Dynamic Analysis and Control of a Stewart Platform Using A Novel Automatic Differentiation Method

Author(s):  
Xiaoli Bai ◽  
James Turner ◽  
John Junkins

1993 ◽  
Vol 10 (5) ◽  
pp. 629-655 ◽  
Author(s):  
G. Lebret ◽  
K. Liu ◽  
F. L. Lewis




1994 ◽  
Vol 116 (1) ◽  
pp. 67-69 ◽  
Author(s):  
Zhiming Ji

This paper shows that special features of the Stewart platform can lead to the decomposition of the moving plate and the legs in the dynamic analysis. Formulas for evaluating, separately, the driving forces needed for the movement of the legs are developed for studying the combined inertia effect of all the leg rotations in a Stewart platform. The proposed formulation is easy to implement for Stewart platforms with nonnegligible leg inertia.



2002 ◽  
Vol 68 (sup2) ◽  
pp. 1835-1840 ◽  
Author(s):  
CHUN-WOO LEE


Author(s):  
M. Mehrandezh ◽  
H. Najjaran ◽  
R. Paranjape ◽  
S. Poozesh
Keyword(s):  


2015 ◽  
Vol 764-765 ◽  
pp. 757-761 ◽  
Author(s):  
Yunn Lin Hwang ◽  
Jung Kuang Cheng ◽  
Van Thuan Truong

This paper presents simulation of multibody manufacturing systems with the support of numerical tools. The dynamic and cybernetic characteristics of driving system are discussed. Simple prototype models of robot arm and machine tool’s driving system are quickly established in Computer Aided Design (CAD) software inwhich the whole specification of material, inertia and so on are involved. The prototypes therefore are simulated in RecurDyn- a Computer Aided Engineering (CAE) software. The models are driven by controllers built in Matlab/Simulink via co-simulation. The results are suitable with theory and able to exploied for expansion of complexly effective factors. The research indicates that dynamic analysis and control could be done via numerical method instead of directly dynamic equation creation for multibody manufacturing systems.



2012 ◽  
Vol 184-185 ◽  
pp. 1521-1525
Author(s):  
Yu En Wu ◽  
Yu Hui Hu ◽  
Ya Ying Jin ◽  
Jun Qiang Xi

A CAN-Bus protocol analysis and verification method with three key aspects which are static analysis, dynamic analysis and verification &control is put forward. Static analysis ascertains the communication information of each node by bus residual method; Synchronous contrast method is put in use to obtain practical and effective control protocol in the dynamic analysis; Verification &control is to verify the correctness of the analytical protocol and to achieve the control of the critical subsystems by bus gateway system. This scheme has been used to analyze a foreign parallel hybrid powertrain system, and it proves the correctness of the designed static analysis and dynamic analysis, the applicability of verification &control.



2009 ◽  
Author(s):  
Hanxu Sun ◽  
Yili Zheng ◽  
Qingxuan Jia ◽  
Chengkun Shi


2015 ◽  
Vol 1 (1) ◽  
pp. 019003 ◽  
Author(s):  
Gert Witvoet ◽  
Remco den Breeje ◽  
Jan Nijenhuis ◽  
René Hazelebach ◽  
Niek Doelman


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