Now he was looking at an expanse that was truly unmeasurable, and it appeared to go on forever. 现在他正看着一片真正无法测量的广阔区域,而且还在永远延续下去。
In the Unmeasurable long river of time, dream is a channel which draws now nearer to the tomorrow. 在难以度量和把握的时间长河里,梦想是一条隧道,帮我们拉近了此时与未来的距离。
"The value of dining with Buffett is unmeasurable in money," said Duan. “跟巴菲特共进午餐的价值是不能用金钱来衡量的。”段说。
Putting an unmeasurable concept into the law seems mad. 把不可测量的概念写进法律,似乎是疯狂之举。
The Generalized Observers of Linear System with Unmeasurable Inputs 具有不可测输入的线性系统广义观察器
A method to design an unknown input residual generator ( UIRG) for fault detection is investigated based on Lyapunov approach for singular bilinear systems ( SBS) subject to unmeasurable disturbances and bounded control inputs. 针对具有不可测外界干扰和有界控制输入的广义双线性系统,提出了一种用于故障检测的未知输入残差产生器的设计方法。
Estimation of unmeasurable disturbance of in a system with time-varying noise 带有时变噪声系统内的不可测干扰的估计
Meanwhile, nonquadratic loss function is used to reduce the effect of the unmeasurable disturbance on the approximation performance of the neural-network model. 同时在学习中将实际生产中存在的不可测量干扰考虑在内,采用非二次方成本函数来减少这些干扰的影响,从而提高了测量精度。
A robust model predictive control algorithm is presented for linear discrete time system with input constraint and unmodelling dynamics when the states of controlled system are unmeasurable. 对于含有未建模动态的输入受限离散时间线性系统,当系统状态不可测时,提出一种基于状态观测器的鲁棒模型预测控制算法。
Observer for Singular Bilinear System Subjected to Unmeasurable Disturbances and Fault Diagnosis 带有不可测量扰动的广义双线性系统状态观测器设计及故障诊断
Dynamic Unmeasurable Disturbance Decoupling for A Class of Generalized Discrete Time Nonlinear Systems 一类离散时间广义非线性控制系统的动态不可测扰动解耦
A Way of Identifying Vibrating Parameters in the Case of External Force Being Unmeasurable 一种激振力不可测量情况下识别振动参数的方法
Management accounting is widely informed, and its many methods and theory models have been widely applying to the enterprise production and management, it brings unmeasurable economic benefit to the companies. 管理会计博采众长,它的许多方法和理论模型在企业生产经营中得到了广泛的运用,为企业带来了不可估量的经济效益。
Actually the symmetry in physics means unmeasurable for certain fundamental quantities. 在物理学中的对称性,事实上意味着某种基本量不可观测。
Estimation of unmeasurable variables and fault diagnosis in FCCU FCCU中不可测变量估计及其故障诊断
But, because clustering analysis for moving data is a new and valuable research domain, it has unmeasurable prospect. 尽管如此,由于移动数据聚类分析是一个新兴的、应用价值大的研究领域,对它的研究无论是在理论上还是应用上都具有不可估量的前景。
A Observable Conditon for the Unmeasurable Inputs of Nonlinear System 非线性系统不可测输入的一个可观测条件
We also analyzed the causes which result in unmeasurable phenomena. 并分析了导致这一现象的各种原因。
Study of Active Control for Vibration Systems with Unmeasurable Disturbances 振动系统在不可测干扰作用下的主动控制研究
To cope with the unmeasurable external disturbance having known waveform but unknown magnitudes, a disturbance compensator is designed for a class of nonlinear systems with multiple state and input time-variant delays. 针对干扰波形已知但幅值未知的情况,对于状态和输入均存在多时变时滞的一类非线性系统设计了干扰补偿控制器。
In this paper, an adaptive control system without "persistent excitation" and "strictly positive real" conditions is developed for non-minimum phase plant disturbed by unmeasurable disturbance. 针对含不可测外扰的非最小相位对象,发展了一种不要求持续激励和严格正实条件的自适应控制系统。
The controlled structure is subject to arbitrary, unmeasurable and uncertainty disturbance forces and initial displacement. 受控系统受到任意不可测量和不确定性外部扰动以及初始位移。
First, the modal shape of the unmeasurable degrees of freedom of displacement and rotation on the interface can be estimated by fitting the incomplete experimental modal shape of the measurable degrees of freedom through modal superposition. 首先通过模态叠加法由可测自由度上的不完全试验振型拟合估计包括界面位移和转角在内的不可测自由度上的振型。
Based on the proposed I/ O model, unmeasurable primary output can be inferred and the controller can be designed directly, so that inferential estimator and controller can be linked together and calculation is considerably simplified. 推理估计器与控制器的设计都基于推理控制系统I/O模型,简化了设计步骤和计算量。
Taking the CSTR as an example, the unmeasurable vectors ( densities) are estimated by the measurable state vectors ( temperature) with the Linear Matrix Inequality technique. 以连续搅拌反应釜(CSTR)为例,在线性矩阵不等式(LMI)技术下,通过对系统中的可测量状态信息(温度)利用本文方法估计不可测量状态(浓度)。
For the sinusoidal disturbances of known frequency, but unknown amplitude and phase, or other unmeasurable persistent disturbances, based on the internal model principle, the internal dynamic compensator is designed to reject disturbances with zero steady-state errors perfectly. 4. 对于已知频率、未知振幅和初相的正弦扰动,或其它不可测量的恒值扰动,运用内模原理,通过设计内模动态补偿控制器,使系统达到无静差的、完全的扰动抑制。
Because of the changing of running environment and other unmeasurable disturbances, it is impossible to obtain the exact mathematics model of practical systems. 由于工作环境的变化以及不可测量的干扰因素,在分析和设计系统时,要精确建立系统的数学模型几乎是不可能的,必定存在不确定性。
For a type of Single Input Single Output ( SISO) system with unmeasurable state variables, an observer-based direct adaptive fuzzy control scheme is developed. 针对一类状态不完全可测的单输入单输出非线性系统,提出了一种基于观测器的变论域自适应模糊控制方案。
To solve the issue of an unmeasurable state variable in the unit, the controller is implemented in the model state feedback form, a sort of internal model control structure. 为了克服机组的某一状态变量不可测量的缺陷,将控制器的实现形式采用为模型状态反馈内模控制结构。
VaR is the method of converting many unmeasurable subjective factors into objective probability numeral value using mathematical statistic and measuring technology. This made the risk obvious and convenient to be managed and controlled. 它是将众多不可测的主观因素转化为运用数理统计方法和计量技术的客观概率数值,使隐性风险显性化。