Vibration

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Vibration refers to mechanical oscillations about an equilibrium point. (Wikipedia.org)






Conferences related to Vibration

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2020 IEEE 16th International Workshop on Advanced Motion Control (AMC)

AMC2020 is the 16th in a series of biennial international workshops on Advanced Motion Control which aims to bring together researchers from both academia and industry and to promote omnipresent motion control technologies and applications.


2020 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)

The Conference focuses on all aspects of instrumentation and measurement science andtechnology research development and applications. The list of program topics includes but isnot limited to: Measurement Science & Education, Measurement Systems, Measurement DataAcquisition, Measurements of Physical Quantities, and Measurement Applications.


2020 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM)

The scope of the 2020 IEEE/ASME AIM includes the following topics: Actuators, Automotive Systems, Bioengineering, Data Storage Systems, Electronic Packaging, Fault Diagnosis, Human-Machine Interfaces, Industry Applications, Information Technology, Intelligent Systems, Machine Vision, Manufacturing, Micro-Electro-Mechanical Systems, Micro/Nano Technology, Modeling and Design, System Identification and Adaptive Control, Motion Control, Vibration and Noise Control, Neural and Fuzzy Control, Opto-Electronic Systems, Optomechatronics, Prototyping, Real-Time and Hardware-in-the-Loop Simulation, Robotics, Sensors, System Integration, Transportation Systems, Smart Materials and Structures, Energy Harvesting and other frontier fields.


Oceans 2020 MTS/IEEE GULF COAST

To promote awareness, understanding, advancement and application of ocean engineering and marine technology. This includes all aspects of science, engineering, and technology that address research, development, and operations pertaining to all bodies of water. This includes the creation of new capabilities and technologies from concept design through prototypes, testing, and operational systems to sense, explore, understand, develop, use, and responsibly manage natural resources.

  • OCEANS 2018 MTS/IEEE Charleston

    Ocean, coastal, and atmospheric science and technology advances and applications

  • OCEANS 2017 - Anchorage

    Papers on ocean technology, exhibits from ocean equipment and service suppliers, student posters and student poster competition, tutorials on ocean technology, workshops and town meetings on policy and governmental process.

  • OCEANS 2016

    The Marine Technology Scociety and the Oceanic Engineering Society of the IEEE cosponor a joint annual conference and exposition on ocean science, engineering, and policy. The OCEANS conference covers four days. One day for tutorials and three for approx. 500 technical papers and 150 -200 exhibits.

  • OCEANS 2015

    The Marine Technology Scociety and the Oceanic Engineering Society of the IEEE cosponor a joint annual conference and exposition on ocean science, engineering, and policy. The OCEANS conference covers four days. One day for tutorials and three for approx. 450 technical papers and 150-200 exhibits.

  • OCEANS 2014

    The OCEANS conference covers four days. One day for tutorials and three for approx. 450 technical papers and 150-200 exhibits.

  • OCEANS 2013

    Three days of 8-10 tracks of technical sessions (400-450 papers) and concurent exhibition (150-250 exhibitors)

  • OCEANS 2012

    Ocean related technology. Tutorials and three days of technical sessions and exhibits. 8-12 parallel technical tracks.

  • OCEANS 2011

    The Marine Technology Society and the Oceanic Engineering Scociety of the IEEE cosponsor a joint annual conference and exposition on ocean science engineering, and policy.

  • OCEANS 2010

    The Marine Technology Society and the Oceanic Engineering Scociety of the IEEE cosponsor a joint annual conference and exposition on ocean science engineering, and policy.

  • OCEANS 2009

  • OCEANS 2008

    The Marine Technology Society (MTS) and the Oceanic Engineering Society (OES) of the Institute of Electrical and Electronic Engineers (IEEE) cosponsor a joint conference and exposition on ocean science, engineering, education, and policy. Held annually in the fall, it has become a focal point for the ocean and marine community to meet, learn, and exhibit products and services. The conference includes technical sessions, workshops, student poster sessions, job fairs, tutorials and a large exhibit.

