This paper describes the sampling and control system of an engine dynamic performance test bed simulating the running conditions of motor vehicles.
阐述了模拟汽车运行工作的发动机动态性能试验台的采样与控制系统。
With an EGR and inter-cooled technology, a new generation of diesel engine emission levels, the dynamic performance and carrying all comfortable got further ascent.
凭借egr和中冷技术联合运用，新一代柴油发动机的排放水平、动力性能和搭载舒适行都得到了进一步提升。
The said additive could also improve the dynamic performance of the engine and prolonged the service life.
使用该复合添加剂还能够有效地提高发动机的动力性能，延长发动机的服役寿命。
Engine startup performance is decided by engine dynamic run resistance torque and ISG motor output torque.
发动机起动性能由发动机动态运行阻力、IS G驱动转矩共同决定。
In order to enhance the performance and design efficiency of military engine system, dynamic features of combined structure of military engine main parts are researched.
为了使军用发动机系统的性能更优良，设计效率更高，本文对某军用发动机主要零部件组合结构进行了动态特性的研究。
Use of exhaust dynamic efficiency and improvement of the diffusion pipe structure are conductive to lifting the engine performance.
应用排气动力效应通过改善扩散管结构，可使整机性能显著提高。
The dynamic performance of catalyst must be evaluated when it is to match with engine.
在催化剂与电喷发动机的匹配中，必须考察催化剂的动态特性。
Also, harmonic analysis of the whole structure of the bus under excitation of engine was carried out, and through the results the dynamic performance of the bus excited by engine vibration was known.
对整车模型进行发动机激励下的单位位移谐响应分析，根据谐响应计算结果，对发动机激励下的整车结构动态性能进行了分析和了解；
A simulation model for driving performance of armored vehicles under non steady running conditions has been developed, based on dynamic processes of engine and transmission system.
基于发动机和传动系统的动态过程，本文开发了一个装甲车辆非稳定工况的驱动性能仿真模型。
The dynamic models of engine parts in a new high-performance staged combustion cycle liquid propellant rocket through the module codified were built.
通过模块化编程，建立了新一代高性能补燃发动机启动过程的部件模型。
The research provides a theoretical basis for dynamic coordination control between the power sources during HEV mode switch, and helps to improve HEV engine iding performance.
本文的研究工作可为混合动力汽车工作模式切换中动力源间的动态协调控制提供理论依据，并有利于进一步完善HEV发动机怠速时的性能。
To solve the poor economic and dynamic performance at high engine speed, a new crank shaft mechanism of air powered engine was proposed.
为解决高转速下动力与经济性能的下降，提出一种新的气动发动机曲轴连杆机构。
So flow in diesel engine affects dynamic performance, fuel economy, burning noise and emission formation etc, moreover directly affects reliability and durability of diesel engine.
因此，柴油机的流动不仅关系到柴油机的动力性、经济性、燃烧噪音和有害废气生成，而且还直接影响到柴油机的可靠性和耐久性。
The result of identification can be used to predict the dynamic characteristics of engine mounts with complex structure and to study the NVH performance of complete vehicle.
基于上述理论和试验相结合的模型识别方法可以代替组件试验，识别结果可直接用于复杂结构悬置元件的动特性预测和整车NVH性能研究。
The dynamic: performance of engine is one of important indexes of engine technical status. It can reflect engine technical status, and the further test can be done according to it.
发动机的动力性能是发动机技术状况的重要指标，其动力性能的好坏不仅能反映发动机的技术状态，而且还可以作为发动机进一步检测的依据。
Dynamic configuration: reasonable power, superior performance of diesel engine, provides a powerful source of construction work reliability of the power, fuel economy, got a boost.
动力配置：合理功率，性能优越的柴油机，为施工作业提供了强大的动力源泉，动力的可靠性，燃油的经济性，得到了大幅提升。
Data processing is an important content of engine performance test, and it is the premise and basic of getting engine indexes and making analysis of dynamic and economic performance.
数据处理是发动机特性试验的一个重要内容，是测取发动机各项指标，进行动力性、经济性分析的前提和基础。
The invention of hydrogen detonation engine is safe in performance, strong in dynamic force, high in power, weight ratio and efficiency.
本发明的氢气爆轰发动机工作安全，动力强劲，功率与体重比高，效率高。
The simulations show that using the method not only can improve the dynamic performance of the engine control system, but also can guarantee the stability in some occasions.
仿真结果表明利用多回路切换控制方法在不影响系统安全性的前提条件下，可提高涡扇发动机的动态响应能力。
The simulations show that using the method not only can improve the dynamic performance of the engine control system, but also can guarantee the stability in some occasions.
仿真结果表明利用多回路切换控制方法在不影响系统安全性的前提条件下，可提高涡扇发动机的动态响应能力。
应用推荐