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| IZQHF-350／5型联合整地机油耗和牵引力数值估算 | |
| 引用本文： | 李连豪,赵大勇,许春林,李向军,李明金.IZQHF-350／5型联合整地机油耗和牵引力数值估算[J].黑龙江八一农垦大学学报,2014,26(4):19-22. |
| 作者姓名： | 李连豪 赵大勇 许春林 李向军 李明金 |
| 作者单位： | 1. 黑龙江八一农垦大学工程学院,大庆,163319 2. 黑龙江八一农垦大学工程学院,大庆163319;哈尔滨农业机械化研究所 3. 哈尔滨农业机械化研究所 |
| 基金项目： | 国家农业成果转化资金项目，哈尔滨市科技攻关计划项目 |
| 摘 要： | 利用CYB-809A拖拉机及农具性能综合测试仪实测不同机组前进速度在联合整地机全作业下的油耗和牵引力，分析不同机组前进速度与油耗和牵引力曲线关系和分别对其中两者曲线关系中变量有效项进行方差分析，确定曲线关系中有效变量，拟合出全作业变量与油耗和牵引力回归方程，构建全作业下油耗和牵引力估算模型，并对估算模型进行相对误差验证，结果表明，误差均在合理范围内，因此能够有效地进行油耗和牵引力估算。 |
| 关 键 词： | 联合整地机 油耗 牵引力 估算 |
Prediction Model of Fuel Consumption and Traction Power for 1ZQHF-350/5 Combined Cultivating Machine |
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| Li Lianhao,Zhao Dayong,Xu Chunlin,Li Xiangjun,Li Mingjin.Prediction Model of Fuel Consumption and Traction Power for 1ZQHF-350/5 Combined Cultivating Machine[J].Journal of Heilongjiang August First Land Reclamation University,2014,26(4):19-22. | |
| Authors: | Li Lianhao Zhao Dayong Xu Chunlin Li Xiangjun Li Mingjin |
| Institution: | Li Lianhao, Zhao Dayong, Xu Chunlin, Li Xiangjun, Li Mingjin (1.College of Engineering, Heilongjiang Bayi Agricultural University, Daqing 163319; 2. Harbin Agricultural Mechanization Research Institute) |
| Abstract: | The variance analysis had conduced and confirmed the valid of items by the data of fuel consumption and traction power for 1ZQHF-350/5 combined cultivating machine with CYB-809A type flexibility tester for traction and agriculture machine. In the same time, the regression equations had generated between fuel consumption and traction power and working unit speeds. The results of the relative error between real value and the estimated value showed that the relative error was rational, and the prediction models were able to estimate the value of fuel consumption and traction power. |
| Keywords: | combined cultivating machine fuel consumption traction power prediction |
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