  • OCEANS 2007

  • OCEANS 2006

  • OCEANS 2005

  • OCEANS 2004

  • OCEANS 2003

  • OCEANS 2002

  • OCEANS 2001

  • OCEANS 2000

  • OCEANS '99

  • OCEANS '98

  • OCEANS '97

  • OCEANS '96


2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems & Eurosensors XXXIII (TRANSDUCERS & EUROSENSORS XXXIII)

The world's premiere conference in MEMS sensors, actuators and integrated micro and nano systems welcomes you to attend this four-day event showcasing major technological, scientific and commercial breakthroughs in mechanical, optical, chemical and biological devices and systems using micro and nanotechnology.The major areas of activity in the development of Transducers solicited and expected at this conference include but are not limited to: Bio, Medical, Chemical, and Micro Total Analysis Systems Fabrication and Packaging Mechanical and Physical Sensors Materials and Characterization Design, Simulation and Theory Actuators Optical MEMS RF MEMS Nanotechnology Energy and Power


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Periodicals related to Vibration

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Antennas and Wireless Propagation Letters, IEEE

IEEE Antennas and Wireless Propagation Letters (AWP Letters) will be devoted to the rapid electronic publication of short manuscripts in the technical areas of Antennas and Wireless Propagation.


Applied Superconductivity, IEEE Transactions on

Contains articles on the applications and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Power applications include magnet design as well asmotors, generators, and power transmission


Audio, Speech, and Language Processing, IEEE Transactions on

Speech analysis, synthesis, coding speech recognition, speaker recognition, language modeling, speech production and perception, speech enhancement. In audio, transducers, room acoustics, active sound control, human audition, analysis/synthesis/coding of music, and consumer audio. (8) (IEEE Guide for Authors) The scope for the proposed transactions includes SPEECH PROCESSING - Transmission and storage of Speech signals; speech coding; speech enhancement and noise reduction; ...


Biomedical Engineering, IEEE Transactions on

Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.


Circuits and Systems for Video Technology, IEEE Transactions on

Video A/D and D/A, display technology, image analysis and processing, video signal characterization and representation, video compression techniques and signal processing, multidimensional filters and transforms, analog video signal processing, neural networks for video applications, nonlinear video signal processing, video storage and retrieval, computer vision, packet video, high-speed real-time circuits, VLSI architecture and implementation for video technology, multiprocessor systems--hardware and software-- ...


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Most published Xplore authors for Vibration

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Xplore Articles related to Vibration

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IEE Colloquium on 'Advanced Vibration Measurements, Techniques and Instrumentation for the Early Prediction of Failure' (Digest No.105)

IEE Colloquium on Advanced Vibration Measurements, Techniques and Instrumentation for the Early Prediction of Failure, 1992

None


Aero-engine vibration diagnosis on a DSP-accelerated personal computer

IEE Colloquium on Advanced Vibration Measurements, Techniques and Instrumentation for the Early Prediction of Failure, 1992

Rolls-Royce is developing vibration diagnostic techniques to identify corrective action for engines rejected during acceptance tests and in flight. The detailed analysis techniques have shown potential production cost savings if applied to engines during their developmental stage to build a database. This paper describes the philosophy and early development of a PC based system, the Diagnostic Engine Vibration System (DEVS).<<ETX>>


An anti-interference variable-step adaptive algorithm and its application in active vibration control

2016 IEEE/OES China Ocean Acoustics (COA), 2016

Noise is unavoidable in a vibration control system due to the complexity of the actual application environment and the measuring limitation of sensing devices. In this paper, the jamming effects on the convergence process is analyzed and then we propose a new variable-step adaptive FxLMS algorithm which can reduce the negative effects of interference. The new algorithm can not only ...


Vibration Transmission Characteristics Against Vertical Vibration in Magnetic Levitation Type HTS Seismic/Vibration Isolation Device

IEEE Transactions on Applied Superconductivity, 2009

Using a model levitation system composed of an HTS bulk and permanent magnet rows, we investigated the dynamic characteristics of vibration transmission against a vertical vibration as functions of the weight of a levitating object, vibration amplitude, initial and actual gaps between the bulk and the permanent magnet rows. The bulk vibrated in substantially synchronism with the permanent magnet rows ...


