Functional Safety as An Integral Part of Engineering Tasks

2019 ◽  
Vol 7 (2) ◽  
pp. 65-70
Author(s):  
О. Заломнова ◽  
O. Zalomnova
Keyword(s):  
Qualitative Analysis ◽  
High Intensity ◽  
Industrial Processes ◽  
Functional Safety ◽  
Analysis Method ◽  
System Safety ◽  
Instrument Function ◽  
Safety Integrity Level

In this paper have been considered the basic terms of functional safety for industrial processes according to GOST R IEC61511–1–2011 «Functional Safety. Safety Instrument Systems for Industrial Processes»: safe and dangerous failures, safety instrumented system, safety instrument function, safety integrity level. The qualitative analysis method — the study of hazard and operability HAZOP using the control words — has been considered. The algorithm for HAZOP carrying out has been presented. Safety integrity levels for low and high intensity of requests have been considered. An example for safety integrity level determination has been depicted.

Analisa Pengaruh Motivasi Konsumen, Persepsi Kualitas, Dan Sikap Konsumen Terhadap Keputusan Pembelian Sepeda Motor PT. Yamaha Indonesia MFG

CICES ◽  
2019 ◽  
Vol 5 (2) ◽  
pp. 188-203
Author(s):  
Ria Wulandari ◽  
M. Ifran Sanni ◽  
Dani Ramadhan
Keyword(s):  
Decision Making ◽  
Regression Analysis ◽  
Qualitative Analysis ◽  
Purchase Decisions ◽  
Analysis Method ◽  
Purchasing Decisions ◽  
Processing Data ◽  
Customer Purchases ◽  
Customer Attitudes ◽  
Quantitative And Qualitative Methods

This research is motivated by a decline in motorcycle sales produced by PT. Yamaha Indonesia MFG in the 2014-2018 period. In this research there was a decrease in the decision on the power of interest in customer purchases on PT. Yamaha Indonesia MFG so that later can be analyzed in the formulation of this paper, that how customer take motorcycle purchase decisions amid the phenomenon of competition and increasingly crowded sales rivalries. The purpose of this research was to analyze the influence of motivation, perceived quality, and customer attitudes toward decisions in purchasing Yamaha motorbikes. This research uses quantitative and qualitative methods. The respondents in this research were 100 people who could meet one to five criteria consisting of; initiator (initiator), influencer (influencer), decision making (decider), purchase (buyer), user (user) motorcycle production PT. Yamaha Indonesia MFG. There are 3 hypotheses formulated and tested using the Regression Analysis method. In qualitative analysis it is obtained from the interpretation of processing data by providing information and explanation. In the results of this research shows the results of Motivation, Quality Perception, and Customer Attitudes have a relationship that has a significant impact on Purchasing Decisions.

Mathematical Approaches in Functional Safety Assessment for E/E/PE Safety-Related Software

2021 ◽  
pp. 2150043
Author(s):  
Shinji Inoue ◽  
Takaji Fujiwara ◽  
Shigeru Yamada
Keyword(s):  
Software Reliability ◽  
Safety Assessment ◽  
Assessment Method ◽  
Functional Safety ◽  
Reliability Modeling ◽  
Software Failure ◽  
Safety Integrity Level ◽  
Iec 61508 ◽  
Systematic Failure ◽  
Quantitative Safety Assessment

Safety integrity level (SIL)-based functional safety assessment is widely required in designing safety functions and checking their validity of electrical/electronic/programmable electronic (E/E/PE) safety-related systems after being issued IEC 61508 in 2010. For the hardware of E/E/PE safety-related systems, quantitative functional safety assessment based on target failure measures is needed for deciding or allocating the level of SIL. On the other hand, IEC 61508 does not provide any quantitative safety assessment method for allocating SIL for the software of E/E/PE safety-related systems because the software failure is treated as a systematic failure in IEC 61508. We discuss the needfulness of quantitative safety assessment for software of E/E/PE safety-related systems and propose mathematical fundamentals for conducting quantitative SIL-based safety assessment for the software of E/E/PE safety-related systems by applying the notion of software reliability modeling and assessment technologies. We show numerical examples for explaining how to use our approaches.

scholarly journals EVALUASI SISTEM PEMBINAAN, PENATAUSAHAAN, DAN PENGAWASAN PENGELOLAAN BARANG MILIK DAERAH PADA BPK-BMD DI PEMERINTAHAN KABUPATEN MINAHASA

