parameter sensitivity造句
例句与造句
- analysis of parameters sensitivity of duncan-chang model
张模型参数敏感性分析 - neural network method in parameter sensitivity analysis and its application in engineering
参数灵敏度分析的神经网络方法及其工程应用 - parameter sensitivity analysis and synthesis strategy study of induction motor load model
感应电动机模型参数解析灵敏度分析及综合策略研究 - making importance sampling method suitable for sensitivity analysis of reliability parameter sensitivity
基于重要抽样马尔可夫链模拟的可靠性参数灵敏度分析方法 - on the same time, a displacement-weighted method was suggested to resolve the behavior of displacement factor in the parameter sensitivity analysis
并提出了在参数敏感性分析中应考虑位移值的影响，建议采用位移加权的方法来解决这一问题。 - It's difficult to find parameter sensitivity in a sentence. 用parameter sensitivity造句挺难的
- the parameter sensitivity of induction motor load model is studied . a new approach based on fuzzy c-means clustering is proposed for the classification of dynamic load characters
分析了感应电动机综合负荷模型参数灵敏度，介绍了模糊聚类的分类方法，提出了基于模糊c均值聚类的负荷特性分类方法。 - by using ansys software and its secondary development technique, the parameter sensitivity analysis, simulation computation and feedback research of puding roller-compacted concrete ( rcc ) arch dam temperature field are realized
摘要利用ansys软件及其二次开发技术，对普定碾压混凝土拱坝温度场进行了参数敏感性和仿真反馈分析研究。 - since the symbolic series are digital values themselves, it is very convenient to be acquired by logic judgment and processed by computer . in the part of weak signal detection, a new method of signal detection based on all parameters sensitivity of chaotic systems is proposed
在信号检测的应用方面，提出了利用混沌系统的整体参数敏感性进行信号检测的新思路，与传统的测量方法有很大的差别，测量过程中把所有的敏感元件都考虑在内。 - based on vibration theories and the analysis of the model, using main vibration shape and the natural frequency, defined the concept of parameter sensitivity, and got its formula . based on this foundation, defined the concept of the appraisement coefficient of adjustment automobile rigidity parameter, and give the calculation equation
根据振动理论，在模态分析的基础上，通过利用主振型向量的正交性，导出参数灵敏度的概念，推导了参数灵敏度的公式。在此基础上，提出了调整汽车刚度参数的评价系数，并给出了评价系数的计算公式。 - systemic numerical tests are made first, to study the parameter sensitivity of cohesion and friction angle and other elastic parameters to the convergence in tunnel . some comprehensive parameter sensitivity laws have been draw thought these numerical tests . the method of emulating back analysis is illustrated secondly, in detail by tracing the excavation and supporting conditions by the special numerical modeling rested in final program
主要研究成果：(1)建立使各个参数灵敏度值具有可比性的灵敏度计算公式，不仅得到了灵敏度分布规律，而且还得到了各参数对位移的量化影响结果；(2)详细阐述了岩土工程仿真反演分析思路与具体方法；(3)假定围岩为理想弹塑性模型，在可量测出理论上认为不可测的塑性变形、实现弹塑性位移分离的前提下，提出了弹塑性问题的分步反分析法。 - systemic numerical tests are made first, to study the parameter sensitivity of cohesion and friction angle and other elastic parameters to the convergence in tunnel . some comprehensive parameter sensitivity laws have been draw thought these numerical tests . the method of emulating back analysis is illustrated secondly, in detail by tracing the excavation and supporting conditions by the special numerical modeling rested in final program
主要研究成果：(1)建立使各个参数灵敏度值具有可比性的灵敏度计算公式，不仅得到了灵敏度分布规律，而且还得到了各参数对位移的量化影响结果；(2)详细阐述了岩土工程仿真反演分析思路与具体方法；(3)假定围岩为理想弹塑性模型，在可量测出理论上认为不可测的塑性变形、实现弹塑性位移分离的前提下，提出了弹塑性问题的分步反分析法。 - abstract : in accordance with the problem that some parameters can be identified easily and other parameters are difficult to be identified in the load modeling of three order induction motor, this paper elucidates the relations between the parameter sensitivity and the parameter identifiability through sensitivity analysis . the problem that deals with the effects on parameter sensitivity of the intensity of excitation is also studied . finally, the parameter identification strategy that is meaningful and valuable in modeling is advanced
文摘:三阶感应电动机负荷模型中部分参数易辨识，且辨识结果稳定，而另一部分参数难辨识，辨识结果存在较大离散性.通过对参数灵敏度进行分析，指出了参数灵敏度与参数易辨识性之间的关系，以及扰动强度与参数灵敏度从而参数易辨识性的关系.最后给出了对实际三阶感应电动机参数辨识的分步方法：利用较小的扰动强度数据来辨识具有较大灵敏度的参数；利用具有足够强度的扰动数据来辩识灵敏度小的参数 - abstract : in accordance with the problem that some parameters can be identified easily and other parameters are difficult to be identified in the load modeling of three order induction motor, this paper elucidates the relations between the parameter sensitivity and the parameter identifiability through sensitivity analysis . the problem that deals with the effects on parameter sensitivity of the intensity of excitation is also studied . finally, the parameter identification strategy that is meaningful and valuable in modeling is advanced
文摘:三阶感应电动机负荷模型中部分参数易辨识，且辨识结果稳定，而另一部分参数难辨识，辨识结果存在较大离散性.通过对参数灵敏度进行分析，指出了参数灵敏度与参数易辨识性之间的关系，以及扰动强度与参数灵敏度从而参数易辨识性的关系.最后给出了对实际三阶感应电动机参数辨识的分步方法：利用较小的扰动强度数据来辨识具有较大灵敏度的参数；利用具有足够强度的扰动数据来辩识灵敏度小的参数 - it is shown that the nonlinear characteristics change frequently with the slight variations of parameters, and the border collision results in remarkable oscillations of queue length and the parameter sensitivity to increase the end-to-end delay and reduce the link utilities, thus it is necessary to avoid sub-critical bifurcation as designing system parameters
研究结果表明，系统参数的微小变化会导致系统动力学特性的频繁改变；边界碰撞分岔导致队列长度的大幅度振荡，在增大端到端的时延抖动、降低链路利用率的同时，使得系统对参数表现出极端敏感性；在配置系统参数时，应尽量避免亚临界分岔的发生。 - a chaotic synchronized secure communication scheme based on the active-passive pattern, with time-varying behavior via a parameter perturbation technique is proposed in the end of this thesis . the computer simulation and performance analysis results show that the compensation is well done to solve the conflict between the synchronized error and the parameter sensitivity . its capacity against attacks is also discussed
最后以主动?被动同步方法为基础，提出了一种变参数混沌同步保密通信方案，对该方案的抗攻击性、同步特性等各方面特性作了详细的分析，分析结果表明该方案具有一定的抗攻击性与实用性。