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力学研究所 [2]
物理研究所 [2]
长春光学精密机械与物... [2]
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OAI收割 [9]
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期刊论文 [5]
会议论文 [4]
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2016 [1]
2012 [2]
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1993 [2]
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Physics [1]
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Stabilisation of unstable cascaded heat partial differential equation system subject to boundary disturbance
期刊论文
OAI收割
IET CONTROL THEORY AND APPLICATIONS, 2016, 卷号: 10, 期号: 9, 页码: 1027-1039
作者:
Kang, Wen
;
Guo, Bao-Zhu
  |  
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2018/07/30
stability
partial differential equations
observers
variable structure systems
state feedback
control system synthesis
numerical analysis
unstable cascaded heat partial differential equation systems
boundary disturbance
boundary stabilisation
interconnection
unknown input type observer
sliding mode control method
Filippov type solution
state feedback
backstepping transformation
active disturbance rejection control
disturbance estimator
output feedback control
closed loop system
stability
numerical simulations
Single-A hypernuclei in the relativistic mean-field theory with parameter set FSU
期刊论文
OAI收割
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2012, 卷号: 39, 期号: 8, 页码: 85107
Xu, RL
;
Wu, C
;
Ren, ZZ
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2014/04/25
LAMBDA-HYPERNUCLEI
UNSTABLE NUCLEI
FINITE NUCLEI
SIGMA
EQUATION
STATE
Instabilities of surface tension driven flows between counter-rotating disks
会议论文
OAI收割
Asian Microgravity Pre-Symposium 9th China-Japan-Korea Workshop on Microgravity Sciences, 中国广西桂林/Guilin, China, 2012-10-29
作者:
Chen QS(陈启生)
;
Jiang YN(姜燕妮)
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2014/04/02
counter
driven
rotating
tension
between
surface
rotation
Chebyshev
Reynolds
method
number
stability
Pseudo
Prandtl
horizontal
state
hydrothermal
unstable
bifurcation
stationary
Performance test of steel tube enclosed thermistors in air temperature measurements (EI CONFERENCE)
会议论文
OAI收割
3rd International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2011, January 6, 2011 - January 7, 2011, Shanghai, China
作者:
Yang H.
;
Yan F.
;
Yan F.
;
Peng J.
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2013/03/25
The performances of two steel tube enclosed precision thermistors are tested in a well controlled air environment to determine if the thermistors have enough accuracy for 0.01C levels of air temperature gradient measurement. Three Fluke's 5641 and three 5610 thermistors were tested for 24 hours in Fluke's 7008 calibration bath in the first step. In the second step
the performances of these two thermistors in steady state and transient state air temperature environments were tested for 8 hours separately. The results illustrate that
two of the 5641s were airproofed in a temperature well controlled tube
when steel tube enclosed precision thermistors are used in air temperature measurement
there are unstable departures from each other with a maximum 8.8 mC in constant air medium and 27 mC in temperature changing air medium. The transient-time errors are too large to show the true amounts of temperature changes for air temperature measurement. 2011 IEEE.
High beam quality 400W practical all-solid-state laser for laser beam texture
会议论文
OAI收割
High-Power Lasers and Applications V, Beijing, China, October 18, 2010 - October 19, 2010
作者:
Geng AC(耿爱丛)
;
Yang MJ(杨明江)
;
Zhao C
;
Li BH
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2017/06/20
1064 nm
All solid-state lasers
Beam quality factor
Birefringence compensation
High beam quality
Low concentrations
Nd:YAG crystal
Nd:YAG laser
Optical conversion efficiency
Output power
Pump power
Side-pumped
Unstable resonators
Design of GPS/INS integrated navigation system based on multisensor information fusion (EI CONFERENCE)
会议论文
OAI收割
6th World Congress on Intelligent Control and Automation, WCICA 2006, June 21, 2006 - June 23, 2006, Dalian, China
Chunmei H.
;
Yantao T.
;
Wanxin S.
;
Mao L.
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2013/03/25
Two kinds of design methods of GPS/INS integrated navigation system are presented
that is GPS/INS integrative system and integrated navigation system based on information fusion. By analyzing mathematics model of the first system error
we found that inertia velocity error would cause code loop track error. Consequently
the pseudo range meterage error is interrelated with inertia velocity error
which is complex to calculate. If this relativity is ignored in the state equation and observation equation of this system
it must affect the estimated precision of the kalman filter and maybe the system is unstable. Therefore
the second integrated navigation method is introduced. It adopts information fusion
federal kalman filter and covariance. And consider the above pertinence to analyze the navigation performance of the integration system. Then it gives the flow of federal kalman filter algorithm. By analyzing
the conclusion is that velocity error of integrated navigation system drops from 0.5m/s to below 0.05m/s
and improves the precision and reliability of the navigation system effectively
well continuity and real-time capability. It provides an effective way for data analysis and process of fusion navigation system. 2006 IEEE.
LIGHT-CHARGED-PARTICLE CORRELATION-MEASUREMENT IN 46.7 MEV/U C-12-INDUCED REACTIONS
期刊论文
OAI收割
NUCLEAR PHYSICS A, 1993, 卷号: 552, 页码: 281-292
作者:
XI, HF
;
ZHAN, WL
;
ZHU, YT
;
GUO, ZY
;
HU, XQ
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2018/07/16
NI-58
IN-115
AU-197(C-12, X)
E = 560 MEV
MEASURED LIGHT CHARGED PARTICLES
CORRELATION FUNCTION
SUM ENERGY
POPULATION OF PARTICLE-UNSTABLE STATE
ROLE OF POPULATION NOISE ON THE TRANSIENT STATISTICS OF A CO2-LASER NEAR THRESHOLD
期刊论文
OAI收割
EUROPHYSICS LETTERS, 1993, 卷号: 21, 期号: 7, 页码: 735
CIOFINI, M
;
MEUCCI, R
;
WANG, PY
;
ARECCHI, FT
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2013/09/24
PASSAGE-TIME STATISTICS
DELAYED BIFURCATIONS
UNSTABLE STATE
COLORED NOISE
FLUCTUATIONS
RADIATION
DYNAMICS
DECAY
WHITE
PUMP
2-PEAK PASSAGE-TIME DISTRIBUTIONS IN TRANSIENT CO2-LASERS NEAR THRESHOLD
期刊论文
OAI收割
PHYSICAL REVIEW A, 1992, 卷号: 46, 期号: 9, 页码: 5874
CIOFINI, M
;
LAPUCCI, A
;
MEUCCI, R
;
WANG, PY
;
ARECCHI, FT
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2013/09/17
DELAYED BIFURCATIONS
UNSTABLE STATE
COLORED NOISE
STATISTICS
FLUCTUATIONS
DYNAMICS
INSTABILITY
DECAY
WHITE
PUMP