The system include Valvetronic mechanism and VANOS mechanism, it continually adjusts valve timing and lift in a dimension.
该系统包括Valvetronic机构和VANOS机构,能够在一定的范围内连续调节气门的正时与升程,实现发动机的无节气门负荷调节,降低了发动机的泵气损失,改善了发动机的性能。
The system includes Valvetronic mechanism and VANOS mechanism,which can continually adjust valve timing and lift in a dimension.
该系统包括Valvetron ic机构和VANOS机构,能够在一定的范围内连续调节气门的正时与升程,实现发动机的无节气门负荷调节,降低了发动机的泵气损失,改善了发动机的性能。
The paper introduced the influence of distribution of gas timing on engine dynamics and economics,and analyzed the structure and work principle of Mazda changed valve timing mechanism.
介绍配气正时对发动机动力性、经济性的影响,阐述一汽马自达6轿车发动机可变气门正时机构的运行目的,解析其结构与工作原理。
Simulation of spark timing fuzzy control on automotive gasoline engine;
车用汽油机点火正时的模糊控制仿真
Optimization of Valve Timing for Diesel Engine by CFD;
应用CFD优化设计柴油机配气正时
The influence of valve timing on the performance of 6106 diesel engine was studied by using GT-Power software in this paper.
利用GT-Power软件,研究了配气正时对6106柴油机性能的影响。
The fault of "lack of power" is analysed resulted by the valve timing early.
简要分析了两台475汽油机因配气正时超前而造成的"功率不足"故障现象及原因。
Diagnosis of working conditions of fuel injection timing in diesel engines based on feature;
基于特征参数的柴油机喷油正时状态诊断
Simulation of Ignition Timing and Maneuver of Fault Model Effect on Gasoline Engine;
汽油发动机点火正时及故障模式的仿真模拟研究
It is found find out coefficient of excess air and its characteristics with loads changing,ignition timing and .
得出了使用五气分析仪能定量地对小型通用汽油机进行排放试验研究和生产质量控制,过量空气系数及随负荷变化的过量空气系数特性、点火正时及标定转速不同是影响小型通用汽油机整机排放的主要因素的结论,给出了188F通用汽油机达到美国和欧盟现阶段排放限值同时能优化汽油机动力性、经济性和工作稳定性等综合性能的措施。
This system adopts a digital computer with exceeded large scale integrated circuit to control air fuel ratio,ignition timing,idling rotating speed,engine emission,which improves fuel economy and emission purge performance of engine.
该系统采用超大规模集成电路制成的数字计算机 ,对发动机的空燃比、点火正时、怠速转速、排放等进行综合控制 ,提高了发动机的燃油经济性和排放净化性
The injection control strategy was put forward after analyzing the influence of hydrogen injection timing and hydrogen injection quantity on the working performance of hydrogen-fueled engine.
在分析喷氢正时和喷氢量对氢发动机工作性能影响的基础上,提出了根据发动机运行工况实时调节和修正喷氢参数的优化控制策略,并基于Pareto秩与决策偏好相结合的全自动标定算法,进行了喷氢提前角和喷氢脉宽电控系统的设计。
For the economic purpose,this paper tries to seek a way to reduce the emission of NO_X,but not to increase the smoke rate,by adjusting injection timing and compressing rate based on experiments on a 4135G diesel engine.
通过在一台4135G柴油机上的实验,寻求在保证经济性前提下,通过改变喷油正时及压缩比降低NOX排放的同时,又不致造成排气烟度大量增加的技术调整方法。
Via the introduction of influence to diesel work by injection timing, this paper analyzes the usage of variable injection timing in low-speed diesel.
通过喷油正时对柴油机工况影响的介绍,分析了可变喷油正时在船用低速柴油机中的应用,探讨了机械式可变喷油正时和电子式可变喷油正时的原理和未来的发展方向。
Under the impelling and generating work condition separately,the experimental investigations about influence of injection timing upon harmful ingredient of exhaust gas are conducted by means of a type of 4135G diesel engine.
分别在发电机工况和推进工况下 ,通过在 1台 413 5G柴油机上试验研究喷油正时变化对柴油机排气中有害成分的影响。