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Electromechanical Systems

New Intelligent Strategies for Development of a Diagnostic Software for Electromechanical Systems (NISDDSEM)

New Intelligent Strategies for Development of a Diagnostic Software for Electromechanical Systems (NISDDSEM)

... by electromechanical systems became more and more complex, and their topologies continue to be ...these systems, the research teams have focused in recent years to new diagnostic strategies to ...

7

Defect related hysteresis in nanotube based nano electromechanical systems

Defect related hysteresis in nanotube based nano electromechanical systems

... The electronic properties of multi-walled carbon nanotubes (MWCNTs) depend on the positions of their walls with respect to neighboring shells. This fact can enable several applications of MWCNTs as ...

7

ABSTRACT: Micro-electromechanical Systems technology addresses to the most innovative features. MEMS based

ABSTRACT: Micro-electromechanical Systems technology addresses to the most innovative features. MEMS based

... (Micro-electromechanical Systems) technology addresses and caters to the most innovative features required on the market, ranging from mobile and consumer applications to the innovative needs of the health ...

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Modelling and parameter identification of electromechanical systems for energy harvesting and sensing

Modelling and parameter identification of electromechanical systems for energy harvesting and sensing

... Electromechanical systems are a fundamental component of a wide class of devices, such as actu- ators, sensors, controllers, motors and ...tromechanical systems are also focused on energy harvesting ...

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Design Optimization Methods for Complex Electromechanical Systems: Addressing User Preferences and Uncertainties.

Design Optimization Methods for Complex Electromechanical Systems: Addressing User Preferences and Uncertainties.

... complex systems, but their dependence on integral action to compensate for system hysteresis and other nonlinearities presents a major ...to systems with low-order dynamic models and unknown or ...

126

Novelty detection based condition monitoring scheme applied to electromechanical systems

Novelty detection based condition monitoring scheme applied to electromechanical systems

... although electromechanical condition based monitoring has been classically an active research field, currently, critical requirements are being demanded from the industrial sector in regard with their application ...

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Operational reliability as a resource for increasing the efficiency of electromechanical systems of rope shovels

Operational reliability as a resource for increasing the efficiency of electromechanical systems of rope shovels

... In the last time a number of measures for strengthening of the material re-sources of electromechanical service on open-pit mines is taken. These measures positively affect on lost time reduction of electric mine ...

5

MODELING OF ELECTROMECHANICAL SYSTEMS OF LOCOMOTIVES

MODELING OF ELECTROMECHANICAL SYSTEMS OF LOCOMOTIVES

... Розроблена комп ’ ютерна модель електромеханічної системи магістрального тепловоза на базі поєднання програмних комплексів MatLab і « Універсальний механізм ».. Разработана компьютерн[r] ...

5

CMOS-Electromechanical Systems Microsensor Resonator with High Q-Factor at Low Voltage

CMOS-Electromechanical Systems Microsensor Resonator with High Q-Factor at Low Voltage

... Abstract— The paper presents a novel resonant-microsensor platform for chemical and biological sensing applications in gaseous and liquid environment. We report a thermally driven and piezoresistively sensed ...

5

Development of micro-electromechanical systems in GaN

Development of micro-electromechanical systems in GaN

... RI VWUDLQ WUDQVGXFHUV QDWLYH WR *D1 ZKLFK WDNH DGYDQWDJH RI LWV ODUJH SLH]RHOHFWULF FRQVWDQWV 8QOLNH LQ FRQYHQWLRQDO LQVXODWLQJ FU\VWDOV WKH SUHVHQFH RI IUHH FKDUJH FDUULHUV LQ WKH VHPLF[r] ...

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Modal Analysis of Micro-Electromechanical Systems

Modal Analysis of Micro-Electromechanical Systems

... Performance of these micro devices depends on their sensitivity, which varies with geometric parameters (length, width, thickness, and gap height), shape and substrate materials in case of sensitive applications. ...

9

ENERGY HARVESTING FOR MICRO-ELECTROMECHANICAL-SYSTEMS (MEMS)

ENERGY HARVESTING FOR MICRO-ELECTROMECHANICAL-SYSTEMS (MEMS)

... The piezoelectric generators are terminated with a 250KΩ load resistance which is approximately equal to the equivalent source resistance at the excitation frequencies, hence yielded maximum efficiency. A peak power of ...

21

Semi-Supervised Learning for Diagnosing Faults in Electromechanical Systems

Semi-Supervised Learning for Diagnosing Faults in Electromechanical Systems

... The good performance of a data-driven fault classifier can be guaranteed by resorting to a proper set of input features. Indeed, the input features may contain redundant and non-informative features. This results in ...

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STATISTICAL SEMI-MARKOV MODEL FOR RELIABILITY EVALUATIONOF ELECTROMECHANICAL SYSTEMS

STATISTICAL SEMI-MARKOV MODEL FOR RELIABILITY EVALUATIONOF ELECTROMECHANICAL SYSTEMS

... В работе рассматривается полумарковская модель процесса эксплуатации и приводится алгоритм оценки показателей надежности электромеханической системы , основанный на методе статистическо[r] ...

5

Design and testing of electromechanical actuator for aerospace applications

Design and testing of electromechanical actuator for aerospace applications

... transportation systems has seen an increasing trend in recent decades ...chanical systems have been identified as an alternative to the conventional (hydraulic and mechanical) aircraft system technologies ...

6

Electromechanical modelling of trapezoidal microstructures

Electromechanical modelling of trapezoidal microstructures

... micro-electromechanical systems (MEMS) fabrication process, which uses basic UV lithography and anisotropic wet etching, creates sloping sidewalls thus leaving us with structures that are no longer square ...

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A Feasibility Study on Embedded Micro Electromechanical Sensors and Systems (MEMS) for Monitoring Highway Structures

A Feasibility Study on Embedded Micro Electromechanical Sensors and Systems (MEMS) for Monitoring Highway Structures

... Micro-electromechanical systems (MEMS) provide vast improvements over existing sensing methods in the context of structural health monitoring (SHM) of highway infrastructure systems, including ...

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Non-Linear Electromechanical System Dynamics

Non-Linear Electromechanical System Dynamics

... the electromechanical systems dynamics proves the point that voltage excitation of the electric circuit needs to be BP if it is around resonance frequency of the circuit then only its complex envelope is ...

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SMC-PID for Electromechanical Plant

SMC-PID for Electromechanical Plant

... The electromechanical plant to implement theoretical results, a dc motor connected to a load via a shaft, is shown in ...of electromechanical systems, have been widely used in several industrial ...

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Statistical ranking of electromechanical dyssynchrony parameters for CRT

Statistical ranking of electromechanical dyssynchrony parameters for CRT

... Doppler electromechanical parameters, such as left pre-ejection interval (LPEI), interventricular delay (IVD) and the ratio of duration of left ventricle diastolic filling to heart rate (DFT%), which all met ...

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