| 拖拉机阻力控制系统的辨识建模 |
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| 引用本文： | 董秀林,周福章,史维祥.拖拉机阻力控制系统的辨识建模[J].农业机械学报,1998,29(1):29-33. |
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| 作者姓名： | 董秀林 周福章 史维祥 |
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| 作者单位： | 西安交通大学机械工程学院 |
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| 摘 要： | 建立了拖拉机阻力控制系统的室内模拟实验系统，通过分析与实验确立了系统模型结构，并进而运用系统辨识的方法建立了其完整的的模型，从而认定了该系统是一个含死区非线性环节的三阶闭环系统。
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| 关 键 词： | 拖拉机 数学模型 系统辨识 阻力控制系统 |
IDENTIFICATION AND MODELING OF TRACTOR DRAUGHT CONTROL SYSTEM |
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| Dong Xiulin,Shi Weixiang.IDENTIFICATION AND MODELING OF TRACTOR DRAUGHT CONTROL SYSTEM[J].Transactions of the Chinese Society of Agricultural Machinery,1998,29(1):29-33. |
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| Authors: | Dong Xiulin Shi Weixiang |
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| Institution: | Xi'an Jiaotong University |
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| Abstract: | The indoor imitation test system of the tractor draught control system is established. Then, by analysis and experiment the structure of the system model is assured and the global model is set up with the method of system identification. Thus, it is confirmed that the tractor draught control system is a third order closed loop system with a dead band element. |
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| Keywords: | Tractor Mathematic model System identification |
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