scholarly journals Pose control of multi‐rigid‐body systems with distance‐dependent topologies

2020 ◽  
Author(s):  
Juan Deng
Keyword(s):  
Rigid Body ◽  
Pose Control

scholarly journals Pose Control for Rigid Body Motion with an Input-to-state Safe Control Barrier Function

2019 ◽  
Vol 52 (16) ◽  
pp. 394-399
Author(s):  
Toshiyuki Murao ◽  
Hiroyuki Kawai ◽  
Masayuki Fujita
Keyword(s):  
Rigid Body ◽  
Barrier Function ◽  
Rigid Body Motion ◽  
Body Motion ◽  
Pose Control ◽  
Safe Control

Calculation of Large Rigid Body Pose and Technology of Synchronous Coordinating Control for Multi-Axis

2012 ◽  
Vol 220-223 ◽  
pp. 1190-1198
Author(s):  
Wen Tai Qu ◽  
Feng Lian Dong ◽  
Jing Guo
Keyword(s):  
Control System ◽  
Rigid Body ◽  
High Precision ◽  
Engineering Application ◽  
Mathematic Model ◽  
Fast Calculation ◽  
System A ◽  
Frame System ◽  
Pose Control ◽  
Coordinating Control

Calculation of large rigid body pose and its high precision control was studied in the paper. Aiming at the 6-DOF large rigid body pose control system, a fast calculation approach to the pose and a high precision multi-axis coordinating control system was presented. Firstly, based on a global frame and a body-fixed frame system, which were established on the basic platform and the center of the large rigid body respectively, a mathematic model of large rigid body kinematics is formulated. By detecting the started positions and final positions of four marks on the large rigid body, we can calculate the displacement increments of three coordinates of the four supports. The simulation results show that the proposed approach is rapid and effective. Secondly, a compensation technology of synchronization error integral was proposed for the large rigid body pose control system. By the technology, the precision and speed of large rigid body posing can be significantly improved; and so it has guiding significance for engineering application.

TWO PROBLEMS OF RIGID BODY MECHANICS

2016 ◽  
Vol 47 (7) ◽  
pp. 775-782
Author(s):  
Vladimir Alekseevich Shvilkin
Keyword(s):  
Rigid Body ◽  
Rigid Body Mechanics

Determination of viscosity parameters in rigid body-soil interaction

2016 ◽  
pp. 163-165
Author(s):  
G. X. Xojimetov ◽  
D. A. Bekmirzaev ◽  
A. S. Yuvmitov
Keyword(s):  
Rigid Body
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