Results 81 to 90 of about 581 (218)

An Efficient Systematic Methodology for Noise and Vibration Analysis of a Reconfigurable Dynamic System Using Receptance Coupling Formulation

Applied Sciences
This study presents a generalized and systematic approach to modeling complex dynamic systems using Frequency-Based Substructuring (FBS). The aim is to develop an efficient method for system identification and subsystem decomposition, enabling the ...
Behzad Hamedi, Saied Taheri
doaj   +1 more source

Active flutter suppression using the receptance method

, 2011
LAUREA SPECIALISTICAIl controllo attivo di un sistema aeroelastico è estremamente importante in quanto permette di manipolare instabilità dinamiche, come il flutter, ed estendere per un ampio range di velocità condizioni di volo stabili.
CHIOZZINI, ALESSANDRO
core  

DSM-Seg: A CNN-RWKV Hybrid Framework for Forward-Looking Sonar Image Segmentation in Deep-Sea Mining

Remote Sensing
Accurate and real-time environmental perception is essential for the safe and efficient execution of deep-sea mining operations. Semantic segmentation of forward-looking sonar (FLS) images plays a pivotal role in enabling environmental awareness for deep-
Xinran Liu, Jianmin Yang, Enhua Zhang, Wenhao Xu, Changyu Lu   +4 more
doaj   +1 more source

An introduction to the receptance method in active vibration control

, 2009
The paper gives an introduction to the inverse problem of eigenvalue assignment in active vibration control by the receptance method. Well known in passive structural modification theory, the receptance method not only provides an alternative to ...
Ghandchi Tehrani, Maryam, Mottershead, John, Ram, Y.M   +2 more
core  

FEM based advanced receptance coupling

, 2021
Chattering is one form of unwanted by-products caused by machine vibrations. The purpose of this project is to understand the use of Receptance Coupling Substructure Analysis (RCSA).
Teo, Gabriel Rong Tai
core  

Mesoscale Modeling of Polymer Concrete Dynamic Properties. [PDF]

Polymers (Basel), 2023
Dunaj P.
europepmc   +1 more source

Eigenstructure-Oriented Optimization Design of Active Suspension Controllers

Mathematical and Computational Applications
Active suspension systems can significantly enhance vehicle ride comfort and attitude stability, but often at the cost of increased energy consumption.
Yulong Du, Huping Mao
doaj   +1 more source

The Structure-Dependent Dynamic Performance of a Twin-Ball-Screw Drive Mechanism via a Receptance Coupling Approach

Actuators
The drive at the center of gravity (DCG) concept-based twin-ball-screw drive mechanism (TBSDM) is vital in automated factories for its robustness and reliability.
Uwayezu Marie Chantal, Hong Lu, Qi Liu, Tao Jiang, Jiji He, Shuaiwei Gu, Gashema Gaspard   +6 more
doaj   +1 more source

Development of Inverse Receptance Coupling Method for Prediction of Milling Dynamics

, 2010
Receptance coupling substructure analysis (RCSA) is extensively used to determine the dynamic response of milling tool at its tip for the purpose of prediction of machining stability.
M. M. Rezaei, H. Moradi, M. R. Movahhedy, M. T. Ahmadian   +3 more
core   +1 more source

Dynamic Modeling and Chatter Stability of a Robotic Milling Manipulator Considering the Flexibility of Arms and Joints

Journal of Manufacturing and Materials Processing
The application of robotic milling manipulators demonstrates a promising method for the efficient manufacturing of large-scale structures. However, the cutting accuracy and efficiency of milling robots are predominantly subjected to their low stiffness ...
Chao Chen, Jingjun Yu, Yiqing Yang, Wenjing Wu, Wenshuo Ma   +4 more
doaj   +1 more source