At the end, design the Generation Algorithm by MATLAB, look for optimization of fuel consumption and emission.
最后，以MATLAB为工作平台设计了遗传算法，寻找油耗和排放的优化。
There are many types of stratified scavenging systems developed home and abroad, due to the merit of reducing fuel consumption and emission.
二冲程汽油机的分层扫气可降低其油耗和排放，国内外为此提出了多种分层扫气系统。
The experiment results show that the injection pulse width and timing of both injectors have obvious effect on fuel consumption and emission.
试验结果表明，两个喷油器的喷油量和喷油定时对油耗和排放都有明显的影响。
The more strict limitation applied to automobile fuel consumption and emission, the broader application of magnesium alloy there will be in automobile.
随着对汽车油耗和排放越来越严格的限制，镁合金在汽车上的应用也越来越广泛。
The parameter(engine power electromotor power and ratio of driveline)of powertrain system for HEV have notable influence on dynamical performance economical fuel consumption and emission of vehicle.
HEV驱动系统参数（发动机功率、电动机功率及传动系速比等）对车辆的动力性、燃油经济性和排放性能均有显著影响。
Comparative tests were made on a turbo-charge diesel engine fueled by methanol-diesel fuel and bio-diesel fuel separately in terms of the output power, fuel consumption and emission characteristics.
通过对比实验研究了增压柴油机燃烧甲醇柴油和生物柴油对发动机动力性、经济性和排放特性的影响。
Using modified fuel is an important means to reduce fuel consumption and control toxic emission.
燃料的改质处理是降低燃料消耗、控制有害排放的一个重要手段。
With the increasing of EGR ratio, NOX emission decreased more than 90%, at the same time, HC emission and fuel consumption increased, but EGR has little impact on co emission.
随着EGR比率的增加，NOX排放大幅度降低，下降幅度达90%以上，而HC排放和燃油消耗率都随着上升，但排气再循环对CO排放的影响不是很大。
The stationary sources of emission include fuel consumption in power plants; industrial, commercial, and domestic heating; and solvent emissions.
散发的固定来源包括动力厂燃料的燃烧；工业，商业和家庭加热；以及溶剂散发物。
Engine startup and stop automatically is a very importance work mode to ISG mild hybrid electric velocity, which can improve fuel consumption and reduce emission.
发动机怠速自动起停是IS g型混合动力汽车的重要工作模式，是提高整车燃油经济性和降低排放的重要措施。
Whether the diesel engine fuel supply advance Angle exactitude or not, will directly affect the diesel engine's normal work, power, specific fuel consumption, emission standard, and so on.
柴油机供油提前角的正确与否直接关系到柴油机能否正常工作，并对其功率、燃油消耗率和排放标准都有直接的影响。
The excessive air coefficient, flue gas emission temperature and fuel consumption are three major factors affecting the heat efficiency of the furnace.
过剩空气系数、排烟温度、燃料用量是影响加热炉热效率的三个主要因素。
The optimized control system for engine speed of a hybrid electric vehicle is the key to keeping as low as possible fuel consumption and vehicle emission.
在混合动力电动汽车中发动机转速的优化控制是降低油耗、减少排放的关键。
It is concluded that in the running-in periods using limit screw as the speed-limiting device is better than governor plate for improving the fuel consumption and exhaust emission of the engines.
试验结果表明，在汽车走合期采用限位螺钉限速装置时，对改善发动机的油耗、排污量都比限速片装置优越。
Some experimented results gained in a 5-valve engine prove that this new injection mode can reduce fuel consumption by 17% than that of the conventional one, and improve exhaust emission performance.
在一台五气门汽油机上实验证实这种新喷油方式能够节油17%左右，并明显改善排放性能。
Engine emission regulations and fuel consumption regulations are increasingly stringent with the deterioration of global climate and the growing shortage of oil resources.
随着全球气候恶化及石油资源的日益短缺，发动机的排放法规和油耗限制法规也日趋严格。
Hydrocarbon emission and fuel consumption are decreased to some extent, but the values are still high comparing to four-stroke engine.
碳氢排放和油耗有所降低，但仍高出四冲程发动机很多。
Although the hybrid engine is not zero pollution emissions, fuel consumption and harmful emissions greatly reduce, belongs to low-emission and fuel-saving engine.
尽管这种混合动力发动机不是零污染排放，但有害排放大大降低，属于低排放发动机。
Light weight design is one of key technology to reduce the CO2 emission and fuel consumption.
车身减重设计是降低二氧化碳排放和油耗的关键技术之一。
Light weight design is one of key technology to reduce the CO2 emission and fuel consumption.
车身减重设计是降低二氧化碳排放和油耗的关键技术之一。
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