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期刊论文 [43]
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Chameleon dark energy can resolve the Hubble tension
期刊论文
PHYSICAL REVIEW D, 2021, 卷号: 103, 期号: 12, 页码: L121302
作者:
Cai, Rong-Gen
;
Guo, Zong-Kuan
;
Li Li
;
Wang, Shao-Jiang
;
Yu, Wang-Wei
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2021/09/27
BARYON ACOUSTIC-OSCILLATIONS
DECELERATION-ACCELERATION TRANSITION
RED GIANT BRANCH
COSMOLOGICAL PARAMETERS
MEASUREMENT CONSTRAINTS
CEPHEID STANDARDS
COSMIC DISTANCES
SOUND-HORIZON
DATA RELEASES
FINAL DATA
Fiber-Optic Fabry-Perot Sensor for Simultaneous Measurement of Tilt Angle and Vibration Acceleration
期刊论文
IEEE SENSORS JOURNAL, 2019, 卷号: 19, 页码: 2162-2169
作者:
Yang, Yang
;
Wang, Enyu
;
Chen, Ke
;
Yu, Zhihao
;
Yu, Qingxu
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/12/02
Fabry-Perot interferometer
simultaneous measurement
tilt angle
vibration acceleration
pendulum
Resolver-To-Digital Conversion Based on Acceleration-Compensated Angle Tracking Observer
期刊论文
IEEE Transactions on Instrumentation and Measurement, 2019, 卷号: Vol.68 No.10, 页码: 3494-3502
作者:
Wang, F.a
;
Shi, T.b
;
Yan, Y.a
;
Wang, Z.c
;
Xia, C.b,c
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2019/11/21
Acceleration
Rotors
Windings
Signal resolution
Steady-state
Observers
Phase locked loops
Phase-locked loops (PLLs)
position measurement
rotating machine measurements
sensor systems and applications
tracking loops
Volumetric measurement and vorticity dynamics of leading-edge vortex formation on a revolving wing
期刊论文
EXPERIMENTS IN FLUIDS, 2019, 卷号: 60
作者:
Chen, Long
;
Wu, Jianghao
;
Cheng, Bo
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/30
Angle of attack
Aspect ratio
Low aspect ratio wings
Vorticity
Constant acceleration
Constant velocities
Formation process
High angle of attack
Lagrangian particle tracking
Leading-edge vortices
Volumetric measurement
Vorticity dynamics
Vortex flow
Simulating and Testing Microvibrations on an Optical Satellite Using Acceleration Sensor-Based Jitter Measurements
期刊论文
Sensors, 2019, 卷号: 19, 期号: 8, 页码: 13
作者:
S.B.Chen
;
M.Xuan
;
L.Zhang
;
S.Gu
;
X.X.Gong
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2020/08/24
microvibration,optical amplification factor,acceleration sensor,jitter measurement,pixel offset,micro-vibration
A Fiber-Optic Fabry-Perot Accelerometer Based on High-Speed White Light Interferometry Demodulation
期刊论文
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2018, 卷号: 36, 页码: 1562-1567
作者:
Zhao, Zhihao
;
Yu, Zhihao
;
Chen, Ke
;
Yu, Qingxu
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/02
Acceleration measurement
Fabry-Perot interferometers
Data missing process by extended kalman filter with equality constraints
期刊论文
Lecture Notes in Electrical Engineering, 2018, 卷号: 459, 页码: 201-210
作者:
Li, H.
;
Jia, Y.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/30
Bandpass filters
Equations of motion
Extended Kalman filters
Image processing
Intelligent systems
Acceleration models
Data missing
Equality constraints
Filtering effects
Filtering schemes
Measurement information
Motion information
Moving robots
Kalman filters
Anti-disturbance Control for Hypersonic Vehicles Based on Acceleration Measurement [基于加速度测量的高超声速飞行器抗干扰控制]
期刊论文
Binggong Xuebao/Acta Armamentarii, 2018, 卷号: 39, 页码: 1733-1740
作者:
Zhang, S.
;
Wang, Q.
;
Dong, C.-Y.
;
Yang, G.
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/12/30
Acceleration measurement
Accelerometers
Backstepping
Hypersonic aerodynamics
Perturbation techniques
Uncertainty analysis
Aerodynamic characteristics
Air-breathing hypersonic vehicles
Anti-disturbance controls
Back-stepping method
Dynamic inversion
Nonlinear disturbance observer
Singular perturbation theory
Uniformly ultimately bounded
Hypersonic vehicles
Spacecraft Angular Rates and Angular Acceleration Estimation Using Single-Gimbal Magnetically Suspended Control Moment Gyros
期刊论文
IEEE Transactions on Industrial Electronics, 2018
作者:
Chen, X.
;
Cai, Y.
;
Ren, Y.
;
Yang, X.
;
Peng, C.
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/30
Angular velocity
Errors
Gyroscopes
Angular acceleration
Comparative estimation
High dynamic
Magnetically suspended control moment gyro
Magnetically suspended control moment gyroscopes
Measurement and control
Relative estimation
Semi-physical simulations
Acceleration
Imaginary particle tracking accelerometry based on time-resolved velocity fields
期刊论文
EXPERIMENTS IN FLUIDS, 2017, 卷号: 58
作者:
Wang, Zhongyi
;
Gao, Qi
;
Pan, Chong
;
Feng, Lihao
;
Wang, Jinjun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/30
Acceleration
Accelerometers
Iterative methods
Lagrange multipliers
Pressure distribution
Velocity measurement
Vortex flow
Accurate calculations
Convergence conditions
Lagrangian acceleration
Material acceleration
Particle image velocimetries
Particle trajectories
Physical characteristics
Time-resolved velocity fields
Velocity
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