Conferences related to Deterioration

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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.


2019 IEEE 28th International Symposium on Industrial Electronics (ISIE)

The conference will provide a forum for discussions and presentations of advancements inknowledge, new methods and technologies relevant to industrial electronics, along with their applications and future developments.


2019 IEEE 46th Photovoltaic Specialists Conference (PVSC)

Photovoltaic materials, devices, systems and related science and technology


2019 IEEE Electrical Insulation Conference (EIC)

Electrical Materials, Equipment, Testing, Nanotechnologies, Power Systems, Motors, Generators, Transformers, Switchgear


2019 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)

International Geosicence and Remote Sensing Symposium (IGARSS) is the annual conference sponsored by the IEEE Geoscience and Remote Sensing Society (IEEE GRSS), which is also the flagship event of the society. The topics of IGARSS cover a wide variety of the research on the theory, techniques, and applications of remote sensing in geoscience, which includes: the fundamentals of the interactions electromagnetic waves with environment and target to be observed; the techniques and implementation of remote sensing for imaging and sounding; the analysis, processing and information technology of remote sensing data; the applications of remote sensing in different aspects of earth science; the missions and projects of earth observation satellites and airborne and ground based campaigns. The theme of IGARSS 2019 is “Enviroment and Disasters”, and some emphases will be given on related special topics.


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Periodicals related to Deterioration

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Aerospace and Electronic Systems Magazine, IEEE

The IEEE Aerospace and Electronic Systems Magazine publishes articles concerned with the various aspects of systems for space, air, ocean, or ground environments.


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


Automatic Control, IEEE Transactions on

The theory, design and application of Control Systems. It shall encompass components, and the integration of these components, as are necessary for the construction of such systems. The word `systems' as used herein shall be interpreted to include physical, biological, organizational and other entities and combinations thereof, which can be represented through a mathematical symbolism. The Field of Interest: shall ...


Biomedical Circuits and Systems, IEEE Transactions on

The Transactions on Biomedical Circuits and Systems addresses areas at the crossroads of Circuits and Systems and Life Sciences. The main emphasis is on microelectronic issues in a wide range of applications found in life sciences, physical sciences and engineering. The primary goal of the journal is to bridge the unique scientific and technical activities of the Circuits and Systems ...


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.


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Most published Xplore authors for Deterioration

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Xplore Articles related to Deterioration

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Performance deterioration evaluation analysis of aircraft engine based on simulation

[{u'author_order': 1, u'affiliation': u'China Aero-Polytechnology Establishment Beijing, China', u'authorUrl': u'https://ieeexplore.ieee.org/author/37894519600', u'full_name': u'Zhao Weili', u'id': 37894519600}, {u'author_order': 2, u'affiliation': u'China Aero-Polytechnology Establishment Beijing, China', u'authorUrl': u'https://ieeexplore.ieee.org/author/37085534205', u'full_name': u'Gao Long', u'id': 37085534205}] 2014 Prognostics and System Health Management Conference (PHM-2014 Hunan), 2014

The performance of aircraft engine has a great influence on the operating costs and use efficiency, while performance deteriorating to a great degree may lead to engine failure. As a result, it is of great importance to analyze the performance of aircraft engine. In this paper, the performance deterioration theory of aircraft engine components was analyzed based on simulation with ...


Ordering policy for two-phase deteriorating inventory system with changing deterioration rate

[{u'author_order': 1, u'affiliation': u"School of Management, Xi'an JiaoTong University, Xi'an, PR China", u'full_name': u'Zhao Xiao Yu'}, {u'author_order': 2, u'affiliation': u"School of Management, Xi'an JiaoTong University, Xi'an, PR China", u'authorUrl': u'https://ieeexplore.ieee.org/author/37706626500', u'full_name': u'Zheng Yi', u'id': 37706626500}, {u'author_order': 3, u'affiliation': u"School of Management, Xi'an JiaoTong University, Xi'an, PR China", u'authorUrl': u'https://ieeexplore.ieee.org/author/37710351900', u'full_name': u'Jia Tao', u'id': 37710351900}] ICSSSM11, 2011

The models of inventory replenishment policies for the deterioration items have been widely studied, and in most of the deterministic models, the in- transit deteriorating loss is not considered. But in operation management practice, transportation time is the major portion of the lead time, and the extent of spoilage of the fresh items is also influenced by the length of ...


