1) structural observability
结构可观测性
2) structural observability
结构可观测性;结构能观测性
3) observability of topology configuration
拓扑结构可观测性
1.
This paper is concerned with the observability of topology configuration, the correlation of measurement data, the detectability and identifiability of the bad data in the innovation graph technique.
文中研究了新息图状态估计拓扑结构可观测性、量测数据的相关性、不良数据的可检测性和可辨识性问题。
4) structural observability and reconstructivity
结构可观性和可重构性
5) observation structure
观测结构
1.
The irrationality of observation structure is one of the reasons resulting in ill-condition in parameter estimation,and measuring observation structure is an effective way to diagnose whether it is ill-conditioned in a system or not.
给出了超平行多面体体积的表达式,论证了超平行多面体体积与Gram行列式的值之间的关系,提出了一种度量观测结构优劣的方法,并通过实例对该方法进行了验证。
2.
According to the research of observation structure,the basic mechanism of observation has been discussed,six shapes of observation structure been brought forward,and the reason why the ill-conditioning exists been analysised from foundation.
通过对观测结构的研究探讨了观测的基本机理;提出了观测结构的6种形态,从根本上分析了病态性存在的原因。
6) Observability
可观测性
1.
Observability of Single Satellite to Satellite Passive Tracking Using Bearing-Only Measurement;
单个卫星观测器对卫星仅测角被动跟踪的可观测性研究
2.
Finite Order Dynamic Target Observability Analysis from Angle and Doppler Changing Rate Measurements;
利用角度和多普勒变化率的有限阶运动目标可观测性分析
3.
DOA/TOA measurements based observability analysis of passive locating and tracking for single observer;
DOA和TOA的单站无源定位可观测性分析
补充资料:拓扑结构(拓扑)
拓扑结构(拓扑)
topologies 1 structure (topology)
拓扑结构(拓扑)【t哪d哈eal structure(to和如罗);TO-no“orHtlec~cTpyKTypa」,开拓扑(oPen to和fogy),相应地,闭拓扑(closed topofogy) 集合X的一个子集族必(相应地居),满足下述J胜质: 1.集合x,以及空集叻,都是族。(相应地容)的元素. 2。(相应地2劝.。中有限个元素的交集(相应地,居中有限个元素的并集),以及已中任意多个元素的并集(相应地,居中任意多个元素的交集),都是该族中的元素. 在集合X上引进或定义了拓扑结构(简称拓扑),该集合就称为拓扑空间(topological sPace),其夕。素称为.l5(points),族份(相应地居)中元素称为这个拓扑空问的开(open)(相应地,闭(closed))集. 若X的子集族份或莎之一已经定义,并满足性质l及2。。(或相应地l及2衬,则另一个族可以对偶地定义为第一个集族中元素的补集族. fl .C .A二eKeaH及pos撰[补注1亦见拓扑学(zopolo群);拓扑空l’ed(toPo1O廖-c:,l印aee);一般拓扑学(general toPO】ogy).
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