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   高度非线性 在 汽车工业 分类中 的翻译结果: 查询用时:0.017秒
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高度非线性
相关语句
  high nonlinearity
    Optimization of forming process is a very difficult problem due to high nonlinearity and huge computational cost of numerical simulations.
    这主要是由于塑性成形数值模拟的高度非线性和大计算量特征,使得成形过程优化变得非常困难。
短句来源
    In order to overcome the inherent numerical difficulty of instability, uncertainty and high nonlinearity in computational optimization, this thesis presents the surrogate model methodology.
    为了克服汽车碰撞计算机仿真数值优化中数值分析的不稳定性、不确定性和高度非线性等技术难题,本文采用了代理模型理论和与之相应的优化方法,结合现有商业碰撞仿真分析软件,提出了针对汽车碰撞安全性的优化方法和优化流程。
短句来源
  “高度非线性”译为未确定词的双语例句
    HEV is a kind ofhigh non-linear system, the complexity of which needs intelligent technology.
    混合动力汽车是一种高度非线性系统,对该类系统进行控制需要利用智能技术。
短句来源
    With efficient nonlinear dynamic finite element techniques, the collapes modes of thin walled structures are accurately simulated in this paper.
    针对典型薄壁梁结构的碰撞变形特点,本文应用高度非线性动力有限元分析方法进行了有关的模拟计算。
短句来源
    Stable status engine model,the basis for researching motor vehicle power trasmission stystem,is established by utilizing the highly non-linear property of nerve network,Rellation among the torque,fuel con-sumption, throttle valve opening and turning speed is analyzed under engine stable status mode with the Santana model 2000 electronical fuel injection type engine as example.
    发动机稳态模型是研究汽车动力传动系统的基础。 利用神经网络具有高度非线性的特点建立了发动机稳态模型,即发动机稳态工况下扭矩、油耗与油门开度以及转速之间的关系,并以桑塔纳2000型电喷发动机为例进行了说明。
短句来源
    Corrugation problem in the car trunk sealing strip edges is analyzed with the highly non-linear finite element analysis software ( MARC ) . The structure and material is optimized.
    本文利用高度非线性有限元分析软件MARC分析轿车行李箱密封条唇边的起皱问题,并对其结构及材料进行了优化。
短句来源
  相似匹配句对
    The neural networks system is a highly complicated nonlinear kinetics system.
    神经网络系统是一个高度复杂的非线性动力学系统。
短句来源
    Second, the neural network is used to identify the nonlinear system.
    非线性控制系统的辨识;
短句来源
    Study on Non-Linear Characteristics of Tire Stiffness
    轮胎刚度的非线性特性
短句来源
    HEV is a kind ofhigh non-linear system, the complexity of which needs intelligent technology.
    混合动力汽车是一种高度非线性系统,对该类系统进行控制需要利用智能技术。
短句来源
    How to Determine Height of Gravitational Center for Motor Vehicle
    汽车重心高度的测定方法
短句来源
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  high nonlinearity
An assumption was put forward that the high nonlinearity of granite is caused by the high concentration of cracks in it.
      
A femtosecond laser system on an Er3+ fiber (λ = 1.55 μm) contains an oscillator, an amplifier, and a fiber with a relatively high nonlinearity in which the supercontinuum radiation is generated in the range 1-2 μm.
      
Through these linear codes, we obtainn-variable,m-output,t-resilient functions with very high nonlinearity.
      
But the system is of high nonlinearity and uncertainty, it cannot achieve favorable control performance by conventional control method.
      
The kagome lattice structure is manufactured from a soft glass with a high nonlinearity.
      
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Energy absorption characteristic of thin walled beam type structures is of vital importance to the crashworthiness of vehicles. With efficient nonlinear dynamic finite element techniques, the collapes modes of thin walled structures are accurately simulated in this paper. Several factors and parameters selection affecting the results of crash simulation are analyzed. Guidelines to build more reasonable finite element models for crash simulation purpose are also discussed.

车辆的抗撞性能主要取决于车辆结构中薄壁梁部件的吸能特性。针对典型薄壁梁结构的碰撞变形特点,本文应用高度非线性动力有限元分析方法进行了有关的模拟计算。从实用角度出发,通过具体算例,有选择性地介绍了不同因素和计算参数选择对计算结果的影响,对有限元模型的建立和计算提出了建议。

Although passive safety is an important factor in automotive design and manufacture, domestic research works are mostly focused on real vehicle testing. This paper described the process of using highly nonlinear finite element methods and crash simulation techniques to meet the passive safety target during "HONGQI" car body design phase. Reasonable parameters leading to successful crash simulation are found out by studying basic energy absorbing structures. Based on that, the full "HONGQI" car body crash simulations...

Although passive safety is an important factor in automotive design and manufacture, domestic research works are mostly focused on real vehicle testing. This paper described the process of using highly nonlinear finite element methods and crash simulation techniques to meet the passive safety target during "HONGQI" car body design phase. Reasonable parameters leading to successful crash simulation are found out by studying basic energy absorbing structures. Based on that, the full "HONGQI" car body crash simulations were performed, and the results clearly showed good agreement of the analysis with test results from barrier impact. Optimizations of different front rail designs were also conducted on the basis of its crash behavior and energy absorption characteristics, with effectively improved the car body crash worthiness.

汽车被动安全国内研究大多集中在实车检测方面。本文介绍了红旗轿车车身开发中应用高度非线性有限元方法对车身结构碰撞历程进行数值仿真研究工作的概况。通过对基本结构件的研究弄清计算方法和参数,通过对车身主要吸能结构元件仿真计算研究,找出合理的技术参数,为全车身碰撞计算提供依据。在这些工作基础上成功地进行了红旗轿车车身碰撞计算。与实车碰撞实验结果相比,吻合较好。对红旗轿车前纵梁组件不同设计结构方案能量吸收性能作了优选,提高了该车碰撞安全性能。

Stable status engine model,the basis for researching motor vehicle power trasmission stystem,is established by utilizing the highly non-linear property of nerve network,Rellation among the torque,fuel con-sumption, throttle valve opening and turning speed is analyzed under engine stable status mode with the Santana model 2000 electronical fuel injection type engine as example.

发动机稳态模型是研究汽车动力传动系统的基础。利用神经网络具有高度非线性的特点建立了发动机稳态模型,即发动机稳态工况下扭矩、油耗与油门开度以及转速之间的关系,并以桑塔纳2000型电喷发动机为例进行了说明。

 
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