A deterioration diagnosis method for Li-ion battery using a transient characteristic and development of an automatic diagnosis circuit

[{u'author_order': 1, u'affiliation': u'Doshisha University, Japan', u'authorUrl': u'https://ieeexplore.ieee.org/author/37085743990', u'full_name': u'Naoyuki Yoshioka', u'id': 37085743990}, {u'author_order': 2, u'affiliation': u'Doshisha University, Japan', u'authorUrl': u'https://ieeexplore.ieee.org/author/37085645818', u'full_name': u'Naoya Narita', u'id': 37085645818}, {u'author_order': 3, u'affiliation': u'Doshisha University, Japan', u'full_name': u'Shintaro Yamada'}, {u'author_order': 4, u'affiliation': u'Doshisha University, Japan', u'full_name': u'Naoto Nagaoka'}] 2015 50th International Universities Power Engineering Conference (UPEC), 2015

A deterioration diagnosis method for a Li-ion battery using its transient characteristic is proposed in this paper. The terminal voltage of the battery sharply increases at the beginning of the charging and gradually increases. The terminal voltage suddenly decreases at the end of the charging and decreases toward its internal voltage. The transient characteristic can be explained by the response ...


Scheduling with Job Dependent Learning Effect and Ergonomic Risk Deterioration

[{u'author_order': 1, u'affiliation': u'Department of Industrial Engineering, Erciyes University, Kayseri, Turkey', u'authorUrl': u'https://ieeexplore.ieee.org/author/37085630285', u'full_name': u'Ercan Senyigit', u'id': 37085630285}, {u'author_order': 2, u'affiliation': u'Engineering Services Department, General Directorate of Military Factories, Kayseri, Turkey', u'authorUrl': u'https://ieeexplore.ieee.org/author/37086543069', u'full_name': u'Ugur Atici', u'id': 37086543069}] 2018 2nd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT), 2018

In this study, new types of deterioration related to ergonomic risk factors in machine scheduling problem are investigated. By the ergonomic risk, we mean that the employees are exposed to risk of work related musculoskeletal disorders (WMSD) for the reasons of repetitive activities. Rapid The Upper Limp Assessment (RULA) was used to assess the WMSD risks. We accepted that the ...


Development of a circuit for a deterioration diagnosis of Li-Ion battery using FFT by FPGA

[{u'author_order': 1, u'affiliation': u'Doshisha University', u'full_name': u'Naoto Nagaoka'}, {u'author_order': 2, u'affiliation': u'Doshisha University', u'full_name': u'Kenta Iifuru'}, {u'author_order': 3, u'affiliation': u'Doshisha University', u'full_name': u'Keita Irie'}] 2017 52nd International Universities Power Engineering Conference (UPEC), 2017

This paper presents a deterioration diagnosis circuit for Lithium ion (Li-ion) batteries using a Field Programmable Gate Array (FPGA). The terminal voltage of any Li-ion battery rapidly increases at the end of the discharging, and gradually converges to the internal voltage. The internal impedance of the battery can be obtained from the transient characteristics. The internal impedance has a close ...


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Educational Resources on Deterioration

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IEEE-USA E-Books

  • 2003-01-0354 Nonlinear Analysis of Combustion Engine Vibroacoustic Signals for Misfire Detection

    To stop the rapid automobile-related deterioration of the environment, a number of rigorous regulations and requirements have been introduced (e.g. on- board diagnostic system OBDII/EOBD). One of the most important functions of the OBDII system is a misfire detection. The misfire detection capacity is essential not only because it helps to control exhausts emissions, but also because it aids in preventing damage to the catalytic converter. The years to come will see increasingly stringent norms in general, in particular the locomotive diesel engines area also. This paper presents results of research on nonlinear analysis of vibro-acoustic signals obtained from a combustion engine (locomotive diesel engine and automobile engines) which pertain to misfire detection. The results of the analysis demonstrate the dominant Lyapunov exponents in the case with all the cylinders are in operation to be differing considerably from the condition with one cylinder disconnected.

