船舶电站频率的稳定性主要取决于柴油机调速系统的转速响应特性。
The frequency stability of a ship power station is decided by the speed response characteristic of diesel engine speed regulation system.
以170f柴油机为例，建立单质量、二质量和四质量三种配气机构动力学模型，并相应进行气门动态特性试验研究。
A 170f diesel valve train was taken as example, one-mass, two-mass and four-mass models were built and the valve dynamic characteristics experiment was also carried out accordingly.
船舶电力系统频率的稳定性主要取决于船舶电站柴油机调速系统的转速响应特性。
The frequency stability of a ship power system is determined by the speed response characteristic of the diesel engine speed regulation system in the ship power station.
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.
仿真的结果表明，这个模型较好地反映了涡轮增压柴油机动态特性，可以将此模型应用于整车的动态仿真中。
The simulation results show that this model reflect the turbocharged diesel engine dynamic characteristics well and can be used in the dynamic simulation of total vehicle system.
采用铁基的燃油添加剂对柴油机微粒捕集器再生特性进行了研究。
Research on regeneration characteristic of diesel particulate trap using fuel additive is conducted on light duty diesel engine.
通过与试验数据对比，该仿真模型具有较高的精度，可以用于研究高背压发电用柴油机在动态工况下的运行特性。
Comparing with test data, the simulation model shows high precision, thus could be used to study the dynamic characteristic of high back pressure electricity-generating diesel engines.
本文分析了广泛使用的柴油机加变矩器组成的动力机组的输入、输出特性。
This paper analyzes the input and output characteristics of power unit that widely apply diesel engine and torque converter.
柴油机的燃烧过程和排放特性，主要取决于柴油机气缸内混合气的形成。
The combustion process and emission characteristics in diesel engine are mainly depended on the mixture formation in cylinder.
试验结果表明，与普通增压器相比，改善了柴油机的扭矩特性和低转速经济性，抑制了高速时的增压过量。
The results show that the torque characteristic and economy of diesel engine at low speed are improved, and the over boost at high speed is rejected.
针对柴油机高压油管内燃油压力波动特性，设计和选择了故障诊断系统的硬件和软件。
According to the character of pressure wave in diesel high pressure line, the hardware and software of fault diagnosis system was designed and choose.
采用微机控制的大气模拟综合测控系统深入研究了柴油机运行在不同海拔地区的排放特性。
A micro - computer controlled atmosphere - simulating system has been used to study the exhaust emission characteristics of diesel engine running in different altitude regions.
文章阐述了单缸柴油机试验台微机测试系统的测试原理和功能、系统的硬件和软件结构以及测试系统的特性。
The principle, functions, hardware and software structures and characteristics of the microcomputer test system in single cylinder diesel engine test stand were stated.
应用试验模态分析技术对ZS1105直喷式柴油机机体的动态特性进行了分析、研究。
This paper analyse the dynamic characteristics of cylinder block of type ZS1105 D. I. diesel engine applying test mode analysis technique.
根据线束材料的力学、物理、电气特性及柴油机使用环境的特殊性，给出了典型的设计参数。
According to the mechanical, physical, electric characteristics of harness material and the particularity of diesel engine operational environment, provide the typical design parameters.
在一台单缸直喷式柴油机上开展了不同喷油提前角下燃用柴油和柴油-丙烷混合燃料时的燃烧和排放特性研究。
Effects of fuel injection timing on combustion and emission characteristics of a single-cylinder diesel engine fuelled with diesel and diesel-propane blends were studied.
本文报告了对直喷式柴油机燃烧压力振荡特性及压力振荡对燃烧噪声影响规律的研究。
The paper reports the results of an investigation of the characteristic of combustion pressure oscillation in a D. I. diesel engine and their effect on engine noise.
通过选用六种不同的小波函数，对柴油机喷油系统压力波信号的时频特性进行了小波分析研究。
In this paper, six wavelet functions were selected for the analysis of time-frequency characteristics of the pressure wave signal in fuel injection system of a diesel engine.
该模型可模拟计算机车柴油机的负荷特性、速度特性和牵引特性。
This model may be used to simulate the load-characteristics, the speed-characteristics and the tractive-characteristics of a locomotive diesel.
围绕重柴油的特性讨论了其在机车柴油机上燃用的难点及对策。
The difficulty and countermeasures in diesel engine burning heavy fuel were discussed taking into account the characteristics of heavy fuel.
讨论了改善涡轮增压柴油机低速扭矩特性所采取的各种解决方案。
This article discusses various resolutions towards low torque feature improvement of turbo-charged diesel engine.
然后将该理论应用于柴油机机体的声辐射特性分析。
Then, the presented theory is used to analyse the acoustic radiation properties of the diesel engine block.
对r 6100 Z Q型车用柴油机的循环变动特性进行了测试，结果表明，该机存在着不可忽视的循环变动。
The characteristics of operating cycle variations for a model R6100ZQ automotive diesel engine are tested and measured.
应用硬件在环实时仿真技术进行了柴油机电控系统动态特性匹配的研究。
The hardware in the loop real time simulation technique is applied to study on the optimization of dynamic characteristics of electronic control system of diesel engines.
分析了涡轮增压系统的工作原理、增压器结构及工作原理、涡轮增压系统的主要性能指标，以及涡轮增压器与柴油机匹配特性的技术要求。
This paper analyzes the structure, main performance figure operating principle of exhaust gas turbocharger system, and studying of matching characteristic of turbocharger and diesel engine.
螺旋进气道特性(涡流比、流量系数)对柴油机性能有重要影响。
The characteristic of helical inlet port including swirl ratio and flow coefficient has an important effect on the performance of diesel engine.
针对某型柴油机排气噪声频谱特性，设计了一种新型阻抗复合式排气消声器。
The design process of a new type of exhaust silencer for some diesel engine models was discussed.
而气缸或燃烧室内的气流运动和燃料的喷雾特性，是影响柴油机混合气形成和燃烧过程的两大重要因素。
The gas flow and fuel spray status in combustion chamber are two important factors which affect the mixture formation in diesel cylinder.
并用声学传递矩阵方法建立了柴油机源特性，管内声场与管口辐射噪声的关系。
The sound radiated from the exit was linked with the sound source characteristic of diesel engine, and the sound field in the exhaust duct by means of the acoustic transfer matrix method.
数控电子调速器可改善高速直喷柴油机的怠速特性。
Digital control electronic governor can im - prove the idle speed characteristic of the high-speed direct injection diesel engine.
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