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Designing a controller to stabilize maneuvering hovercrafts is an important challenge in amphibious vehicles.Hovercrafts......
In this paper,the problem of exponential stabilization is studied for reaction-diffusionsystems(RDSs)by means of int......
定子绕组和转子绕组的故障是导致感应电机失效的主要原因之一,实时监测电机运行状况不仅可以提高电机运行的可靠性,而且可以避免不必......
A switched-mode unit used in electric locomotive generates a strong high frequency conducted electromagnetic interferenc......
AIM: To determine the frequency of identification of the triradiate fold during colonoscopy and evaluate its reliability......
AIM:To evaluate the detectability of gallbladder stones by dual-energy spectral computed tomography(CT) imaging.METHODS:......
AIM:To investigate the accuracy and inter-observer variation of bowel sound assessment in patients with clinically suspe......
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A new control design for a morphing UAV based on disturbance observer and command filtered backstepp
Morphing unmanned aerial vehicle(UAV) can manipulate its shape for excellent flight performance under different conditio......
This paper presents neural adaptive control methods for a class of chaotic nonlinear systems in the presence of constrai......
Synthesis,Crystal Structure and Antibacterial Activity of a New Ternary Copper(Ⅱ) Complex with 2,6-P
A new ternary copper(II) complex,[C 43 H 27 Cu 2 N 7 O 5 ]·[C 14 H 6 CuN 2 O 8 ]·6.5H 2 O,has been synthesized by the ......
Synthesis,Crystal Structure and Bioactivity of a Pd(Ⅱ) Complex with Demethylcantharate and 2,2′-Bipy
A novel crystal with the molecular formula [Pd(DCA)(bipy)]2 [Pd(bipy)Cl2 ]·6.75H2O was formed by PdCl2 with disodium de......
Validation of methods to assess potential biomarkers in pediatric patients with esophageal eosinophi
AIM:To validate methods for determining mast cell density,extracellular major basic protein content,and presence of fibr......
Chemical processes are usually nonlinear singular systems.In this study,a soft sensor using nonlinear singular state obs......
Liver biopsy is a standard method used for obtaining liver tissue for histopathological evaluation. Since reliable serol......
“以市场换技术,丢了市场,技术一点也没得到,中国轿车业已经沦为了跨国公司的附庸。”“长期以来中国企业试图用市场换技术的战略......
Objective:To investigate the gene expression of osteoprotegerin(OPG) and osteoclast differentiation factor(ODF) in the b......
任它风景变化,风向不定……我只默坐岸边,看流水逝去。——鲍勃·迪伦你是否有过生活很仓促的感觉?我们被忙碌绑架,而不知不觉间,......
Evaluation of Right Ventricular Volume and Systolic Function by Real-time Three-dimensional Echocard
The optimal plane for measurement of the right ventricular (RV) volumes by real-time three-dimensional echocardiography ......
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The G20 London summit made history. While applauding the summit’s productive communique, Ni Xiaoling, senior financial ......
在阅读英语报刊杂志、一般文章或教科书时,常会碰到如下几种不规范的用法:1.as…than……(1)Housing conditions in Toxteth may ......
研究线性时不变动态系统鲁棒故障检测滤波器设计问题。该问题一般被描述为非凸的双线性矩阵不等式(BMI),通过将BMI中可完全平方的......
In this contribution, robust fault detection problems for discrete time-delay systems with l2-norm bounded unknown inpu......
The topic of a double surplus has beenwidely discussed recently. Many peopleemphasize that the trade surplus and the sur......
在这里介绍一些Zerg族常用的小技巧,希望能对喜欢使用该族的朋友有一点帮助。这期我们介绍一下Lurker的“埋伏”。相信玩星际的朋......
En Fevrier 1924, j’ai eu l’occasion, (guide par le P. Charvet, professeur a l’Institut des Hautes Etudes Industriell......
Earthquake,tsunami,nuclear plantb reakdown.Each is a major catast rophe.But Japan has been hit by all of them.Homelessne......
The networked control system NCS is regarded as a sampled control system with output time-variant delay. White noise is ......
In this paper, the robust fault detection filter (RFDF) design problems are studied for nonlinear time-delay systems wit......
This paper focuses on the fast rate fault detection filter (FDF) problem for a class of multirate sampled-data (MSD) sys......
AIM:To examine the feasibility and reliability of measuring global and segmental longitudinal strain(LS) compared to vis......
A marginalized particle filtering (MPF) approach is proposed for target tracking under the background of passive measure......
VORZEIGBAR soll er sein, der eigene Krper. So schn, dass er die neidischen Blicke anderer auf sich zieht, Gesundheit, Kr......
背景:复旦大学中国发展模式研究中心主任、上海社科院中国学所所长、春秋发展战略研究院研究员张维为教授与韩国成均中国研究所所......
The theory of speckle formation in laser scanning display system is established based on the averagingeffect of eye res......
The exponential passive filtering problem for a class of nonlinear Markov jump systems with uncertainties and time-delay......
RecentlyⅠ read a large list in the weekly newspaper-The Eco-nomic Observer,which includes a candidate companies to be ......
【正】 On May 1 st when the nation was enjoying the holiday,policemen of Songxia Town Police Station in Changle City of ......
针对转台系统三框耦合干扰和不平衡负载干扰等非线性因素的影响,提出了基于非线性干扰观测器的转台鲁棒Backstepping控制器。首先,......
在分析现有基于观测器故障诊断方法的基础上,提出基于扩张状态观测器(ESO)故障诊断新方法。该方法利用ESO估计出系统的动态特性,完......
In this paper, we consider a class of high-order nonlinear systems with unmodelled dynamics from the viewpoint of mainta......
Il existe des régions qui ont une forme triangulaire dans la région du cou.Ces triangles sont formés par des vaisseau......
Near space is of both military and commercial interest.Due to capability of high-speed flying in this area,a reliable an......
The canal flow control by the linear quadratic theory of automatic control theory is discussed in this paper. In the pro......
This paper deals with the problem of fault detection for discrete-time Markovian jump linear systems (MJLS). Using an ob......
Adaptive Neural Observer-Based Nonsingular Super-Twisting Terminal Sliding-Mode Controller Design fo
Designing a controller to stabilize maneuvering hovercrafts is an important challenge in amphibious vehicles. Hovercraft......