航控制[J].农业机械学报,2004,35(5):16-19. |
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| 作者姓名： | 别秀梅 葛安林 |
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| 作者单位： | 1. 吉林农业大学教学实验场,助理研究员,130118,长春市
2. 吉林大学汽车工程学院,教授,博士生导师,130025,长春市 |
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| 摘 要： | 设计了一种适用于机械式自动变速器(AMT)车辆的巡航控制系统。在该系统中采用模糊逻辑方法设计巡航控制算法，并将控制程序直接嵌入到AMT的主控程序中。对巡航控制的功能、设计方法和使用方法进行了详细论述，并通过测试进行了验证。
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| 关 键 词： | 机械式 自动变速器车辆 模糊巡航 模糊控制 |
| 修稿时间： | 2003年2月28日 |
Fuzzy Cruise Control of Automated Mechanical Transmission Vehicles |
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| Bie Xiumei.Fuzzy Cruise Control of Automated Mechanical Transmission Vehicles[J].Transactions of the Chinese Society of Agricultural Machinery,2004,35(5):16-19. |
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| Authors: | Bie Xiumei |
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| Institution: | Bie Xiumei(Jilin Agricultural University)\ Ge Anlin(Jilin University) |
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| Abstract: | A cruise control algorithm developed for vehicles with automated mechanical transmission (AMT) was introduced. An AMT system, which realizes automatic transmission with automatically controlled engine and manual shifting gearbox, provides all the needed sensors and actuators for cruise control function. So, it can realize the cruising function with no need for anymore hardware. The control algorithm is based on a fuzzy logic, and embedded in the control program of AMT. The fuzzy control rules were constituted based on the experiences of a driver's controlling speed, and the fuzzy control table was computed out by means of the Mamdani inference and the defuzzification of center of area (COA). The data in the fuzzy control table are the numbers of steps for controlling the step motor. The system was adopted in a Shanghai Santana 2000 car, and the experiments for evaluation of the cruise control function were carried out on a high way. The experiments show that for the speed rang from 40 to 110 km/h, the error between the cruise speed and the set speed is less than 7 km/h. |
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| Keywords: | Vehicle Automated mechanical transmission Cruise control Fuzzy control |
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