| CNG汽车气瓶自动装卸系统设计 |
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| 引用本文： | 谭春禄,仲元昌,李飞,丁漩.CNG汽车气瓶自动装卸系统设计[J].重庆大学学报(自然科学版),2008,31(12):1405-1409. |
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| 作者姓名： | 谭春禄 仲元昌 李飞 丁漩 |
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| 作者单位： | 长江师范学院应用技术学院;重庆大学通信工程学院;重庆大学机械工程学院;重庆邮电大学法学院; |
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| 基金项目： | 国家973计划资助项目
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重庆市自然科学基金资助项目
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| 摘 要： | 为了解决压缩天然气(compressed natural gas, CNG)汽车加气难的问题,提出了CNG"集中灌装、分散换瓶"的天然气汽车加气理念.采用可编程逻辑控制器(programmable logic controller PLC)作为智能控制单元、步进电机作为装卸驱动单元,设计了可移动的三维工作台作为装卸平台.研究了步进电机的控制算法,构建了CNG汽车气瓶自动装卸系统模型,研制了专用的车用CNG气瓶自动装卸系统.理论分析和实验结果表明:该系统可以在1～2 min内完成CNG汽车气瓶自动装卸任务,提高了CNG汽车的加气效率.
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| 关 键 词： | 天然气 汽车 步进电机 自动 装载 卸载 |
Design of a control system for auto loading and unloading of compressed natural gas bottles |
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| TAN Chun-lu,a,ZHONG Yuan-changa,b,LI Feia,DING Xuanb.Design of a control system for auto loading and unloading of compressed natural gas bottles[J].Journal of Chongqing University(Natural Science Edition),2008,31(12):1405-1409. |
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| Authors: | TAN Chun-lu a ZHONG Yuan-changa b LI Feia DING Xuanb |
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| Institution: | TAN Chun-lu1,2a,ZHONG Yuan-chang2a,2b,LI Fei2a,DING Xuan2b,3(1.College of Application Technology,Yangtze Normal University,Chongqing 408100,P.R.China,2a.College of Communication Engineering,b.College of Mechanical Engineering,Chongqing University,Chongqing 400030,3.Law School,Chongqing Posts , Telecommunication University,Chongqing 400065,P.R.China) |
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| Abstract: | The concept of centralized filling and separate bottle displacement was introduced to reduce the inconvenience of filling compressed natural gas(CNG) vehicles.By taking a programmable logic controller(PLC) as the smart control unit and stepper motors as drive units,a mobile three-dimensional table was designed as a working platform.The stepper motor control algorithm was studied,and the system model for the CNG vehicle's automatic loading and unloading was constructed.A new automatic loading and unloading s... |
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| Keywords: | natural gas vehicles stepping motors automation loading unloading |
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