Vibration Problems and Application of Vibration Reduction System in Engineering

2018 3rd International Conference on Mechanical, Control and Computer Engineering (ICMCCE), 2018

In order to reduce the influence of vibration to the system, construct the new reduction system was studied by the existing vibration theory and practical application of vibration reduction measures. First of all, the causes of the vibration were analyzed and classified. Then, vibration and vibration reduction were studied from three aspects of vibration test system, analytical method and the ...


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Educational Resources on Vibration

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IEEE-USA E-Books

  • IEE Colloquium on 'Advanced Vibration Measurements, Techniques and Instrumentation for the Early Prediction of Failure' (Digest No.105)

    None

  • Aero-engine vibration diagnosis on a DSP-accelerated personal computer

    Rolls-Royce is developing vibration diagnostic techniques to identify corrective action for engines rejected during acceptance tests and in flight. The detailed analysis techniques have shown potential production cost savings if applied to engines during their developmental stage to build a database. This paper describes the philosophy and early development of a PC based system, the Diagnostic Engine Vibration System (DEVS).<<ETX>>

  • An anti-interference variable-step adaptive algorithm and its application in active vibration control

    Noise is unavoidable in a vibration control system due to the complexity of the actual application environment and the measuring limitation of sensing devices. In this paper, the jamming effects on the convergence process is analyzed and then we propose a new variable-step adaptive FxLMS algorithm which can reduce the negative effects of interference. The new algorithm can not only solve the problem in active vibration control (AVC) properly, but also decrease the misadjustment without slowing down the convergence rate. Simulation and experimental results show that the improved algorithm can effectively reduce the noise interference, and improve the application level of FxLMS algorithms in the case of vibration control.

  • Vibration Transmission Characteristics Against Vertical Vibration in Magnetic Levitation Type HTS Seismic/Vibration Isolation Device

    Using a model levitation system composed of an HTS bulk and permanent magnet rows, we investigated the dynamic characteristics of vibration transmission against a vertical vibration as functions of the weight of a levitating object, vibration amplitude, initial and actual gaps between the bulk and the permanent magnet rows. The bulk vibrated in substantially synchronism with the permanent magnet rows and the waveform of relative displacement between the bulk and the permanent magnet rows was sinusoidal. The vibration transmissibility measured in the frequency range below 5 Hz was between 1.00 and 1.08. Using the experimental results of spring and damping constants, we theoretically evaluated the natural frequency and vibration transmissibility of the model system in the frequency range of 0 Hz to 100 Hz. The natural frequency decreased with the weight of the levitating object at a constant actual gap. This means that the vibration removal performance is improved by increasing the initial gap. The larger actual gap at a constant weight of the levitating object was effective for improving the vibration transmissibility in the vibration frequency range above the natural frequency, while the smaller actual gap was effective for improving the damping effect. Therefore, it is important to choose the most suitable field-cooling condition of the bulk by considering the trade-off relationship between the vibration transmissibility and the damping effect according to the weight of the levitating object.

  • Vibration Problems and Application of Vibration Reduction System in Engineering

    In order to reduce the influence of vibration to the system, construct the new reduction system was studied by the existing vibration theory and practical application of vibration reduction measures. First of all, the causes of the vibration were analyzed and classified. Then, vibration and vibration reduction were studied from three aspects of vibration test system, analytical method and the application of vibration reduction in engineering. Finally, a new vibration reduction system was proposed on the basis of full consideration and synthesis the above research.

