Virtual velocity loop based on MEMS accelerometers for optical stabilization control system

2017 ◽  
Vol 56 (8) ◽  
pp. 085101 ◽  
Author(s):  
Wei Ren ◽  
Chao Deng ◽  
Yao Mao ◽  
Ge Ren
Keyword(s):  
Control System ◽  
Stabilization Control ◽  
Mems Accelerometers ◽  
Virtual Velocity

A Polarization Stabilization Control System Based on DSP

2014 ◽  
Vol 631-632 ◽  
pp. 806-810 ◽  
Author(s):  
Qing Xiang Hou ◽  
Xue Guang Yuan ◽  
Yan Gan Zhang ◽  
Jin Nan Zhang
Keyword(s):  
Control System ◽  
Digital Signal Processor ◽  
High Speed ◽  
Particle Swarm Optimization Algorithm ◽  
Low Frequency ◽  
Digital Signal ◽  
Rf Power ◽  
Swarm Optimization ◽  
Modified Particle Swarm Optimization ◽  
Stabilization Control

A polarization stabilization control system based on digital signal processor (DSP) is proposed in this paper. The system uses low frequency radio frequency (RF) power as control signal for polarization stabilization, and it does not need high-speed circuit to track fast polarization change. Modified particle swarm optimization algorithm is utilized and the effectiveness of polarization stabilization control is experimentally verified.

Gain stabilization control system of the upgraded magnetic proton recoil neutron spectrometer at JET

2009 ◽  
Vol 80 (6) ◽  
pp. 063505 ◽  
Author(s):  
Henrik Sjöstrand ◽  
E. Andersson Sundén ◽  
S. Conroy ◽  
G. Ericsson ◽  
M. Gatu Johnson ◽  
...  
Keyword(s):  
Control System ◽  
Neutron Spectrometer ◽  
Stabilization Control ◽  
Proton Recoil
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