6 Result(s)
within
Hyo-** Yoo
Engineering
English
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Article
Correction: An Active Geophone Sensor with Optimized State Variable Filter for Measuring Low-Band Frequencies
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Article
An Active Geophone Sensor with Optimized State Variable Filter for Measuring Low-Band Frequencies
An active vibration-isolation system (AVIS) utilizes a geophone sensor, a type of velocity sensor, to control microvibration. The structure of the sensor is modeled by mass, damper, and spring. The mathematica...
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Article
Mercury flows in a zinc smelting facility in South Korea
To prepare for the international mercury convention, the characteristics of mercury emissions from a zinc smelting facility in South Korea have been reviewed and a material flow analysis (MFA) has been conduct...
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Chapter and Conference Paper
A Study on Ubiquitous Business Process Management for Real-Time Open USN Mash-Up Services
USN (Ubiquitous Sensor Network) technology is recognized as a next-generation core technology and spreads rapidly through various pilot projects. It is widely used especially in the areas such as BPM (Business...
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Chapter and Conference Paper
A Study on Network System Design for the Open USN Services
USN (Ubiquitous Sensor Network) technology is recognized as a next-generation core technology and spreads rapidly through various pilot projects. It is widely used especially in the areas such as home network ...
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Article
Parameter identification of dam** models in multibody dynamic simulation of mechanical systems
To reduce vibration and noise, a dam** mechanism is often required in mechanical systems. Many types of dampers are currently used. In this paper, several typical dam** models, i.e., structural dam**, fr...