  • Rotor Inspection

    This chapter talks about inspection of the rotor, mostly while removed from the stator. It aims to serve as a guide to learning the specific problems and failure mechanisms, and their identification that will make it possible to correctly assess intrinsic risks for a given design, and to notice explicit signs of deterioration, damage, and/or impending failure. In large machines, balance weights, bolts, nuts, and any other rotor attachments are subjected to intensive centrifugal forces. The chapter provides discussion about the condition of the windings, cleanliness, or the lack of it, that plays in the condition of the rotor. The end rings contain the radial displacement of the copper end windings and the supporting blocks. In two‐or four‐pole machines, one arrangement of the rotor‐mounted fans has the fan blades attached to fan rings or hubs shrunk onto the shaft.

  • 2003-01-0354 Nonlinear Analysis of Combustion Engine Vibroacoustic Signals for Misfire Detection

    To stop the rapid automobile-related deterioration of the environment, a number of rigorous regulations and requirements have been introduced (e.g. on- board diagnostic system OBDII/EOBD). One of the most important functions of the OBDII system is a misfire detection. The misfire detection capacity is essential not only because it helps to control exhausts emissions, but also because it aids in preventing damage to the catalytic converter. The years to come will see increasingly stringent norms in general, in particular the locomotive diesel engines area also. This paper presents results of research on nonlinear analysis of vibro-acoustic signals obtained from a combustion engine (locomotive diesel engine and automobile engines) which pertain to misfire detection. The results of the analysis demonstrate the dominant Lyapunov exponents in the case with all the cylinders are in operation to be differing considerably from the condition with one cylinder disconnected.

  • Stator Inspection

    This chapter aims to serve as a guide to learning the specific problems and failure mechanisms and their identification that will make it possible to correctly assess intrinsic risks for a given design, and explicit signs of deterioration and damage and/or impending failure. The main external components of the stator frame and casing that require inspection and periodic maintenance are the frame footing and bolts, the generator foundation, the seismic supports, the grounding cables, the piping and connections, the generator end brackets, the end‐shield bearing supports, the bearing insulation and pedestals, and the space heaters. It is more serious when cracks occur in the phase connectors or support ties. The main internal components of the stator frame and casing that require inspection and periodic maintenance are the support structure, wiring, and hardware. Most large machines include air/gas baffles to direct the cooling air or hydrogen to and from the fans.

  • 2003-01-0360 A Simple Linear Approach for Transient Fuel Control

    Significant A/F ratio excursion may occur during some engine transient operations, especially for transient periods of throttle tip in or tip out. A/F ratio excursion results in excessive emissions, extra fuel consumption, driveability deterioration and three-way-catalyst (TWC) efficiency drop. Simple two-parameter (X, τ) wall wetting models have traditionally been used to describe this transient A/F ratio excursion phenomenon. The transient fuel control techniques are utilized for this model to be applicable across vehicles, engines, fuel types and ambient conditions, so as to compensate for the A/F ratio excursion with the extra compensation fuel. More complicated model structures must be further expanded and model dependence on various environment conditions must be established to achieve a precise model. In this paper, a simple linear approach is proposed for transient fuel control, using least squares estimation.

  • Power Management Investigations on a Fuel Cell-based Hybrid HiL Powertrain (2010-01-1090)

    In this paper, a fuel cell-based/SuperCapacitor (SuperCap) hybrid electric powertrain concept is studied for different power management strategies. For a series hybrid, range extender topology and a given load profile different power management strategies are structurally compared. Furthermore considerations about principal optimization approaches will be introduced. First, a power management with the usage of a rate limiter on the fuel cell power is studied. The usage of a rate limiter mitigates fast deterioration of the fuel cell service life. The limited power rate affects the power demand from the hybrid secondary power source, i.e. the SuperCaps, and a compromise needs to be found. A second power management focuses the use of fuel cells as a range extender for charging when a lower limit for the State-of-Charge (SOC) of the SuperCaps is reached. The charging however is done at the maximum power output of the fuel cells and stops, when a certain SOC is reached. Finally, a third power management algorithm is considered keeping the SOC at a constant level. The SOC level is chosen to keep the overall systems efficiency point of the hybrid powertrain. The three power management strategies are considered numerically and valided experimentally in a Hardware in the Loop (HiL)-environment, therefore thoroughly evaluated. For comparison different evaluation criteria is chosen, such as the difference between demanded and actual vehicle velocity, the fuel consumption, and the fuel cell life deterioration, which is assumed to be measured through the standard deviation of the fuel cell power output for each cycle.

