Adaptive Cancellation of a Sinusoidal Disturbance with Rapidly Varying Frequency Using an Augmented Error Algorith

2006 ◽  
Author(s):  
Xiuyan Guo ◽  
M. Bodson
Keyword(s):  
Sinusoidal Disturbance ◽  
Adaptive Cancellation

A Robust Adaptive Cancellation of Unknown Sinusoidal Disturbance

2020 ◽  
Vol 67 (4) ◽  
pp. 705-709 ◽  
Author(s):  
Zhaobi Chu ◽  
Wusong Zhang ◽  
Min Zhu ◽  
Xueping Dong ◽  
Bo Chen
Keyword(s):  
Sinusoidal Disturbance ◽  
Robust Adaptive ◽  
Adaptive Cancellation

Effect of Feedback Control on the Power Consumption of Induced-Strain Actuators

2000 ◽  
Author(s):  
Sriram Chandrasekaran ◽  
Douglas K. Lindner ◽  
Don Leo
Keyword(s):  
Structural Control ◽  
Power Flow ◽  
Reactive Power ◽  
Flow Characteristics ◽  
Control Laws ◽  
The Real ◽  
Reactive Power Flow ◽  
Flow Through ◽  
Sinusoidal Disturbance ◽  
A Current

Abstract In this paper we study the closed loop power flow characteristics between a controlled piezoelectric actuator and a current controlled drive amplifier for two different structural control laws. We determine the real and reactive power flow through the structure and actuator into the amplifier when the structure is excited with a sinusoidal disturbance force under both control laws. The dependence of the real and reactive components of the power on the material properties of the actuator, structure and the configuration of the controller is presented. These real and reactive power estimates are useful for sizing the drive amplifier for the actuator.

Spin-axis stabilisation of underactuated rigid spacecraft under sinusoidal disturbance

2008 ◽  
Vol 81 (12) ◽  
pp. 1901-1909 ◽  
Author(s):  
H.-H. Zhang ◽  
F. Wang ◽  
Pavel M. Trivailo
Keyword(s):  
Spin Axis ◽  
Rigid Spacecraft ◽  
Sinusoidal Disturbance

scholarly journals Adaptive Cancellation of Parasitic Coupling

2018 ◽  
Vol 27 (5) ◽  
pp. 844-853 ◽  
Author(s):  
Howard H. Ge ◽  
Amir H. Behbahani ◽  
James Steve Gibson ◽  
Robert T. M'Closkey
Keyword(s):  
Adaptive Cancellation ◽  
Parasitic Coupling
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