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| 195型柴油机耗油率与功率利用系数的关系探讨 | |
| 引用本文： | 田志宏,张桐华. 195型柴油机耗油率与功率利用系数的关系探讨[J]. 西北农林科技大学学报(自然科学版), 1996, 24(3): 37-41 |
| 作者姓名： | 田志宏 张桐华 |
| 作者单位： | 西北农业大学机电学院 |
| 摘 要： | 从农机运用学的角度研究了１９５型柴油机耗油率与功率利用系数的数量关系。文中分析了１９５型柴油机调速器的特性，用多项式逐步回归方法描述了耗油率与负荷程度的关系，拟合效果很好，并就此进行了深入分析，给出了各种负荷程度下功率利用系数与油耗系数的关系表 |
| 关 键 词： | 小型柴油机 耗油率 功率利用 多项式回归 数学模型 |
Research on the Relationships between the Fuel Consumption Rate and the Power Factor of 195 Diesel Engine |
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| Tian Zhihong Zhang Tonghua. Research on the Relationships between the Fuel Consumption Rate and the Power Factor of 195 Diesel Engine[J]. Journal of Northwest A&F University（Natural Science Edition）, 1996, 24(3): 37-41 | |
| Authors: | Tian Zhihong Zhang Tonghua |
| Affiliation: | Tian Zhihong Zhang Tonghua (College of Machinery and Electronics Engineering,Northwestern Agricultural University,Yangling,Shaanxi,712100) |
| Abstract: | This paper studies the quantitative relationships between the fuel consumption rate and the power factor of 195 diesel engine from a point of view of farm machinery management.The performance of the governors in the 195 diesel engine has been analysed and the relationships between the power consumption rate and the load extent have been described by the method of polynomial expression regression.Therefore,some tables of data about the relationships under various working conditions have been put forward. |
| Keywords: | small diesel engine fuel consumption rate power factor polynomial expression regression mathematical model |
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