ANALISIS PENANGANAN GANGGUAN KOMUNIKASI ANTARA STASIUN KERETA API CIKADONGDONG DAN PUSAT KENDALI DAERAH OPERASIONAL (DAOP) II BANDUNG

Chaerunnisa, - (2023) ANALISIS PENANGANAN GANGGUAN KOMUNIKASI ANTARA STASIUN KERETA API CIKADONGDONG DAN PUSAT KENDALI DAERAH OPERASIONAL (DAOP) II BANDUNG. S1 thesis, Universitas Pendidikan Indonesia.

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Abstract

Waystation radio merupakan salah satu bagian sistem telekomunikasi yang membutuhkan pancaran sinyal base tranciever station (BTS) sehingga sering mengalami gangguan karena letak geografis dari BTS. Tujuan dalam penelitian ini adalah menganalisis availability, reliability dan distribusi weibull three parameter menggunakan software minitab dengan mengambil data gangguan kinerja waystation radio selama satu tahun. Dari hasil perhitungan diperoleh nilai availability sebesar 99,6 % yang termasuk dalam two nine’s level. Kategori tersebut tergolong rendah menurut standarisasi telekomunikasi pada high availability nine’s levels yang seharusnya berada di four nine’s levels. Sehingga ketersediaan waktu yang telah ditentukan kurang optimal saat mesin beroperasi. Nilai reliability diperoleh sebesar 0,0208% yang mengindikasikan akan cukup banyak jumlah gangguan dalam satu tahun kedepan. Dari analisis metode distribusi weibull three parameter menunjukan semakin lama nya durasi pada suatu gangguan rasio presentase peluang kerusakannya akan semakin tinggi menyebabkan penurunan kinerja pada mesin. Pernyataan analisis metode distribusi tersebut semakin mendukung dengan beberapa hasil dari fungsi peluang salah satunya adalah probability density function yang menjelaskan perolehan nilai shape (β) adalah 1,9 dengan β > 1 menyebabkan garis grafiknya semakin kearah kanan yang artinya durasi waktu beroperasi yang semakin meningkat akan berdampak pada kerusakan mesin yang semakin besar. Waystation radio is one of the telecommunication system components that requires signal transmission from the Base Transceiver Station (BTS), often experiencing disruptions due to the geographical location of the BTS. The purpose of this research is to analyze the availability, reliability, and Weibull three-parameter distribution using Minitab software by collecting data on waystation radio performance disturbances over one year. The calculation results show an availability value of 99.6%, which falls within the 'two nine's level. This category is considered low according to telecommunication standardization for high availability nine's levels, which should ideally be at the four nine's levels. As a result, the predetermined operational time availability is less than optimal when the machine is in operation. The reliability value obtained is 0.0208%, indicating a considerable number of disturbances in the coming year. The analysis of the Weibull three-parameter distribution method shows that as the duration of a disturbance increases, the percentage likelihood of damage will also increase, leading to a decline in machine performance. This analysis statement is further supported by several outcomes of the probability density function, one of which explains that the obtained shape value (β) is 1.9 with β > 1, causing the graph line to shift further to the right. This implies that as the operating duration increases, the impact on machine damage becomes more significant.

Item Type:	Thesis (S1)
Additional Information:	ID SINTA Dosen Pembimbing Arjuni Budi Pantjawati : 5994602 Nurul Fahmi Arief Hakim : 6725597
Uncontrolled Keywords:	Telekomunikasi, Waystation radio, Reliability, Availability, Distribusi Weibull three parameter, Probability density function, Minitab, Telecommunication
Subjects:	L Education > L Education (General)
Divisions:	Fakultas Pendidikan Teknologi dan Kejuruan > Jurusan Pendidikan Teknik Elektro
Depositing User:	Chaerunnisa
Date Deposited:	03 Oct 2023 05:10
Last Modified:	03 Oct 2023 05:10
URI:	http://repository.upi.edu/id/eprint/109006

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