2017 ◽  
Vol 12 (2) ◽  
Author(s):  
Astrid Claudia Sumual ◽  
David Paul Elia Saerang ◽  
I Gede Suwetja
Keyword(s):  
Local Government ◽  
Human Resources ◽  
Qualitative Analysis ◽  
Asset Management ◽  
Financial Management ◽  
Analysis Method ◽  
Management Area ◽  
Administration And Supervision ◽  
Implementation Management ◽  
Descriptive Qualitative

The management of local asset is part of the regional financial management. Since the enactment of regulation of asset management area is expected to be a reference and strength of local government in managing its regional asset. To apply the system in accordance with Permendagri No.19 year 2016 supervision and coorperation required to carry out the process of recording asset at SKPD level as well as management of regional assets including BPK BMD Minahasa district. The purpose of this study is to find out how the application on the system of coaching, administration, and supervision of goods in the management of local assets in BPK BMD Minahasa whether in accordance with Permendagri No.19 year 2016. The method used in this research is descriptive qualitative analysis method. The results showed that the implementation management of local asset, especially the coaching, administration, and supervision of assets in BPK BMD Minahasa accordance with Permendagri No.19 yaers 2016. Not yet supported IT equipment that has not been compatible with that asset user and the lack of human resources becomes an obstacle asset management in BPK BMD Minahasa.Keywords: asset, coaching, administration, supervision

scholarly journals Strategi Pengarang Ghosty’s Menghadapi Persaingan Komik Digital (Studi pada Komik Ghosty’s)

Prologia ◽  
2021 ◽  
Vol 5 (1) ◽  
pp. 21
Author(s):  
Elias Benny Alricoh ◽  
Sinta Paramita ◽  
Nigar Pandrianto
Keyword(s):  
Social Media ◽  
New Media ◽  
Qualitative Analysis ◽  
Digital Media ◽  
Print Media ◽  
Analysis Method ◽  
Technology Products ◽  
Descriptive Qualitative

Technology is developing rapidly, technology products are created to provide convenience to the community, which is new media. When through the development of technology, the spread of comics is also widely spread, comics that were originally using print media are now developing using digital media. To disseminate comic content, digital comic authors now using social media to promote their comics to a large extent. So digital comic authors need a strategy to disseminate digital comic content, attract readers, and get collaborative offers to raise their name. In this research the authors used a descriptive qualitative analysis method, to find out the strategies used by Ghosty's comic authors in spreading, and raising their names. The author collected data by interviewing the author of Ghosty's Comic, and his friends at once readers to get the data needed in this research. The results of this reserach illustrate that it is important to use strategies to create interesting digital comic content so that the Ghosty's comics can get collaborations such as Tokopedia, Orang Tua Group, Line Webtoon.Teknologi berkembang dengan pesat, banyak produk teknologi diciptakan untuk memberikan kemudahan pada masyarakat, salah satunya adalah media baru. Saat melalui perkembangan teknologi medium penyebaran komik juga meluas, komik yang semula menggunakan media cetak kini berkembang menggunakan media digital. Untuk menyebarkan konten komik, pengarang komik digital kini menggunakan media sosial untuk mempromosikan komiknya ke kalangan yang luas. Maka pengarang komik digital memerlukan sebuah strategi untuk melakukan penyebaran konten komik digital, menarik pembaca, dan mendapatkan tawaran kolaborasi untuk membesarkan namanya. Pada penelitian ini penulis menggunakan metode kualitatif deskriptif analisis,  untuk mengetahui strategi yang digunakan pengarang komik Ghosty’s dalam menyebarkan, dan membesarkan namanya. Penulis mengumpulkan data dengan melakukan wawancara dengan pengarang komik Ghosty’s, dan teman sekaligus pembacanya untuk mendapatkan data yang diperlukan dalam penelitian ini. Hasil dari penelitian ini menggambarkan bahwa pentingnya menggunakan strategi untuk membuat konten komik digital yang menarik sehingga dengan besarnya nama komik Ghosty’s bisa mendapatkan kolaborasi seperti Tokopedia, Orang Tua Group, Line Webtoon.

scholarly journals A Functional Safety Assessment Methodology for Explosion Protection with Application to a Variable Frequency Drive System

