Research study on stabilization and control. Modern sampled-data control theory. Analysis and design of the digital large space telescope system [PDF]
Dynamic modeling of a low cost single axis LST system and the pointing stability of that system are investigated. The effects of nonlinear friction of the bearings of the reaction wheels, quantization, and sensor noise on the pointing error are covered ...
Kuo, B. C.
core +1 more source
Measurement and Correction of Pointing Error Caused by Radio Telescope Alidade Deformation based on Biaxial Inclination Sensor. [PDF]
Micromachines (Basel), 2023 Xu Q, Xue F, Wang H, Yi L.
europepmc +1 more source
A computer-aided telescope pointing system utilizing a video star tracker [PDF]
The Video Inertial Pointing (VIP) System developed to satisfy the acquisition and pointing requirements of astronomical telescopes is described. A unique feature of the system is the use of a single sensor to provide information for the generation of ...
Lorell, K. R. +2 more
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Theory and system research of communication with tracking and pointing function for hunter robot
Tongxin xuebao, 2011 Eye-hole wave communication frame was proposed first time.Tracking and pointing model of communication was put forward.New era of short distance optical communication was pioneered.Acguisition method of beaconing light was researched and acquisition time
YU Yang1 +3 more
doaj +2 more sources
Adaptive Beam Divergence Control to Mitigate Scintillation Effect Caused by Pointing Error in Vertical FSO Transmissions. [PDF]
Sensors (Basel), 2023 Park HM, Hyun YJ, Han SK.
europepmc +1 more source
天地一体化信息网络, 2021 The eff ect of beam center shift on the performance of satellite chaos laser safety communication system in spaceintegrated-ground information network was studied, the bit error rate (BER) formulae with external and internal mismatch caused by beam ...
Mi LI +5 more
doaj +2 more sources
Error Curves for Lanczos' "Selected Points" Method [PDF]
The Computer Journal, 1966 Maximum error curves for Lanczos selected point method of polynomial solution to ordinary differential equations, using Chebyshev and Legendre ...
openaire +3 more sources
Onboard Pointing Error Detection and Estimation of Observation Satellite Data Using Extended Kalman Filter. [PDF]
Comput Intell Neurosci, 2022 Dhanalakshmi R +6 more
europepmc +1 more source