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理论物理研究所 [8]
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长春光学精密机械与物... [2]
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OAI收割 [15]
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期刊论文 [13]
会议论文 [2]
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2018 [1]
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2012 [2]
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Physics [8]
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Exploring the anisotropic Kondo model in and out of equilibrium with alkaline-earth atoms
期刊论文
OAI收割
PHYSICAL REVIEW B, 2018, 卷号: 97, 期号: 15, 页码: 155156
作者:
Zarand, G
;
Kanasz-Nagy, M
;
Ashida, Y
;
Shi, T
;
Moca, CP
  |  
收藏
  |  
浏览/下载:136/0
  |  
提交时间:2018/12/27
CONFORMAL-FIELD-THEORY
NUMERICAL RENORMALIZATION-GROUP
CONSISTENT PERTURBATION-THEORY
DISSIPATIVE 2-STATE SYSTEM
QUANTUM PHASE-TRANSITIONS
DILUTE MAGNETIC-ALLOYS
OPTICAL LATTICE CLOCK
GAPLESS FERMI SYSTEMS
2-LEVEL SYSTEM
LOW-TEMPERATURES
Multilevel Feature Moving Average Ratio Method for Fault Diagnosis of the Microgrid Inverter Switch
期刊论文
OAI收割
IEEE-CAA JOURNAL OF AUTOMATICA SINICA, 2017, 卷号: 4, 期号: 2, 页码: 177-185
作者:
Huang Zhanjun
;
Wang Zhanshan
;
Zhang Huaguang
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2021/02/02
ARTIFICIAL NEURAL NETWORKS
WIND TURBINE SYSTEMS
OPEN-CIRCUIT FAULT
POWER-SYSTEMS
DRIVE SYSTEMS
2-LEVEL
PWM
Absolute average ratio process
fault diagnosis
microgrid inverter
multilevel feature moving average ratio
neural network
Edge-mode combinations in the entanglement spectra of non-Abelian fractional quantum Hall states on the torus
期刊论文
OAI收割
PHYSICAL REVIEW B, 2012, 卷号: 85, 期号: 4
Liu, Z
;
Bergholtz, EJ
;
Fan, H
;
Lauchli, AM
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2013/09/17
MATRIX RENORMALIZATION-GROUP
LANDAU-LEVEL
PHASE-DIAGRAM
2D ELECTRONS
EXCITATIONS
COMPUTATION
LIQUID
ORDER
ENTROPY
SYSTEMS
Isotropic Silicon Etching With XeF2 Gas for Wafer-Level Micromachining Applications
期刊论文
OAI收割
JOURNAL OF MICROELECTROMECHANICAL SYSTEMS, 2012, 卷号: 21, 期号: 6, 页码: 1436-1444
Xu, DH
;
Xiong, B
;
Wu, GQ
;
Wang, YC
;
Sun, X
;
Wang, YL
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2013/04/23
Design rule
isotropic etching
microelectromechanical systems (MEMS)
micromachining
wafer level
XeF2 gas
Studies of the EPR parameters and defect models for three Er(3+) impurity centers in ThO(2) crystals
期刊论文
OAI收割
Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy, 2010, 卷号: 77, 期号: 1, 页码: 276-278
W. C. Zheng
;
G. Q. Qu
;
H. G. Liu
;
W. Q. Yang
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2012/04/13
Electron paramagnetic resonance
Crystal-field theory
Defect model
Er(3+)
ThO(2)
electron-paramagnetic-resonance
energy-level analysis
superposition-model
optical-spectra
single-crystals
thorium-oxide
field
ion
systems
garnet
Application of multi-sensors parallel fusion system in photoelectric tracing (EI CONFERENCE)
会议论文
OAI收割
2008 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Applications, November 16, 2008 - November 19, 2008, Beijing, China
Cheng G.-Y.
;
Cai S.
;
Gao H.-B.
;
Zhang S.-M.
;
Qiao Y.-F.
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2013/03/25
To solve the real-time and reliability problem of tracking servo-control system in optoelectronic theodolite
a multisensors parallel processing system was proposed. Misdistances of three different wavebands were imported into system
and then prediction was done in DSP1 to get the actual position information. Data fusion was accomplished in PPGA imported by multi channel buffer serial port. The compound position information was used to control the theodolite. The results were compared with external guide data in DSP2 to implement correction of above calculation
and then were imported to epistemic machine through PXI interface. The simulation experiment of each calculation unit showed that this system could solve the real-time problem of feature level data fusion. The simulation result showed that the system can satisfy the real-time requirement with 1.25ms in theodolite with three imaging systems
while sampling frequency of photoelectric encoder was 800 Hz. 2009 SPIE.
The effect on tolerance distributing of an off-axis three mirror anastigmatic optical system with wavefront coding technology (EI CONFERENCE)
会议论文
OAI收割
Optical System Alignment and Tolerancing II, August 10, 2008 - August 11, 2008, San Diego, CA, United states
作者:
Yan F.
;
Zhang X.-J.
;
Yan F.
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2013/03/25
The wavefront coding technology is known as a system-level technology which can extend the depth of focus of optical system by innovative optical design and image restoration. This technology can control misfocus related aberrations including misfocus
astigmatism
and Petzval curvature
temperature-related misfocus in digital imaging systems. It can also help optical system tolerate more residual error in optical manufacturing and alignment besides misfocus. The brief introduction of wavefront coding technology and the wavefront coded TMA system under research is presented respectively in part 1 and part 2. The "MTF similarity" is defined to describe the relationship among MTF at different position or different fields in the third part. It is also shown in this part that the MTF similarity of wavefront coded system is much higher than the normal system within a large range. In part 4 comparison between the origin system and the new system with wavefront coding technology is provided after multiple errors are introduced
from which it can be observed that the system with wavefront coding technology can tolerate much bigger error than origin system. The error tolerance is re-distributed according to a new criterion based on MTF similarity. If the MTF similarity is less than a certain value
it can be regarded that the system can tolerate the residual error. The new error tolerance is displayed and it is shown that the wavefront coding technology can also loosen the error distributing besides extended the depth of focus.
Effective mass of composite fermions: A phenomenological fit to the anomalous propagation of a surface acoustic wave
期刊论文
OAI收割
PHYSICAL REVIEW B, 2000, 卷号: 61, 期号: 4, 页码: 2855-2862
作者:
Yu, Y
;
Su, ZB
;
Yu, Y , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China.
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收藏
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浏览/下载:22/0
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提交时间:2012/08/29
Quantum Hall States
Filled Landau-level
v = 1/2
Field-theory
Particles
Systems
Gauge
Spatial rotation and time-evolution operator of two-level systems
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2000, 卷号: 14, 期号: 1, 页码: 101-112
作者:
Li, CF
;
Zhao, XG
;
Li, CF , Shanghai Univ, Dept Phys, 99 Qixiang Rd, Shanghai 200436, Peoples R China.
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2012/08/29
2-level Systems
Dynamics
Tunneling time between two biased quantum wells
期刊论文
OAI收割
MODERN PHYSICS LETTERS B, 1999, 卷号: 13, 期号: 41256, 页码: 385-390
作者:
Zhao, XG
;
Zhu, MJ
;
Zhao, XG , Inst Appl Phys & Computat Math, POB 8009, Beijing 100088, Peoples R China.
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2012/08/29
2-level Systems
Driven
Localization
Dynamics
Electron