1) detectability
[di,tektə'biliti]
可测度
1.
A new physics quantifier——detectability,which is used to describe how difficult it is to detect a target,has been defined.
首先定义了一个反映目标可探测程度的物理量——可测度,目标的可测度值越大,表明它越容易被探测到。
2.
In this algorithm,the maximum length of the first data window in the analysis window is restricted to reduce the computational cost,and the effective length,namely the detectability of the second data window in the analysis window is increased to improve the detection precision.
该算法通过限制分析窗内第一个数据窗的最大长度来降低计算量,并通过增加分析窗内第二个数据窗的有效长度(提高可测度)来提高检测精度;同时,该算法只在新增区间内寻找潜在说话人改变点,从而解决了长时间无说话人改变时计算量不断增大的问题。
2) observable degree
可观测度
1.
A method of analyzing system states’ observable degree was introduced based on singular value decomposition.
在连续的分段式定常系统模型基础上,证明了通过简化分段式定常系统的可观测矩阵来分析其离散化模型可观测性能的可行性;介绍了一种基于奇异值分解的系统状态可观测度分析方法。
3) degree of observability
可观测度
1.
The analysis on the degree of observability to initial alignment of SINS/GPS integrated navigation system;
SINS/GPS组合导航系统初始对准的可观测度分析
2.
Counterexamples for degree of observability analysis method based on SVD theory;
基于SVD理论的可观测度分析方法的几个反例
3.
Observability and degree of observability analysis of a dynamic system is an essential procedure to determine the efficiency of a Kalman filter designed to estimate the state of that system.
可观测性和可观测度分析是确定动态系统卡尔曼滤波效果的重要环节。
4) observability degree
可观测度
1.
Based on the error model of SINS and in view of the improving of the observability and the observability degree, an initial alignment method for SINS is put forward, which uses both the accelerometer output and the velocity error as the measuring value of Kalman filter and is applied in land vehicle under stationary state.
根据捷联惯导系统(SINS)的误差模型,从提高初始对准中卡尔曼滤波估计的可观测性和可观测度的角度出发,提出了同时利用加速度表的输出和速度误差量这两种信息作为卡尔曼滤波的测量量,对陆地车辆捷联惯导系统在静止条件下进行初始对准。
5) observability
可观测度
1.
Analysis of observability and the degree of observability in autonomous celestial navigation;
航天器自主天文导航系统的可观测性及可观测度分析
2.
Estimation of Radar Systematic Error Based on Observability Evaluation;
基于可观测度评价的雷达系统误差估计
3.
In this paper,a systematic error observation model under the condition of multiple radars is established,form which we analyse the system observability resulting in a conclusion that system observablity is related to the distribution of data in space.
建立了多雷达情况下的系统误差观测模型 ,分析了系统的可观测度 ,得出系统可观测度和观测数据的空间分布有关的结论。
6) additive measures
可加测度
1.
Application of capacities derived from additive measures in game theory;
可加测度上的一类容度在对策论中的应用
2.
The properties of a certain product of capacities derived from additive measures by D.
kulj所提出的来自可加测度上的一类容度乘积的性质,并给出了在一定条件下该容度乘积的等价形式,指出它实际上是Denneberg提出的关于独立容度乘积在离散情形下的推广。
补充资料：Carathéodory测度
Carathéodory测度
Carathe'odory measure
的度量空间M的一切子集类上的外测度(outer meas-ure)，满足条件:当p(通，B)>0时 拜’(A UB)=拜’(A)+拜’(B).它是C .Carath改对ory引进的(【l」).集合E C=M属于群的定义域，即矿可测，当且仅当对一切A仁M，成立等式 拌’(A)=林‘(A门E)+科’(A门CE)，此处eE=材\E.假如E是拜’可测，则杯(E)=拜‘(E).Carath叙记ory测度的定义域包含一切Borel集.假如矿是某度量空间所有子集类上的外测度，使每个开集均为矿可测，则矿是c盯ath白劝ory外测度.【补注】Carath亡odory外测度也时常称为度量外测度(metric outer measure)，见【AI」.Carath亡目衅测度【Carath岭odory measure;枪脚1即-口叩.Me钾」 由Cara‘h的dory秒酬摩科‘(ou‘er Cara‘h胡orymeasure矿)诱导的测度，前者是指定义在(具有度量P)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条