拖拉机发动机负载水平的燃油消耗模拟  

Fuel Consumption Simulation for Tractor Engine Load Levels

作　　者：白彩盛 徐照明 Bai Caisheng;Xu Zhaoming(Lanzhou Modern Vocational College,Lanzhou 730000,China)

机构地区：[1]兰州现代职业学院,兰州730000

出　　处：《农机化研究》2025年第6期246-251,共6页Journal of Agricultural Mechanization Research

基　　金：甘肃省教育厅高等学校创新基金项目(2022B-435)。

摘　　要：通过建立数学模型和运用模拟算法,分析了不同负荷水平(40%、50%、60%、70%、80%、90%)下的拖拉机发动机扭矩和油耗,并验证仿真模型。研究结果表明:发动机扭矩和燃料消耗与负载水平成正比,在每个负载水平下模拟和测量的发动机扭矩和燃料消耗之间不存在显著性差异(P>0.05),这对于优化拖拉机的使用和提高燃油利用效率具有重要意义。By building mathematical models and applying simulation algorithms,engine torque and fuel consumption of tractor were analysed at different load levels(40%,50%,60%,70%,80%and 90%)and the simulation models were validated.The results showed that engine torque and fuel consumption were directly proportional to load level and that there was no significant difference between simulated and measured engine torque and fuel consumption at each load level(P>0.05).The findings were important for optimising the use of tractors and improving fuel utilisation efficiency.

关 键 词：拖拉机 发动机 燃油消耗 负荷水平 模拟模型 

分 类 号：S219.031[农业科学—农业机械化工程]