The test result shows that the new developed design and calculation method is successful in resolving the problems in the vehicles with engine rear mounted.
试验结果表明，新开发的设计及计算方法成功地解决了后置发动机车型存在的问题。
A fatigue reliability optimum design method for automotive engine crankshaft under various operation modes is presented.
本文提出了汽车发动机曲轴多工况可靠性优化设计方法。
With the constant improvement of engine design demands, the finite element method may be used in the design of major parts of engine and can meet the design needs of complex structures.
随着发动机设计要求的不断提高，应用有限元方法在其主要零部件设计上，能够符合复杂结构的设计要求。
Method of implementing four Workflow Engine interface is based on the rule of simple design.
在四个引擎接口的实现方法上采用简单接口设计的原则。
The result of the study provided important reference to the design and improvement of CAM piston engine, and effective method and experience for new production.
本文的研究结果为凸轮活塞发动机的设计和改进提供了重要的参考依据，也为新产品的开发提供了有效的方法与经验。
This paper introduces an individualized information retrieval system based on meta-search engine, and advances the method for the design of individualized information retrieval system.
介绍了一种基于元搜索引擎的个性化信息检索系统，提出了个性化信息检索系统的设计方法。
The finite element method is used to study the internal stress distribution condition of the KE495 engine crankshaft, then the unreasonable design of the original crankshaft is known.
利用有限元法分析KE495发动机曲轴的内部应力分布状态，得出原曲轴结构的不合理之处。
The experiment results indicated that this calculation method was precise, providing a good basis for the optimized design of the engine with low noise.
试验结果表明该方法有较高的计算精度，为发动机噪声优化设计打下了良好的基础。
The paper also describes the improved design method of motorcycle engine exhaust system which reduces the exhaust noise and the measures the motorcycle should take during its operation.
介绍了为降低排气噪声而改善发动机排气系统设计的方法和摩托车使用过程中应采取的措施。
An integrated method of topology optimization and shape optimization was presented to study the application of structure optimization to the light-weight design of engine block.
采用拓扑优化和形状优化相结合的集成优化方法，研究了结构优化方法在发动机气缸体轻量化设计中的应用。
A variable density based topology optimization method was applied to the light-weight design of engine block.
将变密度拓扑优化方法应用于发动机气缸体轻量化设计中。
The test results show that the technology and method of simulation test are correct and available. And the results of simulation test have served in the engine design.
结果表明：模拟实验技术可行，实验方法正确，模拟实验结果为发动机设计提供了依据。
Based on this method, a digital tachometer design for aero engine was introduced.
在这个基础上，介绍了一种航空发动机数字转速表设计。
The system design, the method of calibration with reference film and the detection processing according to the detection project of engine rod's surface disfigurement are discussed.
以汽车发动机连杆破口缺陷检测为例，讨论了所研制的检测设备的系统设计、参照物标定法和测量流程。
The remodel design method of small capacity gasoline engine for other usage by reducing cylinder diameter (RCD) is presented. The emphasis and key factors of design are indicated.
首先介绍了利用缩缸法进行改型设计的理论和方法，指出了该类改型设计的重点和关键考虑因素。
That offers a method of design of ventilation of engine room.
为机舱通风设计提供了一种方法。
Furthermore, the author also discusses the design principles and organization method of the inference rules and the inference algorithms of inference engine in the system.
此外，还讨论了系统推理机推理规则的设计原理与组织方法及推理算法。
This paper presents the critical design, researching method and procedure of acquisition system for valve current signal of liquid attitude control rocket engine.
介绍了液体火箭姿控发动机阀门电流信号采集系统的设计要点、研制方法与主要开发过程。
Based on energy method, parametric design and matching methods for the hydraulic free piston diesel engine are proposed according to its working principle and structural features.
针对液压自由活塞柴油机的工作原理和结构特点提出了基于能量能量法的发动机参数设计与匹配方法。
This paper introduced the method to modularize, design and simulate the acceleration engine.
本文介绍了这种体系结构中媒体加速器部分的分模块设计与模拟的方法。
The present paper introduces the optimized design of valve springs of the internal-combustion engine by the duality method of the geometric programming with the positive term equations of constraint.
本文对内燃机汽门弹簧进行优化设计，采用了约束正定式几何规划对偶法。
Using the design method, a prototype design and experimental verification on the validity of the method are made. The methods can also be applied to other forms of free piston engine designs.
利用该设计方法完成了原理样机设计，并试验验证了该方法的正确性，同时该方法也可以推广应用到其他形式的自由活塞发动机设计当中。
It is convenient and efficient to design or improve the diesel engine port with this method.
利用此方法可以高效快捷地对柴油机气道进行设计和改进。
Using the principle, technique and method of intellectual engineering, a software system is developed for the design of ship's power plant and arrangement of engine room.
利用智能工程的原理、技术和方法研制了船舶动力装置设计和机舱布置的工具软件系统。
The difference of six-point test method is discussed between tractor PTO and engine, and the reason of the difference is analysed. This will benefit the design and production of tractor and engine.
论述了拖拉机动力输出轴试验与发动机六工况试验的差异，分析了产生这一差异的原因，有利于发动机、拖拉机的设计和生产。
The structural parameters of swirl flow exhaust system for Model N8160ZC diesel engine have been calculated by using the mathematical optimum method for optimum design.
采用数学规划优化方法对N8160ZC柴油机新型螺旋流排气系统结构参数进行了优化设计；
Furthermore, the author also discusses the design principles and organization method of inference rules and the inference algorithms of inference engine in the system.
此外，还讨论了系统推理机推理规则的设计原理与组织方法及推理算法。
In this paper, the design basis, calculation method and construction feature of the new type composite oil ring with helical spring used in the medium and high speed diesel engine are described.
本文介绍了一种中、高速柴油机上使用的螺旋弹簧式组合油环的设计依据、计算方法及结构特点，总结了在120型柴油机上的试验结果。
The proposed method can be applied to the establishment of the aeroengine state space model, which will be helpful in the multivariable digital electronic engine control system design.
这种方法为航空发动机多变量数字电子控制器的设计奠定了强有力的基础。
A motorcycle model be generated, which contenting consumer, by designer configuring model. 2 Dynamic design method has been applied in designing and analyzing frame and engine of motorcycle.
将动态设计方法贯穿在整个设计流程中，使设计者在设计之初就能把握产品的性能。
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