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19篇 您的检索式:作者名="Alan Hansen"
    题名 作者 年代 出处 被引量
1精细农业机械化作物生产计算机集成技术(英文)显示文摘介绍了一项适用于精细农业机械化的新技术计算机集成作物生产技术(CCP)。该技术融合信息采集、网络通讯、数据处理、过程决策、自动执行等功能,能有效地完成作物生产的精确机械化作业。计算机集成作物生产技术的3个主要功能是先根据需要实时采集传感数据,然后根据传感信息构建合理的行动决策,最后将传递上述决策并付诸实施。为了说明CCP的工作原理和结构设计,介绍了由伊利诺依大学机械电子系统实验室设计开发的CCP技术系统的关键功能。研究结果表明,在车辆自动导航,主从机械控制,在线式变量作业等利用农业机械实施田间作物生产作业的领域,有必要在农业机械上集成CCP技术,使机械自动地完成各项最优化项目作业。最后,根据以往工作中的经验,简要讨论了目前CPP技术发展所面临的问题和挑战。何勇 张勤 Alan Hansen Noboru Noguchi Beom-soo Shin 2006农业工程学报2006,22,11:3
2The determinants of health care ex- penditure:A co-integration approach 显示文摘Paul Hansen Alan King 1996Journal of Health Economics1996,15,:1
3Ethanol-diesel fuel blends--A Review 显示文摘HANSEN Alan C ZHANG Qin LYNE Peter W L 2005Bioresource Technology2005,96,3:1
4Ethanol-diesel fuel blends:A review显示文摘Hansen Alan C Zhang Qing Lyne Peter W L 2005Bioresource Technology2005,96,:1
5Ethanol-Diesel Fuel Blends-A Review显示文摘Hansen Alan C Zhang Qin Lyne Peter W L 2005Bioresource Technology2005,96,3:1
6Effect of biodiesel on engine performance and emissions 显示文摘Xue Jinlin Grift Tony E Hansen Alan C 2011Renewable anti Sustainable Energy Reviews2011,15,:1
7Ethanol -diesel fuel blends -a review 显示文摘ALAN C HANSEN QIN ZHANG PETER W L LYNE 2005Bioresource Technology2005,96,3:1
8Effect of biodiesel on engine performances and emissions显示文摘Jinlin Xue Tony E. Grift Alan C. Hansen 2010Renewable and Sustainable Energy Reviews2010,,2:1
9Ethanol - diesel fuel blends - a review 显示文摘Hansen Alan C Zhang Qin Lyne Peter W L 2005Bioresource Technology2005,96,27:1
10The determinants of health care expenditure: A cointegration approach显示文摘Paul Hansen Alan King 1996Journal of Health Economics1996,,1:1
11Effect of biodiesel on engine performances and emissions显示文摘Jinlin Xue Tony E Grift Alan C Hansen 2011Renewable and Sustainable Energy Reviews2011,15,2:1
12Effect of biodiesel on engine performances and emissions显示文摘Xue J Tony E Grift Alan C Hansen 2011Renewable and Sustainable Energy Reviews2011,15,2:1
13Effect of Biodiesel on Engine Performances and Emissions显示文摘Jinlin Xue Tony E Grift Alan C Hansen 0,,02:1
14Ethanoldiesel fuel blends A review显示文摘Hansen Alan C Zhang Qin Lyne Peter W L 2005Bioresource Technology2005,96,3:1
15Aberrant DNA methylation of miR‐219 promoter in long‐term night shiftworkers显示文摘Fengqin Shi Xinyi Chen Alan Fu Johnni Hansen Richard Stevens Anne Tjonneland Ulla B. Vogel Tongzhang Zheng Yong Zhu 2013Mutagen2013,,6:1
16Ethanol-Diesel Fuel Blends-A Review 显示文摘Hansen Alan C Zhang Qin Lyne Peter W L 2005Bioresource Technology2005,96,3:1
17Cutting energy characteristics of Miscanthus x giganteus stems with varying oblique angle and cutting speed显示文摘Phillip C. Johnson Clairmont L. Clementson Sunil K. Mathanker Tony E. Grift Alan C. Hansen 2012Biosystems Engineering2012,,1:1
18Effect of biodiesel on engine performances and emissions显示文摘Jinlin Xue Tony E. Grift Alan C. Hansen 2010Renewable and Sustainable Energy Reviews2010,,2:1
19Aberrant DNA methylation of miR‐219 promoter in long‐term night shiftworkers显示文摘Fengqin Shi Xinyi Chen Alan Fu Johnni Hansen Richard Stevens Anne Tjonneland Ulla B. Vogel Tongzhang Zheng Yong Zhu 2013Environ Mol Mutagen2013,,6:1
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