Energies ◽  
2021 ◽  
Vol 14 (23) ◽  
pp. 7872
Author(s):  
Shiguang Li ◽  
Xiaojie Wu
Keyword(s):  
Safety Assessment ◽  
Assessment Method ◽  
Variable Frequency ◽  
International Electrotechnical Commission ◽  
Functional Safety ◽  
Variable Frequency Drive ◽  
Safety Devices ◽  
Safety Integrity Level ◽  
Protection Technology ◽  
Explosion Protection

Modern explosion protection equipment, protected by traditional explosion protection technology (as defined by the international electrotechnical commission (IEC) publication IEC60079-ff series standards) and electrical/electronic/programmable electronic (E/E/PE) safety-related systems, is becoming ever more complex in coal mine development and petrochemical industry; thus, the possibility of failures in their operation is also growing. It is well-known that E/E/PE safety-related systems can be used to actively control dangerous sources, with real and expected levels of reliability, if they have been qualified according to the IEC61508-ff series standards. To uniformly evaluate the safety integrity level (SIL) of the explosion protection function of traditional explosion protection technology and E/E/PE safety-related system technology, this study analyzed the ability of these types of protection to remove the ignition risk residual, evaluating the failure rates of safety devices. The key objective of this paper is the presentation of a new equipment protection level (EPL) assessment method for explosion protection equipment based on a functional safety assessment. The method is applied to a variable frequency drive (VFD) system, and the results show that the EPL of the explosion protection equipment evaluated by this method is consistent with the EPL corresponding to the traditional explosion protection type of the IEC60079-ff series standard. Meanwhile, the flexible configuration of explosion protection safety devices and E/E/PE safety-related systems enables explosion protection equipment of different EPL levels to be designed.

scholarly journals MUSLIM AWARENESS IN SCIENCE OF FARAIDH SYSTEMS

2019 ◽  
Vol 6 (1) ◽  
pp. 1
Author(s):  
Khifni Kafa Rufaida
Keyword(s):  
Data Collection ◽  
Qualitative Analysis ◽  
Analytical Methods ◽  
Field Research ◽  
Public Knowledge ◽  
Analysis Method ◽  
Inheritance Law ◽  
Muslim Society ◽  
Inheritance System ◽  
The World

Islamic Inheritance Law basically applies to all Muslims in the world. But in fact, a true Muslim society must obey Mawaris jurisprudence is actually more leave even forget this science. Because it is no longer a concern for Muslims, finally arose some disputes between families which is really due to the neglect of science faraidh which has been arranged by God for the benefit of his people. It is important for the writer to contribute how to build awareness of the existence of Muslim faraidh science in the division of inheritance system. In this study, the method used to address the problem is normative. Methods of data collection in this research is done by: Library Researchand Field Research. The analytical methods used this research is qualitative analysis method. Awareness of the importance of the science of inheritance can be grown in a way memperlajari faraidh science. By studying faraidh will automatically raise awareness faraidh to apply science in the division of the inheritance. The author argues that this faraidh science should be included in a curriculum in Madrasah Diniyyah. The principle of peace is a justifiable manner, so that the atmosphere can be established brotherhood. Throughout the peace was not meant to proscribe lawful or justify the unlawful, then it is allowed. The author thinks that the lack of public knowledge about the law faraidh a major cause of the low awareness of the use of science in the division of islamic inheritance/faraidh.

scholarly journals EVALUASI PENERAPAN SISTEM PENGENDALIAN INTERN PERSEDIAAN BARANG DAGANGAN PADA TOKO MAHKOTA DIESEL MANADO

2017 ◽  
Vol 12 (01) ◽  
Author(s):  
Juwita Natalia Samuna ◽  
Harijanto Sabijono ◽  
Stanley Kho Walandouw
Keyword(s):  
Control System ◽  
Qualitative Analysis ◽  
Internal Control ◽  
Spare Parts ◽  
Accounting System ◽  
Control Environment ◽  
Analysis Method ◽  
Serial Number ◽  
Internal Control System ◽  
Control Procedures

