Experimental and Numerical Study on Dynamics of Two Footbridges with Different Shapes of Girders
Applied Sciences, 2020 The paper presents the experimental and numerical results of the dynamic system identification and verification of the behavior of two footbridges in Poland. The experimental part of the study involved vibration testing under different scenarios of human-
Anna Banas, Robert Jankowski
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Observer-based controller for floor vibration control with optimisation algorithms [PDF]
, 2015 Copyright © 2015 by SAGE PublicationsThis study presents the results of vibration suppression of a walkway bridge structure with a single actuator and sensor pair by using a proportional-integral (PI) controller and observer-based pole- placement ...
Nyawako, Donald S., Reynolds, Paul
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Information Transmission Strategies for Self‐Organized Robotic Aggregation
Advanced Robotics Research, EarlyView.In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng +5 more
wiley +1 more source
Wind-structure interaction simulations of ovalling vibrations in silo groups
, 2015 © 2015 Elsevier Ltd. During a storm in October 2002, wind-induced ovalling vibrations were observed on several empty silos of a closely spaced group of silos in the port of Antwerp (Belgium).
Degrande, Geert +4 more
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Pedestrian-induced footbridge vibration response based on a simple beam analytical method
Advances in Bridge Engineering, 2022 AbstractThis article aims to study the quantitative calculation of pedestrian-induced footbridge vibration comfort. Firstly, the analytical expression for the vibration response was derived. In addition, the simplified formula of the vibration response under resonance condition was put forward.
Yuhao Feng +4 more
openaire +2 more sources
Nonlocomotory Robotic Strategies for Dynamic Rotation Control in Terrestrial Robots: A Review
Advanced Robotics Research, EarlyView.Terrestrial robots increasingly require rapid body rotation to maintain stability and agility in complex environments. This review shows nonlocomotory rotational control strategies that operate without ground contact, including reaction wheels, tails, bars, limbs, and thrusters.
Y. Liang +14 more
wiley +1 more source
Applied Sciences, 2018 Tuned mass damper (TMD) has a wide application in the human-induced vibration control of pedestrian bridges and its parameters have great influence on the control effects, hence it should be well designed.
Weixing Shi +3 more
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Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots
Advanced Robotics Research, EarlyView.Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley +1 more source
Standards guidelines for human comfort tested on timber footbridges
Semina: Ciências Exatas e Tecnológicas, 2011 Activities such as walking, running and jumping can produce undesirable dynamic excitations, which are a phenomenon that occurs due to pedestrian-induced dynamic forces whenever a footbridge features a natural frequency within stepping frequency ranges ...
Pedro Gutemberg de Alcântara Segundinho +2 more
doaj
A spectral density approach for modelling continuous vertical forces on pedestrian structures due to walking [PDF]
, 2004 Peer ...
Brownjohn, J M W +2 more
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