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- time varying parameter model 变参数模型
- This paper lays emphasis on the research of internal connection of various time varying parameter identification methods. 摘要本文重点研究了现有各种时变参数识别方法的内在联系及各自特点。
- The attitude control is very challenging owing to the complex flight process, and the heavy difficulty is that the system embodies nonlinearity, time varying parameters, and all kinds of disturbances. 飞行过程的复杂性使得姿态控制极具挑战性，主要困难是系统表现为非线性、时变参数以及各种干扰。
- The Algorithm Analysis of the Adaptive Control with Time Varying Parameter 时变参数自适应控制算法
- time - varying parameter model 变参数模型
- To circumvent such limitations, an EMD and time varying VARMA model based method is proposed. 针对上述限定,提出了基于EMD和VARMA模型的信号处理方法。
- This paper develops a new VMI model with linear time varying demand and partial backlogging, which includes a single vendor and buyer and from raw material to final product. 摘要考虑订货商面临线性时变需求和仓库在出空期间出现短缺量部分拖后的情况，提出了一个从原材料到产成品包括单一供应商和订货商的供应商管理库存模型，并进行了最优解仿真寻优计算。
- The method suggested is applied to the parameters estimation of time varying long memory SV model of return series of China stock markets. 用该方法对中国股市收益进行了时变长记忆SV模型参数的估计。
- Meanwhile, it is seen that the nonlinear and time varying tyre model is useful for the simulation and analysis of braking performances of vehic. 采用作者建立的非线性时变轮胎模型,仿真分析了路面不平度幅值及路面空间频率变化对地面附着性能的影响。
- dynamic varying parameter model 动态VPM模型
- Transform domain LMS adaptive filtering is widely used in time varying system. 摘要为了改善时变系统中的LMS算法收敛速度，一般可以在变换域进行自适应处理。
- time- varying parameter model 变参数模型
- In the analysis,APDL language was applied to build a parametric model of one fourth tubesheet including channel,cylinder and 2433 tubes. 采用APDL语言建立了包括管箱、筒体和2433根换热管在内的四分之一管板的参数化模型。
- time varying parameter 变参数
- For estimating the software error intensity of parametric models, weighted least-square (WLS) estimate is suggested for the first time. 摘要对于参数模型软体错误强度，本文首次建议加权最小平方(WLS)估计。
- time varying parameters 时变参数
- Shape parametrization study involves gun shape discretization,setting up the parametric model and displaying the parametric model with the help of the integrated CAD software. 对外形参数化研究的内容包括：枪械外形的离散化，参数化模型的建立以及充分利用CAD集成软件的图形功能对枪械外形参数化模型进行显示。
- The steady-state optimization problem is optimizing objective functions based on mathematical model under constrained conditions, in fact the large-scale industrial processes are often nonlinear and slowly time varying. 稳态优化问题就是依据过程的数学模型,在约束条件下,优化其目标函数,而实际的工业过程往往是呈非线性或慢时变性。
- Using a nonlinear time varying tyre model, this paper simulatively analyzes the influence of road surface roughness amplitude and road spatial frequency on automobile ground adhesion ability. 采用作者建立的非线性时变轮胎模型,仿真分析了路面不平度幅值及路空间频率变化对地面附着性能的影响。
- The feature-based parametric modeling technology was adopted to build virtual solid model of crankshaft. 利用基于特征的参数化建模技术对曲轴进行了虚拟原型的建立；
