| 甘蔗—土壤系统仿真模型的研究 |
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| 引用本文： | 陈永继,杨坚,黄丽丽,梁兆新,莫建霖.甘蔗—土壤系统仿真模型的研究[J].农机化研究,2009,31(3). |
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| 作者姓名： | 陈永继 杨坚 黄丽丽 梁兆新 莫建霖 |
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| 作者单位： | [1]广西大学机械工程学院,南宁530004 [2]广西壮族自治区特种设备监督检验院,南宁530001 [3]广西玉柴专用汽车有限公司,南宁530000 [4]广西农业机械研究院,南宁530022 |
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| 基金项目： | 广西科学基金项目(桂科自0832028);;广西研究生教育创新计划项目(2007105930828M65) |
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| 摘 要： | 采用振动衰减法及系统参数反求方法,以实测的甘蔗—土壤系统振动曲线为基准,对甘蔗—土壤系统仿真模型物理特性参数进行了反求仿真试验,获取甘蔗—土壤系统仿真模型物理特性参数。结果表明,在获取的物理特性参数下甘蔗—土壤系统仿真模型的振动仿真结果与实测结果基本一致,可用于甘蔗切割动力学仿真研究。
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| 关 键 词： | 甘蔗 土壤 反求法 仿真 物理参数 |
Research on the Sugarcane-soil System Simulation Model |
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| Chen Yongji,Yang Jian,Huang Lili,Liang Zhaoxin,Mo Jianlin.Research on the Sugarcane-soil System Simulation Model[J].Journal of Agricultural Mechanization Research,2009,31(3). |
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| Authors: | Chen Yongji Yang Jian Huang Lili Liang Zhaoxin Mo Jianlin |
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| Institution: | 1.Mechanical and Electrical Engineering College;Guangxi University;Nanning 530004;China;2.Guangxi Special Equipment Supervision and Inspection Institute. P.R;Nanning 530022;3.Guangxi Yuchai Special Car Limited Company;Nanning 530000;4.Guangxi Academy of Agricultural Machinery;Nanning 530001;China |
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| Abstract: | Based on the measured vibrating acceleration curve of the sugarcane-soil system,the study made a reverse simulation test on the sugarcane-soil simulation model with vibrating attenuation and systematic parameter reverse technique to obain its physical parameters. Results of the study shows that the parameters obtained in the simulation test go in line with the measured ones and can be used in the study of sugarcane-cutting dynamic simulation. |
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| Keywords: | sugarcane soil reverse technique simulation physical parameter |
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