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Design of input parameters and operating characteristics for multi-mode ion thruster
期刊论文
Wuli Xuebao/Acta Physica Sinica, 2022, 卷号: 71, 期号: 7
作者:
Li, Jian-Peng
;
Jin, Wu-Yin
;
Zhao, Yi-De
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/06/20
Electric discharges
Growth rate
Interplanetary flight
Space research
Discharge loss
Input parameter
Input parameter design
Ion thruster
Maximum error
Multimodes
Operating characteristics
Operating points
Parameter characteristic
Parameter designs
Research for axial power distribution control of a space nuclear reactor based on nonlinear model
期刊论文
ANNALS OF NUCLEAR ENERGY, 2022, 卷号: 168
作者:
Zhao, Chengxuan
;
Yang, Xiao
;
Yang, Minghan
;
Wang, Jianye
;
Chen, Shuai
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/12/23
Power distribution control
Integral Lyapunov function
Distributed parameter control
Exponential stability
Space nuclear reactor
FROM THE WIGNER FUNCTION TO THE s-ORDERED PHASE-SPACE DISTRIBUTION VIA A GAUSSIAN NOISE CHANNEL
期刊论文
THEORETICAL AND MATHEMATICAL PHYSICS, 2022, 卷号: 210, 期号: 3, 页码: 425-441
作者:
Zhang, Yue
;
Luo, Shunlong
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  |  
浏览/下载:12/0
  |  
提交时间:2022/04/29
Wigner function
s-ordered phase-space distribution
Gaussian noise channel
noise parameter
nonclassicality
Approximate Controllability and Approximate Observability of Singular Distributed Parameter Systems
期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2020, 卷号: 65, 期号: 5, 页码: 2294-2299
作者:
Ge, Zhaoqiang
;
Ge, Xiaochi
;
Zhang, Jifeng
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  |  
浏览/下载:25/0
  |  
提交时间:2020/06/30
Controllability
Distributed parameter systems
Observability
Germanium
Space heating
Mathematical model
Hilbert space
Approximate controllability
approximate observability
distributional solution
singular distributed parameter systems
GNSS time offset monitoring based on the single difference among systems
期刊论文
IET RADAR SONAR AND NAVIGATION, 2020, 卷号: 14, 期号: 2, 页码: 299-302
作者:
Tu, Rui
;
Zhang, Pengfei
;
Zhang, Rui
;
Fan, Lihong
;
Liu, Jinhai
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  |  
浏览/下载:14/0
  |  
提交时间:2020/11/09
delays
satellite navigation
radio receivers
Global Positioning System
GNSS time
single difference
time offset monitoring
multiple Global Navigation Satellite Systems
compatibility
interoperability
conventional signal space approaches
single-point positioning
SPP
precise point positioning
single-difference point positioning
SDPP
receiver clock parameter
common model errors
estimated time
smooth estimation
time offset estimation
different stations
system biases
Payload parameter identification method of flexible space manipulator
期刊论文
Aircraft Engineering and Aerospace Technology, 2020, 卷号: 92, 期号: 6, 页码: 925-938
作者:
Ni ZY(倪智宇)
;
Zhang, Yewei
;
Shen XH(沈昕慧)
;
Wu SN(邬树楠)
;
Wu ZG(吴志刚)
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  |  
浏览/下载:5/0
  |  
提交时间:2020/05/30
Endpoint payload
Modal frequency
Parameter identification
Subspace method
Space manipulator
Singular value decomposition
Identification of the state-space model and payload mass parameter of a flexible space manipulator using a recursive subspace tracking method
期刊论文
CHINESE JOURNAL OF AERONAUTICS, 2019, 卷号: 32, 页码: 513-530
作者:
Ni, Zhiyu
;
Liu, Jinguo
;
Wu, Zhigang
;
Shen, Xinhui
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  |  
浏览/下载:5/0
  |  
提交时间:2019/12/02
Flexible space manipulator
Linearization
Parameter identification
State-space model
Subspace methods
Time-varying state-space model identification of an on-orbit rigid-flexible coupling spacecraft using an improved predictor-based recursive subspace algorithm
期刊论文
ACTA ASTRONAUTICA, 2019, 卷号: 163, 页码: 157-167
作者:
Ni, Zhiyu
;
Liu, Jinguo
;
Wu, Shunan
;
Wu, Zhigang
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2019/12/02
Parameter identification
State-space model
Recursive subspace method
Time-varying system
Affine projection sign algorithm
State estimation
Time-varying state-space model identification of an on-orbit rigid-flexible coupling spacecraft using an improved predictor-based recursive subspace algorithm
期刊论文
Acta Astronautica, 2019, 卷号: 163, 页码: 157-167
作者:
Wu SN(邬树楠)
;
Wu ZG(吴志刚)
;
Ni ZY(倪智宇)
;
Liu JG(刘金国)
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2018/12/01
Parameter identification
State-space model
Recursive subspace method
Time-varying system
Affine projection sign algorithm
State estimation
Fixed point iteration-based subspace identification of Hammerstein state-space models
期刊论文
IET CONTROL THEORY AND APPLICATIONS, 2019, 卷号: 13, 期号: 8
作者:
Hou, Jie
;
Chen, Fengwei
;
Li, Penghua
;
Zhu, Zhiqin
收藏
  |  
浏览/下载:85/0
  |  
提交时间:2019/12/05
least squares approximations
identification
singular value decomposition
parameter estimation
Markov processes
convergence
state-space methods
iterative methods
two-stage least-squares-based iterative method
static non-linearity
fixed point theory
singular value decomposition based method
linear subsystem parameters
extended Markov parameters
nonlinear subsystem
linear dynamics
hierarchical identification principle
fixed point iteration-based subspace identification method
Hammerstein state-space models
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