Simulasi Monitoring Pergeseran Tanah Menggunakan Sensor LVDT (Linear Variable Differential Transformer)

Jefriyanto, Wilson; Saka, Bergita Gela M.; Lolo, Jumiarti Andi; Rahman, Irsan

doi:10.31605/saintifik.v7i1.281

Cited by 2 publications

(4 citation statements)

References 3 publications

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“…Calibration testing is carried out on the acceleration sensor, rain gauge tipping bucket sensor, LVDT, and rheostats. The test is used to determine the system output value's closeness and the standard measuring instrument to understand system reliability [11].…”

Section: Methods Of Processing Datamentioning

confidence: 99%

“…In areas prone to landslides, information and evacuation measures easily accessible to the public are needed. The Linear Variable Differential Transformer (LVDT) sensor can be used to measure the displacement of an object [8] [9] [10], which can be developed into a ground motion measurement [11]. Thus, a long-distance communication system is needed so that ground movement can be monitored in real-time.…”

Section: Introductionmentioning

confidence: 99%

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Real-Time Telemetry Data Monitoring System on Soil Movement of Railway Tracks

Arifianto¹,

Hartisa

Sunardi³

2021

Inf. J. Ilm. Bid. Teknol. Inf. dan Komun.

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A telemetry data monitoring system is needed to monitor land shifting. This system consists of an ATMega328 microcontroller, a Linear Variable Differential Transformer (LVDT) and a rheostat, an accelerometer sensor, a rain gauge tipping bucket, and the HC-12 radio telemetry module. Normally, the LVDT reads the land shift in the 0-20 mm range, the Rheostat is capable of shifting up to 66 mm, the accelerometer sensor reads less than 20 deg of data, and the rain gauge tipping bucket sensor creates the amount of rainfall below 50 mm/hour which is then sending real-time data regularly for 24 hours. The buzzer installed in the field will sound if the LVDT reads land shift more than 30 mm, Rheostat more than 51 mm, and the accelerometer sensor reads data more than 45 deg; also, the rain gauge tipping bucket sensor reads more than 70 mm/hour. This test creates parameter data. So that shift data can be monitored.

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Section: Methods Of Processing Datamentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Real-Time Telemetry Data Monitoring System on Soil Movement of Railway Tracks

Arifianto¹,

Hartisa

Sunardi³

2021

Inf. J. Ilm. Bid. Teknol. Inf. dan Komun.

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“…When the pendulum presses on the fiber optic, it will form an angle. The pendulum swing angle can be calculated using Equation (1),…”

Section: Sec Simulation Of Land Movementmentioning

confidence: 99%

“…Several parameters such as material, soil strength, slope angle, climate, vegetation, and time can affect the stability of a slope. The increase in housing and settlements every year causes several trees that function to withstand landslides to be cut down causing on many landslide points [1]. Based on data from the National Disaster Management Agency [2], cases of land movement are in the third highest rank of natural disasters that occurred throughout 2021.…”

Section: Introductionmentioning

confidence: 99%

Simulation of Land Movement Detection System Using Accelerometer Sensors and Fiber Optic

Hidayah

Salamah

Pratama

2022

J. Penelit. Fis. Apl.

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Indonesia’s geographical conditions are one of the causes of land movement. This land movement can occur due to the movement of rock masses, soil, or debris material making up the slopes. The stability of a slope is influenced by several parameters such as material, soil strength, slope angle, climate, vegetation, and time. In Indonesia, land movement disasters are placed the third rank of natural disasters that occurred throughout 2021. Thus, the development of a land movement detection system is very important for monitoring land movement disasters. In this research, a land movement detection device was developed using the ADXL 335 accelerometer sensor and fiber optic. For data acquisition, Arduino Uno, LEDs, and photodetectors were used. Arduino Uno was used to convert analog signals to digital. In addition, LEDs were used as light sources, and photodetectors were used as a receiver. Changes in the output voltage due to macrobending loss are obtained when the curvature changes due to the pendulum system. The results of the study show that the average acceleration values on the x, y, and z axes of the accelerometer sensor are 0.118 g, 0.925 g, and -2.494 g. The maximum land displacement movement that can be represented by fiber optic is 4 cm. Further, the combination use of accelerometer sensors and fiber optic can show the magnitude of the force that causes displacement, the direction of land displacement, and the magnitude of the land displacement that occurs.

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Simulasi Monitoring Pergeseran Tanah Menggunakan Sensor LVDT (Linear Variable Differential Transformer)

Cited by 2 publications

References 3 publications

Real-Time Telemetry Data Monitoring System on Soil Movement of Railway Tracks

Real-Time Telemetry Data Monitoring System on Soil Movement of Railway Tracks

Simulation of Land Movement Detection System Using Accelerometer Sensors and Fiber Optic

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