Robust adaptive learning for attitude control of rigid bodies with initial alignment errors

Automatica ◽  
2021 ◽  
pp. 110024
Author(s):  
Fan Zhang ◽  
Deyuan Meng ◽  
Xuefang Li
Keyword(s):  
Adaptive Learning ◽  
Attitude Control ◽  
Rigid Bodies ◽  
Initial Alignment ◽  
Robust Adaptive ◽  
Alignment Errors

Attitude Control of a String and Rigid Bodies System

2001 ◽  
Author(s):  
Masahiro Nohmi ◽  
Yoshiaki Terumichi ◽  
Kiyoshi Sogabe
Keyword(s):  
Attitude Control ◽  
Extreme Environment ◽  
Linear Interpolation ◽  
Rigid Bodies ◽  
Control Technique ◽  
Element Formulation ◽  
Controlled System ◽  
Control Approach ◽  
Natural Frequency Analysis ◽  
System Characteristics

Abstract Applications of mechanical systems of a string with a rigid bodies subsystem have various possibilities for the engineering in extreme environment conditions, for example, in space or in ocean. This rigid bodies subsystem can be used as a robot subsystem. This paper discusses about attitude control of the rigid bodies subsystem, especially around an equilibrium point of the whole system. The control technique is consists of attitude control with reaction wheels and angular momentum control with manipulation of the rigid bodies subsystem. In order to confirm the effectiveness of the control approach, numerical simulations have been done, under condition that the shape of the string is described by the finite-element formulation, selecting a linear interpolation Also, from the view point of natural frequency analysis of the controlled system, characteristics of the control approach have been examined.

Robust adaptive attitude control for carrier based aircrafts in the landing process under the carrier air wake disturbance

2017 ◽  
Author(s):  
Jianglong Yu ◽  
Yongzhao Hua ◽  
Peng Yang ◽  
Xiwang Dong ◽  
Qingdong Li ◽  
...  
Keyword(s):  
Attitude Control ◽  
Robust Adaptive

Robust adaptive learning with Siamese network architecture for visual tracking

2020 ◽  
Author(s):  
Wancheng Zhang ◽  
Yongzhao Du ◽  
Zhi Chen ◽  
Jianhua Deng ◽  
Peizhong Liu
Keyword(s):  
Visual Tracking ◽  
Adaptive Learning ◽  
Network Architecture ◽  
Siamese Network ◽  
Robust Adaptive
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