scholarly journals Modelling, Simulation and Vibration Analysis of Transmission line Inspection Robot based on Mass Spring Damper Concept

2017 ◽  
Author(s):  
Ahmad Bala Alhassan ◽  
Xiaodong Zhang ◽  
Jian Guo ◽  
Haiming Shen ◽  
Hamza Khaled
Keyword(s):  
Transmission Line ◽  
Vibration Analysis ◽  
Inspection Robot ◽  
Mass Spring ◽  
Modelling Simulation

scholarly journals Suppression of Vibration Using Passive Receptance Method with Constrained Minimization

2008 ◽  
Vol 15 (6) ◽  
pp. 639-654 ◽  
Author(s):  
Murat Tursun ◽  
Eşref Eşkinat
Keyword(s):  
Vibration Analysis ◽  
Dynamic Stiffness ◽  
Aerospace Engineering ◽  
Graph Representation ◽  
Structural Vibration ◽  
Optimal Parameters ◽  
Combined System ◽  
Receptance Method ◽  
Mass Spring

Structural vibration analysis is used to suppress unwanted vibrations in many areas such as aerospace engineering, manufacturing, defense, automotive, etc. As a result of suppressing the unwanted vibration, the quality of the product is improved. Focusing on the minimization of the vibration amplitudes via a concept of receptance, a new and efficient method for calculating the receptance of a translational mass-spring-damper system with N masses and M absorbers (where N and M are any positive integer) is developed. The receptance of the combined system, in terms of the parameters of the main and absorber systems is derived, separately. The optimal parameters of the absorbers are then found. A methodology is derived using dynamic stiffness and linear graph representation in order to verify the dynamic stiffness, i.e., the inverse of the receptance, of the system.

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