提出一种用于汽车排放试验中驾驶机器人对车速跟踪控制的新方法。
A new approach for tracking vehicle speeds by robotic driver during emission testing is presented.
为了适应日益严格的汽车尾气排放标准，需要研制汽车自动驾驶设备以提高汽车排放试验的精度。
Due to increasingly strict regulations for vehicle emission, an automatic driving system is needed to increase the accuracy of vehicle emission test result.
发动机性能试验与排放试验表明，该液化石油气发动机完全能够满足城市大型公共汽车和载货汽车的使用要求。
It is shown by the engine performance tests and emission tests that LPG engine is completely able to meet the requirements of city omnibuses and trucks.
通过大煤样的瓦斯排放试验研究，揭示了顺序加载与逆序加载下的煤体变形与瓦斯排放量以及排放时间的相关性。
Through the testing research about gas drainage on outsize coal sample, the relativity of coal mass deformation and drainage quantity & time is opened out.
本文介绍了系统分析法、正交分析法、优化技术、试验计划安排和管理等方法和手段在车用内燃机排放试验中的应用。
This paper introduces system analysis method, perpendicular analysis method, experimental schedule arrangement and management that adopted in emission experiment of vehicle's ICE.
大量的性能试验、排放试验和燃烧分析的结果表明，改进后的燃烧系统良好地兼顾了柴油机的动力性、经济性和排放特性。
By a lot of performance tests, emission tests and combustion analysis tests, it has been proved that the new combustion system can give a good attention to power, economy, and emission capability.
通过5辆车组成的车队在各种指标不同的8种燃油上进行尾气排放试验，研究了汽油中硫含量和烯烃体积含量的变化对汽车尾气排放的影响。
The effects of gasoline sulfur and olefin content on vehicle exhaust emissions were investigated through a fleet of 5 vehicles tested with 8 different gasolines.
法拉利表示，由赛车部门研发的HY -KERS试验车技术，可将汽车排放量减少35%。
Ferrari said that the technology of its HY-KERS experimental vehicle, developed by its racing division, could reduce its cars' emissions by 35 per cent.
其首个14英尺高的试验装置所产生的电能足以供给平均150户欧洲家庭，从而每年消减超过450万吨的二氧化碳温室气体排放。
The first 14-foot test unit produced enough energy to supply 150 average European homes and saved the emission of over 450 tons of CO 2 greenhouse gas each year.
经过多个区域的排放交易和征收资源税(这对汽油有影响，对太阳能无影响)试验才推出了这项政策。
It follows various regional experiments with emissions-trading and a resources tax (which affects petroleum but not solar power).
他们把这些数据与实验室中进行的试验以及不同秸秆样本排放温室气体的文献资料结合起来。
They combined this with laboratory experiments and existing data on the emissions released from stalk samples of different crops.
因此，科学家正在寻找既能够将碳排放量降低90%，又能限制成本增长的试验性技术。
So scientists are looking into experimental technologies that could cut emissions by 90% while limiting cost increases.
为汽车排放污染物控制技术提供了较好的理论和试验研究基础。
It provides a technology basis of theoretic and testing research for the control of vehicle emission.
在105单缸柴油机上，针对燃烧室形状对柴油机燃烧及排放特性的影响进行了试验研究。
This paper deals with the effects of combustion geometry on combustion and emissions in a 105 single cylinder diesel engine.
田间试验研究了西北干旱半干旱地区地膜覆盖对土壤中n 2o排放通量变化的影响。
Field experiments was used to study the change of soil N2O discharge flux in the northwestern arid and semi-arid areas.
通过盆栽和培养试验研究了不同水分历史水稻土ch 4产生、氧化及排放间的相互影响。
Interactions among CH4 production, oxidation and emission in paddy soils with different moisture history was studied by pot and incubation experiments.
通过发动机台架试验，研究了清洁汽车燃料LPG对化油器发动机燃料消耗和尾气排放的影响。
The effects of clean automobile fuel LPG on fuel consumption and exhaust of carburetor engine are studied by bench scale test.
本文介绍了采用甲烷自动采集及分析测量系统在广州地区进行稻田甲烷排放通量监测的试验设计。
In this paper, the experimental design for monitoring methane emission flux from rice paddy in Guangzhou area with automatic sampling and analyzing system is introduced.
提出利用驾驶机器人在底盘测功机上代替人类驾驶员进行排放耐久性试验的方法。
A method for a vehicle durability emission test using a robot driver instead of human drivers on the chassis dynamometer is presented.
试验表明神经网络对减少废气排放起了较大的作用。
The test indicates that the neural network can decrease the exhaust gas effectively.
通过优化匹配试验，其动力性、经济性、排放性能指标均达到或超过同类改装机型的水平。
Through optimum matching experiment, both its power performance, economic performance and discharge performance have reached or even exceeded the standard of remodeled engine of that kind.
研究了用发动机稳态台架模拟试验评价轻型车整车排放性能的可行性。
Feasibility of evaluating light duty vehicle emissions by steady state multi mode emission test on engine dynamometer bench was studied.
试验结果表明，排放水水质达到国家规定的标准。
It is indicated from experimental results that the quality of discharged water reached national standards.
排放管道和试验阀门体腔内的空气或蒸汽。
Vent the piping and test valve body cavity to remove air or steam.
在一台直喷式压燃发动机上开展了二甲醚燃烧与排放特性的试验与数值模拟研究。
This paper presents an experimental and computational study on the combustion and exhaust emissions in a direct injection compression ignition engine operated on dimethyl ether (DME).
随着芝加哥气候交易所关门，美国首次展开的排放交易制度试验在数月前宣告结束。
S. experiment in emissions trading came to an end several months ago with the closure of the Chicago Climate Exchange.
随着芝加哥气候交易所关门，美国首次展开的排放交易制度试验在数月前宣告结束。
S. experiment in emissions trading came to an end several months ago with the closure of the Chicago Climate Exchange.
应用推荐