A theoretical model for calculating oil consumption was built based on the major factors influencing oil consumption.
根据影响汽车油耗的主要因素建立汽车油耗计算的理论模型,通过试验获得大量的相关数据,并进行了整理、统计回归后,对理论油耗预测模型的参数进行了标定,利用标定后的理论模型计算不同路况条件等对车辆油耗的影响。
At present the oil consumption management of railway system has so many shortages that designing a bran-new system—the intelligent oil consumption monitoring and management system for the diesel locomotives.
针对目前铁路系统油耗管理的严重不足,设计了一种全新的内燃机车智能油耗监测管理系统;该系统由随车油路监测子系统和地面微机管理子系统组成;随车油路监测子系统以DSP处理器为运算控制处理单元,采用数字锁相环技术对流量计信号进行处理,能够及时反映燃油的变化情况;地面微机管理子系统以转存的数据为依据,重现燃油的消耗情况;实际应用情况表明该系统具有相当高的精确度和及时度,客观反映铁路各部门的运行状态,对降低铁路运行成本有积极意义。
In view of the influences of petrol price of machinery vehicles to engineering cost,from increasing the engineering technology of machinery vehicle,cultivating good driving custom,maintaining good vehicle conditions,improving road conditions and other aspects some reasonable measures are proposed to reduce the oil consumption of machinery vehicle to reduce engineering cost.
针对机械车辆燃油价格对工程成本的影响,从提高机械车辆的发动机技术、养成良好的驾驶习惯、保持良好的车况,改善施工便道路况几方面入手,提出了减少机械车辆油耗的合理措施,从而降低工程成本。
Determination and comparison of fuel consumption for expressway post-assessment;
高速公路后评价油耗指标的确定与对比
Effect of gasoline detergent on fuel consumption and exhaust;
汽油清净剂对发动机尾气排放与油耗的影响
The influence on the fuel consumption of buses during running is discussed from four aspects: road cycle character, vehicle model, engine model and driver model.
从道路循环特征、车辆模型、发动机模型、驾驶员模型4个方面,分析对比不同的设置对公交车辆运行油耗的影响。
In this paper, a micro controller unit adied testing system of the power and the fuel oil consumption of the engine is designed, and it is composition and reslizing technique are designed too.
介绍了一种测试发动机功率油耗的单片机的辅助系统、测试系统的组成及单片机实现技术。
This paper analyses the definition of the ship endurance and its influential factors from the viewpoint of the marine engineering management, then makes researches not only on the relation among the ship endurance, the fuel oil consumption and the speed, but also on its guide significance in the marine engineering management.
从轮机管理角度，探讨了船舶续航力的定义及其影响因素，并较为深入地研究了船舶续航力、油耗、航速三者之间关系及其在轮机管理工作中的指导意义。