  • INTRODUCTION Cybersecurity and Society

    Today's world is fraught with challenges. Rapid population growth and urban outreach have incurred enormous social and environmental problems. Cities are jammed with traffic; suffering from smog and pollution; pressured with demands for clean water, safe food; and energy; tortured by outbreaks of diseases and crimes; wary of financial and market crashes; and confronted with global warming and environmental deterioration that threatens cities in the long run and at colossal scale.

  • Engineering, Poverty, and the Earth

    In the present work, the growing awareness in engineering of the profession’s responsibility towards the environment and the poor is considered. The following approach is taken: a brief overview of the issues of poverty particularly in the U.S. and the deterioration of the natural world with a focus on the Arctic is provided. Case studies involving New Orleans in the aftermath of Hurricane Katrina and the status of polar bears in a time of shrinking Arctic ice cover are detailed. Recent developments in engineering related to the issues of poverty and the environment are discussed. A new paradigm for engineering based on the works of Leonardo Boff and Thomas Berry, one that places an important emphasis upon a community, is explored.

  • Cells and Biomaterials for Intervertebral Disc Regeneration

    Disorders related to the intervertebral disc (IVD) are common causes of morbidity and of severe life quality deterioration. IVD degeneration, although in many cases asymptomatic, is often the origin of painful neck and back diseases. In Western societies IVD related pain and disability account for enormous health care costs as a result of work absenteeism and thus lost production, disability benefits, medical and insurance expenses. Although only a small percentage of patients with disc disorders finally will undergo surgery, spinal surgery has been one of the fastest growing disciplines in the musculoskeletal field in recent years. Nevertheless, current treatment options are still a matter of controversial discussion. In particular, they hardly can restore normal spine biomechanics and prevent degeneration of adjacent tissues. While degeneration affects all areas of the IVD, the most constant and noticeable changes occur in the gel-like central part, the nucleus pulposus (NP). Recent emphasis has therefore been put in biological ways to regenerate the NP; however, there are a number of obstacles to overcome, considering the exceptional biological and biomechanical environment of this tissue. Different biological approaches such as molecular, gene, and cell based therapies have been investigated and have shown promising results in both in vitro and in vivo studies. Nonetheless, considerable hurdles still exist in their application for IVD regeneration in human patients. The choice of the cells and the choice of the cell carrier suitable for implantation pose major challenges for research and development activities. This lecture recapitulates the basics of IVD structure, function, and degeneration mechanisms. The first part reviews the recent progress in the field of disc and stem cell based regenerative approaches. In the second part, most appropriate biomaterials that have been evaluated as cell or molecule carrier to cope with degenerative disc disease are outlined. The potential and limitations of cell- and biomaterial-based treatment strategies and perspectives for future clinical applications are discussed. Table of Contents: Cell Therapy for Nucleus Pulposus Regeneration / Recent Advances in Biomaterial Based Tissue Engineering for Intervertebral Disc Regeneration

  • Evolution of Morphological Recognition Systems

    E-MORPH is a multi-phase evolutionary learning system that evolves cooperative sets of feature detectors and combines their responses using a nearest neighbor classifier to form a complete pattern recognition system. Detectors are represented as sequences of morphological operators that perform a complex series of image-to-image transformations resulting in the localization of information. E-MORPH has been applied to several image analysis tasks including optical character recognition (OCR) and automated target recognition (ATR). This paper describes the application of E-MORPH to a problem in the area of medical image analysis. Results from the analysis of a set of x-rays of human spinal columns are presented. The goal of this study is to evolve a morphological program that locates individual vertebra in an x-ray of a patient's spine and ultimately measures the level of deterioration of the spinal column.



Standards related to Deterioration

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