• 最后给出分离确定性误差通式

    At last, the general equation for separation of high order definite error is also presented.

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  • 最后给出了分离确定性误差通式

    At last, the general equation for separation of high order definite error is also pres...

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  • 最后给出分离确定性误差通式

    At last, the general equation for separation of high order definite err...

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  • 在建立的时序数学模型考虑了机床加工中的确定性误差随机误差

    Both the deterministic and the stochastic errors du - ring machining are considered in the mathematical model.

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  • 这种误差来源确定性包括效率差异、燃除判断错误、不连续采样以及雪花反射那样环境影响

    These sources of error and uncertainty include variations in flare efficiency, mis-identification of flares, non-continuous sampling, and environmental effects like snow reflection.

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  • 然而研究者也说明了研究局限性其中包括基础卫生数据的不确定性、与吸入二手相关数据误差

    However, the researchers said were limitations to the study, including uncertainties about the underlying health data and gaps in the data relating to exposure to second-hand smoke.

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  • 不是,测量一个周期而是测量10个周期因为这样,确定性减小测量值的,相对误差减小。

    But instead of measuring one period, I'm going to measure ten periods, because that gives me a smaller uncertainty, a smaller relative error in my measurements.

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  • 作者分析误差公差确定性发现它们可用灰色确定性描述应用区间数数学方程来作了尺寸求解

    Authors analyzed uncertainties of error and tolerance, found that it is feasible to describe it by gray uncertainty theory, and solved dimension chain through gray mathematics equation.

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  • 对于机械零件误差确定性常用随机确定性理论描述

    For uncertainty of error in mechanical parts, it is used to describe it by random uncertain theory.

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  • 由于自主水下航行器建模误差流体动力学参数确定性未知海流干扰控制系统必须具有确定参数自适应能力。

    The control system must be adaptive to the uncertain parameters to overcome the modeling error, uncertainty of the hydrodynamic parameters and unknown ware disturbances.

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  • 本文给出一个主要用于地震测深数据识别误差(不确定性)的判别计算方法

    We give a method for use as the data of deep seismic sounding which identifies and calculates the uncertainty automatically in phase picking.

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  • 仿真实例表明,该控制保证误差快速收敛参数确定性外部扰动的鲁棒性。

    The simulation example shows that control law can guarantee fast convergence of error as well as robustness of parameter uncertainties and external disturbances.

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  • 从严格意义上结构参数载荷(特别是载荷)具有某种程度上误差确定性

    Strictly speaking, the structural parameter and outside-load all have errors or uncertainties to a certain extent, especially the load uncertainty.

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  • 证明应用灰色确定性描述误差公差正确的。

    Therefore, it also proves that it is correct to apply gray uncertainty to describe error and tolerance.

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  • 确定性退火技术构造学习规则用于优化分类参数目的减少分类误差以及识别空间系统

    Learning rules are constructed according to deterministic annealing to optimize classifier parameters, on purpose to reduce classification error and system entropy of the space to be identified.

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  • 许多工程问题中结构参数荷载具有某种程度的误差或不确定性

    In many practical engineering problems, the structural parameters and loads are uncertain.

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  • 由于应用属于求解地球物理问题,数据有限存在误差具有确定性和非惟一性。

    The methods are uncertain when the data is limited and has errors because of its application is restricted to find the geophysical reverse solution.

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  • 引入了最佳修正短时对数估计,能在信号存在确定性最小化语音信号对数均方误差

    We introduce an optimally-modified log spectral amplitude estimator, which minimizes the mean-square error of the log spectra for speech signals under signal presence uncertainty.

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  • 针对实际工业生产过程中的非线性时变确定性提出了一种基于线性化误差模型的自适应控制系统

    In order to overcome the nonlinearity and time-varying uncertainty of actual industrial processes, an adaptive control system based on linearization error model is proposed.

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  • 该文设计了全维非线性未知输入观测器,实现检测滤波器对于控对象模型误差系统确定性因素干扰

    This paper realizes disturbance de-coupled with model error and system uncertainty by using a combination of full-order nonlinear unknown input observer and fault detection filter.

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  • 模型确定性(模型误差)通过建立的虚拟观测方程来考虑的。

    The model uncertainties or model errors also can be considered through some fictitious observation equations.

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  • 基于确定性概念机器人位姿精度评价指标大小机器人各参数误差的大小及其概率分布密切关系

    Robot pose accuracy evaluation indexes based on entropy uncertainty concept have a close relationship with the magnitude and distribution of robot parameter errors.

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  • GIS位置数据确定性研究如果能顾及误差实际分布模式可以得到更好成果

    Better achievements can be expected if the actual distribution mode of errors is taken into consideration in the research of uncertainty in GIS position data.

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  • 方法物理意义明确可以通过故障诊断误差学习,实时修正故障模型,实现对不确定性慢时变性对象的鲁棒故障诊断。

    The method which has definite physical meaning, can change fault diagnosis model to adapt to the variability and uncertainty of the plant by learning the fault diagnosis err.

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  • 适应控制通过引进参数适应机制参数不确定性存在情况下,自适应控制系统能够实现跟踪误差渐近收敛于零。

    By introducing a parametric adaptation mechanism, the adaptive control system is able to achieve asymptotic tracking convergence in the presence of constant parametric uncertainties.

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  • 误差模型包络线GIS位置确定性研究重要内容,是GIS可视化研究关键指标

    How to ascertain boundary envelop of error model is not only of the importance for GIS uncertainty theory, but also the critical index for GIS uncertainty visualization research.

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  • 文章考虑投资者自身预测力存在估计误差的感知风险参数确定性)对投资者最优资产组合选择问题影响

    The paper analyses the parameter uncertaintys effect on the investors optimal portfolio choice, it suggests if the investor ignores the estimation risk, he may by lead to take p.

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  • 由于利用代数消去,去除了嵌入参量相位确定性引入误差LRL用于微波晶体管测试夹具嵌入

    The errors caused by the phase uncertainties of embedded parameters are deleted. In addition, LRL method can be used to DE - embed the s parameters from the microwave transistor test fixture.

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  • 由于利用代数消去,去除了嵌入参量相位确定性引入误差LRL用于微波晶体管测试夹具嵌入

    The errors caused by the phase uncertainties of embedded parameters are deleted. In addition, LRL method can be used to DE - embed the s parameters from the microwave transistor test fixture.

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