  • Vibration analysis of power capcitors and vibration reduction with damping structures

    Vibration of AC filter capacitor generates loud noises in HVDC converter stations, which would reach 105dB. Currently, vibration features are not investigated thoroughly. The objective of this work was to measure vibration velocity distribution on AC filter capacitor surfaces and to investigate the vibration features. In the experiments, the capacitor was applied currents consist of three components of 50 Hz, 550 Hz and 650 Hz. The root mean squared values were 30 A, 25 A and 4.6 A, respectively. A portable digital vibrometer was conducted to measure the vibration velocity on capacitor surfaces. In order to obtain velocity data simultaneously, voltage squared was used as a datum signal to calibrate the time offset. It was found that velocities on different measure points on a capacitor surface were not synchronous, and had different phases. On the bottom surface, vibrations performed entirely transverse oscillating. On the broad side surfaces, there were two bending wave generated from the edges connected to bottom and top surfaces. It was concluded that the internal vibration of elements excited firstly on the bottom surface, and then through the edges of bottom and broad side surface, it transmitted on broad side surfaces. A damping structure was designed and applied on the bottom surface to increase the damping coefficient between contact surfaces and to reduce vibration transmitted to broad side surfaces. The sound measurement result shown that the damp-structure capacitor had sound power which was 73.3% of that generated from the conventional capacitor.

  • The design of Photo-electricity vibration measuring system based on LabVIEW

    Object vibration is measured by photo sensor. Magnetic levitation ball is used as inertial mass block to realize inertial vibration measure. Vibration signal can be measured directly in the relative vibration measure system. The absolute vibration measure system can be equaled as the constant coefficient second order differential equation of mass-spring vibration measuring system. Vibration exciter makes 20HZ ~ 10KHZ continuous variable vibration signal in actual measuring. The frequency distribution of vibration object is measured by LabVIEW time domain analysis and frequency domain analysis. Photo- electricity vibration measure method is disconnect, far distance, resisting electromagnetic interference, higher accuracy, wider frequency response, lower cost. The disconnected vibration measure system can also be realized to small object and the component what is not easy assembled.

  • Study on fuzzy feedforward-feedback control of two-layer vibration isolation system based on voice coil motor

    A two-layer vibration isolation system is presented. This system uses vibration isolators as passive vibration isolation elements and voice coil motor as active vibration isolation element. The active vibration control system using fuzzy forward compensation and the coordination of fuzzy PID feedback control is designed according to the external disturbances suffered by the actual situation. The simulation results show that the proposed two- layer isolation platform fuzzy feedforward and feedback control system has good stability and anti-jamming capability, and the vibration disturbance can be effectively isolated in a very wide frequency range.

  • Statistical finger-printing and prediction of plant vibration signals

    The usefulness of vibration monitoring is widely recognised in the electricity supply industry. This paper discusses a system which statistically analyses vibration data online from power generating plant (turbogenerator) and presents the information in a way which assists the plant operator to identify possible plant faults and aids the 'expert' in quickly arriving at a fault diagnosis. One of the reasons why this system is particularly attractive arises from the fact that a common approach can be successfully adopted for a wide range of plant without the need for plant-specific mathematical modelling.<<ETX>>

  • Study on control method and system of multi-shaker random vibration test

    Multi-Shaker in the vibration environment simulation testing has dominated the tendency since shortcomings caused by the single-shaker are able to be avoided by using it. A system equilibrium synthesis approach in terms of the random vibration test control is presented to make up for the shortages of the various methods. A control system is established by taking hardware architecture of the multiprocessor combined with PXI Bus and Gigabit Ethernet Communication Mode as well as the software architecture of multi-level modularity. An experimental platform for two random exciters vibration test is set up. The related experiment is made and the result show that the proposed control algorithm is effective in controlling multi-shaker vibration, which satisfies the requirements of the vibration test experiment and bears the practical value in reality.



Standards related to Vibration

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Guide for Bus Design in Air Insulated Substations

The information in this guide is applicable to rigid and strain bus structures for outdoor and indoor, air-insulated, and alternating-current substations. Ampacity, radio influence, vibration, and forces due to gravity, wind, fault current, and thermal expansion are considered. Design criteria for bus arrangements and for conductor and insulator strength calculations are included.


IEEE Guide for Aeolian Vibration Field Measurements of Overhead Conductors

This guide provides current practices related to field measurements of aeolian vibration of overhead conductors.



Jobs related to Vibration

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