Selection of uncertainty weighting function for decentralized subsystems of an electrical Stewart platform 电动Stewart平台分散子系统不确定性加权函数选择
The uncertainty of these parameters will lead to the uncertainty of equivalent infinitesimal generator and also the performance function. 这些参数的不确定性不仅导致等价无穷小生成子的不确定性,也导致性能函数的不确定性。
While politicians have united behind the power-sharing agreement, there remains some uncertainty over how the coalition will function in practice. 虽然政界人士一致支持权力分享协议,但是就联合政府如何在实践中运行,仍然存在一些不确定因素。
A method was suggested to solve the multidisciplinary optimization problem with uncertainty both in objective function and constraints. 提出了一种解决多学科优化中目标函数和约束不确定性的方法。
To token both curve of uncertainty is recommend which Probability Density Function and Cumulative Density Function. 介绍了表征不确定性的概率密度函数和累计密度函数曲线。
The probability theory and fuzzy theory are adopted in the quantification of the uncertainty of the parameters to deduce a unified function to consider the effect of strengthening and embody the effect of load in the fuzzy stochastic variable coefficient. 利用概率理论和模糊理论来具体定量分析这一系列参数的不确定性,推导了统一的可以考虑加固等处理措施的统一功能函数,并将各种荷载作用体现在模糊随机变量系数中。
The particularity of rang test bring the diversification and uncertainty in function requirement of telemetry data transmission software. 由于靶场试验的特殊性,导致了遥测数据传输软件功能需求的多样化和不确定性。
The GMT fuzzy logic reasoning method employed by FMSFDMS was presented, and a way for determining the uncertainty measure membership function of the hypothesis finding was also discussed. 提出了FMS故障诊断与维修系统应采用肯定后件式的反向模糊推理形式。给出了一种模糊隶属度函数的计算方法,并解决了如何确定证据的不确定性测度问题。
Uncertainty and function of the enterprise value 不确定性与企业价值函数
As the complexity and uncertainty of the anomalies in subsurface fluid made things difficult, studying the uncertainty processes of geodynamics, geochemistry and geologic function from deep subsurface fluid is sure of great prospects. 地下流体异常的复杂性和不确定住,预示着地球动力学非稳定住过程、构造气体地球化学、深部地下流体地质作用的研究具有广阔的发展前景。
In order to synthesize diagnosis conclusions of multi-agent system, the probability distribution function in evidence theory was restrained and reified, according to the characteristics of multi-agent diagnosis results, and the uncertainty function was introduced into evidence theory. 根据多Agent诊断结果的特点,对证据理论中的概率分配函数进行了约束和具体化,引入了不确定性函数,从而有利于在多Agent诊断结论综合中的应用。
This paper discusses the robust performance design of SISO systems. It is pointed out that the robust performance design can be formulated as a mixed sensitivity problem, if the uncertainty weighting function and the performance weighting function are appropriately revised. 讨论SISO系统鲁棒性能设计问题,指出只要适当修改不确定性权函数和性能权函数,就可以用混合灵敏度进行鲁棒性能设计。
As to why individuals will likely seek feedback, Ashford states that this behavior serve several functions, such as uncertainty reduction, self-evaluative function, signaling function and the competence creating function. 个体之所以会积极主动地寻求反馈,是因为寻求反馈具有减少不确定性、自我评价、信号以及能力生成功能。
It is also suggested that the design of the non-fragile robust performance can be formulated as a H ∞ mixed sensitivity problem about two SISO systems to the gasifier as a MIMO system if the uncertainty weighting function and the performance weighting function are revised appropriately. 提出了通过修改不确定性权函数和性能权函数可转化为用H∞混合灵敏度求解非脆弱鲁棒控制器的一种设计方法。
Bayesian prior distribution is used to describe the natural uncertainty about the hydrologic data and a likelihood function is used to describe the uncertainty of hydrological model and parameters. Two uncertainties are integrated together to form Bayesian posterior distribution. 该模型用先验分布考虑水文资料的不确定性,用似然函数描述模型结构和参数的不确定性,将两者综合得到预报流量的后验分布。
An Evaluation of Relative Combined Uncertainty with Linear Function 线性函数相对合成不确定度的评定
The problem of the design of robust state observer for a class of switched nonlinear systems with uncertainty whose nominal systems exist common Lyapunov function is considered. 考虑了一类标称系统存在共同Lyapunov函数的不确定非线性切换系统的鲁棒状态观测器的设计问题。
To measure the fuzzy-rough uncertainty, a fuzzy-rough membership function is introduced. 为度量模糊粗不确定性信息,引入了模糊粗隶属函数。
Aimed at the discrete-time singular system possessing norm-bounded time-variant parameter uncertainty and a quadratic cost function, the problem of designing a guaranteed cost controller is considered in this paper. 针对一类具有范数有界时变参数不确定性的离散广义系统和二次成本函数,研究保成本控制律的设计问题。
Development of the Uncertainty and the Sensitivity Analysis Function Module in the Nuclear Power Station PSA Software 研发核电站PSA软件不确定性分析和敏感性分析功能模块
The fuzzy system is used to approximate the system uncertain function, and the fuzzy system function obtained is taken as system uncertainty boundary function. 利用模糊系统对不确定性函数进行逼近,将获得的模糊系统函数作为系统不确定性界函数。
The design for robust performance of system is realized by choosing proper uncertainty weighted function, performance weighted function, and control weighted function. 通过选取适合的不确定性权函数、性能权函数和控制权函数,实现系统的鲁棒性能设计。
The uncertainty of the unknown words brings the uncertainty of the grammar function. 未登录词的不确定性,带来了未登录词语法功能的不确定性。
Finally, by analyzing the elastic UE, we propose to solve the communication pricing problem through the elastic UE problem, which solves the uncertainty of the utility function. 最后,通过对弹性UE平衡的分析,提出用弹性UE问题求解通信网络资源定价的方法,解决了效用函数形式不确定问题。
Business intelligence and financial intelligence have the function of excavating date and effectively displaying information so as to aid decision making. Therefore this can improve work efficiency, reduce the uncertainty of enterprise management, and express the function of financial predicting the future. 商业智能、财务智能具有对数据进行挖掘并以有效地形式展示信息以辅助决策的功能,能够提升工作效率,降低企业经营的不确定性,发挥财务预测未来的能力。
According to the uncertainty feature of the objective function and the constraint conditions, the theory and method of structure fuzzy random optimization design are introduced. 根据混凝土面板堆石坝结构设计问题中目标函数和约束条件所具有的不确定性性质,阐述了结构模糊随机优化设计的理论和方法。
The conclusion of this paper only requires that the uncertainty is the continuous function matrix in each time segment without any strict match condition. 本文的结论只要求不确定性是分段连续的函数矩阵,没有严格的匹配条件,且对系统中存在的非线性扰动没有任何约束。
It is found by computer simulation that factor of uncertainty is the key of result. Different emphases are seen by modifying the factor of uncertainty that determine the effect size of uncertainty function. 通过计算机的模拟发现:确定度函数中的确定系数的大小是改变场计算结果的关键,而且进一步发现不同量级的确定系数有不同的显示侧重点。
Theory of market uncertainty regards risks management and dispersive function as two of the six basic functions of finance, whereas the guarantee and transferring of risks as the basic function of insurance. 现代金融功能理论将风险管理与分散功能列为金融六大基本功能之一,而风险的保障和转移是保险的基本职能所在。