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Lucian Grigorie

2 linked publication records · University of Science and Technology; Universitatea Națională de Știință și Tehnologie Politehnica București

Author: Lucian GrigorieYear: 2020clear all
Showing 1-2 of 2 records
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SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Informatics, Geoinformatics and Remote Sensing
Publication

CLOSED-LOOP CONTROLLED ARCHITECTURE OF A MEMS CAPACITIVE ACCELEROMETER WITH EXCITATION BASED ON A HIGH FREQUENCY SQUARE-WAVE VOLTAGE SIGNAL, USED IN INERTIAL NAVIGATION APPLICATIONS

(STEF92 Technology, 2020-09-20, Teodor Lucian Grigorie, Irinel Constantin Gresita, Otilia Grigorie)

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The MEMS technology has experienced an amazing growth since the mid-20th century, becoming a major presence in current technologies. The MEMS devices refers to microstructures that are based on both electrical and mechanical components. Given their multiple applicability, made the demand on market to increase, resulting the rapid development of this technology. With a wide opening in the field of navigation, MEMS devices are based on accelerometers and gyros, but also on sensors such as magnetometers, environmenta...

Geodesy and Mine Surveying2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Informatics, Geoinformatics and Remote Sensing
Publication

MONITORING OF THE VERTICAL DEFORMATIONS OF THE DAM WITH WATER INTAKES ROVINARI, GORJ, ROMANIA.

(STEF92 Technology, 2020-09-20, Constantin Irinel Gresita, Teodor Lucian Grigorie)

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By definition, the monitoring of the in situ behavior of the constructions includes the follow-up and evaluation of their technical and functional state and the interventions on them in order to remedy the behavioral deficiencies found. The knowledge of the causal and conditional laws of appearance and development of the behavioral phenomena of the constructions allowed and allows the definition of some behavioral properties. These properties can be defined qualitatively, by attributes, or quantitatively, by sizes...

Geodesy and Mine Surveying2020
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