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Vibration control
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This paper presents an innovative asymptotic formula for calculating the additional damping in stay cables equipped with Negative Stiffness High Damping Rubber dampers (NS-HDR). The NS-HDR damper incorporates negative stiffness through a pre-compressed spring.
15p
vithomson
02-07-2024
0
0
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Part 2 of ebook "Advances in smart technologies in structural engineering" provides readers with contents including: spatial filtering with discrete array sensors and distributed PVDF films; structural health monitoring using guided ultrasonic waves; controllability and asymptotic problems in distributed systems; mechatronics in vibration monitoring and control;...
123p
mothoiphong
28-06-2024
3
1
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Improving driver ride comfort of a wheel loader is important to avoid potential health hazards from the whole-body vibration. A fuzzy self-tuning of PID controller is designed to control the damping coefficient of Semi-active cab isolation system (SCIS) for a wheel loader. A dynamic model of a wheel loader is establish under survey conditions for analysis and evaluation.
7p
viambani
18-06-2024
3
1
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Part 2 book "Stress, strain, and structural dynamics - An interactive handbook of formulas, solutions, and MATLAB toolboxes" includes content: Vibration and control of multiple degree of freedom systems, dynamics and control of euler bernoulli beams, dynamic analysis of bars, shafts and strings, dynamic analysis of constrained, combined and stepped beams, static analysis of linearly elastic bodies, free vibration of membranes and plates.
506p
dianmotminh03
11-06-2024
4
2
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Ebook "Highly luminescent lanthanide complexes with specific coordination structures" deals with strongly luminescent lanthanide complexes having novel coordination structures. Luminescent lanthanide complexes are promising candidates as active materials for EL devices, lasers, and bio-sensing applications. The organic ligands in lanthanide complexes control geometrical and vibrational frequency structures that are closely related to the luminescent properties.
100p
tudohanhtau1006
29-03-2024
3
1
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This paper proposes sliding mode control (SMC) combined with Input Shaping (IS) for controlling tower cranes. Sliding mode control itself can be used to control a tower crane to obtain position precision and vibration suppression. However, the selection of controller parameters may be difficult and the required control effort is high.
8p
vibego
02-02-2024
1
0
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This paper investigated the influence of the TMD device, including its mass and stiffness, on the vibration reduction of the primary structure, a basic steel beam. In which, a small-scale steel beam model with boundary conditions through experiments was carried out.
5p
vigojek
02-02-2024
1
0
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Ebook "One-shot color astronomical imaging: In less time, for less money!" shows amateur astronomers how to use one-shot CCD cameras, and how to get the best out of equipment that exposes all three color images at once. Because this book is specifically devoted to one-shot imaging, "One-Shot Color Astronomical Imaging" begins by looking at all the basics - what equipment will be needed, how color imaging is done, and most importantly, what specific steps need to be followed after the one-shot color images are taken.
206p
tachieuhoa
28-01-2024
3
2
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At present, the use of structural vibration control technology in the design of earthquake resistant in Vietnam is very limited. In this paper, a performance evaluation of using single friction pendulum bearing (SFP) for earthquake resistant buildings with earthquake conditions in Vietnam is presented.
10p
vimarillynhewson
02-01-2024
3
2
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The structural vibration acoustic radiation is commonly applied in controlling noise of structure. Basing on that, author controls acoustic radiation through the structure topography optimization.
8p
vimarillynhewson
02-01-2024
7
3
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Gantry cranes are widely used in various fields such as industry and transportation. However, the crane generates unwanted payload vibration during operation, causing operation and safety at work difficulties. Especially with double-pendulum cranes, this is even more serious. This paper proposed the ADRC and Input Shaping combination controller to control trolley position and suppress payload vibration.
7p
vibranson
30-11-2023
9
4
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On the trade-off performance curve of vibration isolation controlled by passive or adaptive dampings
This paper addresses an on-off adaptive damping isolation, in which the damping can be frequency dependent. The comparison with the passive isolation is illustrated by the trade off performance curve, which is shown the relation between the displacement and force transmissibility
14p
viisac
15-09-2023
3
3
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We explored a new helical spring magnet (HSM) concept using micromagnetic simulation along with analytical modeling. The present HSMs can be made of a single magnetic material or micro/nano-scale magnetic particles in a polymer matrix, which provides for active control over the motion of the HSMs by additional forces generated by the magnetic interactions inside the HSMs.
10p
viberbers
09-08-2023
5
4
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Shape and vibration controls of smart structures in structural applications have gained much attraction due to their ability of actuation and sensing. The response of structure to bending, vibration, and buckling can be controlled by the use of this ability of a piezoelectric material. In the present work, the static and dynamic control of smart piezolaminated beams is presented.
8p
viberbers
09-08-2023
6
3
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The present study investigates the axial vibration of double-walled nanotubes. Using the nanorod continuum model with the van der Waals effect, the vibrational frequencies are studied. Aydogdu (Journal of Vibration and Control, Vol. 21, Issue 16, (2015), 3132-3154) proposed a reliable model for the study of axial vibration in a double-walled nanotube.
15p
viwolverine
11-07-2023
6
2
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In this paper, an approximation method is presented to calculate the reverse dynamics of the serial manipulators with rigid-flexible links. The linearization of the motion equations for a rigid-flexible translation and rotation of two-link manipulator (manipulator T-R) is addressed.
21p
viwolverine
11-07-2023
4
2
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The Model Predictive Control (MPC) for the 3-D overhead crane (3DOC) system is the main subject of this paper. The crane's underactuated system necessitates a complex controller design. In this paper, the MPC was used to handle the problem of automatic load transportation.
5p
vifalcon
16-05-2023
7
2
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The research has designed a novel active truck seat suspension system for a further study of active vibration control. A 5-degree-of-freedom driver and seating suspension system model for active vibration control has been developed. A novel fast system parameter identification method from vibration measurement data has been proposed for the seat-occupant system based on the multi-objective Genetic Algorithm optimization (GA).
206p
runthenight04
02-02-2023
9
4
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The development of liver cirrhosis is usually an asymptomatic process until late stages when complications occur. The potential reversibility of the disease is dependent on early diagnosis of liver fibrosis and timely targeted treatment.
10p
viferrari
28-11-2022
11
3
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Visco-elastic damping is one of the passive control methods in structural vibration. Multilayer visco-elastic patch is preferred due to high level of damping and easy implementation. In order to obtain an economical design, many objectives must be considered and this concept leads to solving multi-objective optimization problem.
4p
vijaguar
16-11-2022
12
1
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