Internal control system is a way or system that can prevent the occurrence of irregularities in the company. Internal control system of the inventory aims to protect the company's assets from theft. The research object is taken at the Manado Diesel Crown Store is one of the stores in Manado that runs the business by selling machines and spare parts. This study aims to evaluate the effectiveness of the application of internal control system merchandise inventory at Diesel Manado.The method of analysis used in this research is descriptive qualitative analysis method. Based on the results of internal control inventory of merchandise inventory at Manado Diesel Crown Store, then in the control environment that occurs in the company, there is a double position between the sales and the warehouse. In the accounting system, the documents used are not serial number printed. In control procedures, authorization system is only on certain transactions.Keywords: internal control system, merchandise inventory

scholarly journals Akurasi Arah Kiblat Masjid di Ruang Publik

2018 ◽  
Vol 2 (1) ◽  
pp. 159
Author(s):  
Anisah Budiwati
Keyword(s):  
Quality Of Life ◽  
Data Collection ◽  
Qualitative Analysis ◽  
Public Space ◽  
Analysis Method ◽  
Religious Orders ◽  
Collection Method ◽  
The Public ◽  
The City

This research explores the concept of understanding of mosque managers in the public space about the importance of facing the direction of Qibla. Samples Mosque located in the public space of the Hospital Jogja International Hospital, Adisutjipto Airport and Mall Plaza Ambarrukmo be proof of the tendency of pattern of understanding of managers of religious orders to face the direction of Qiblah correctly. By using qualitative analysis method and data collection method in the form of observation, interview and documentation, it is found that first, that understanding of mosque managers in public space at three places reflects the quality of life of Islami ie measuring to the expert so that the direction of qibla . Secondly, the accuracy of the direction of the mosque building in the public space in Sleman Yogyakarta is included in the category of accurate with the maximum reason for the 6 minute arc disturbance, where the direction of the largest deviation on the mosques is 0o 1 '20.8 "or equivalent to 3,074 km which means still leads the city of Mecca.Keywords: Accuracy, Understanding and Mosque in Public Space Penelitian ini menggali konsep pemahaman para pengelola Masjid di ruang publik tentang pentingnya menghadap arah kiblat. Sampel Masjid yang berada di ruang publik yakni Rumah Sakit Jogja International Hospital, Bandara Adisutjipto dan Mall Plaza Ambarrukmo menjadi bukti kecenderungan pola pemahaman pengelola terhadap perintah agama untuk menghadap ke arah kiblat dengan tepat. Dengan menggunakan metode analisis kualitatif dan metode pengumpulan data berupa observasi, wawancara dan dokumentasi diperoleh hasil penelitian, pertama bahwa pemahaman para pengelola masjid di ruang publik pada tiga tempat tersebut mencerminkan kualitas hidup Islami yakni melakukan pengukuran kepada pihak ahli sehingga arah kiblat sesuai dengan keilmuan astronomi. Kedua, akurasi atau ketelitian arah kiblat bangunan Masjid di ruang publik di Sleman Yogyakarta termasuk dalam kategori akurat dengan alasan maksimal penyimpangan 6 menit busur, di mana arah penyimpangan paling besar pada masjid-masjid tersebut adalah 0o 1’ 20,8” atau setara 3,074 km yang berarti masih mengarah kota Mekah.Kata kunci: Akurasi, Pemahaman dan Masjid di Ruang Publik

scholarly journals POLA PERUBAHAN FONEM VOKAL DAN KONSONAN KATA SERAPAN DARI BAHASA JEPANG KE DALAM BAHASA INDONESIA

Prosodi ◽  
2021 ◽  
Vol 15 (2) ◽  
pp. 166-177
Author(s):  
Mellati Riandi Putri ◽  
Tb. Ace Fachrullah ◽  
Susi Machdalena
Keyword(s):  
Big Data ◽  
Qualitative Analysis ◽  
Analysis Method ◽  
Data Source ◽  
Bahasa Indonesia ◽  
News Online ◽  
Vowel Change ◽  
Descriptive Qualitative

This research is purposed to determine the pattern of phoneme which changed in Indonesian loanwords which derived from Japanese. This research based on descriptive qualitative analysis method. The data source of this research is article from Kompas news online website which uploaded from January until October 2020. There are 67 data which classified to the pattern of phoneme that changed based on theory of vowels and consonant from Marsono and for Japanese vowels and consonant using theory from Sudjianto and Dahidi. There are 3 patterns of phoneme that changed in Indonesian loanwords which derived from Japanese found from this research: the pattern from one vowel change, the pattern from one vowel and one consonant change, and the pattern from one consonant change. The further research through big data such as corpus based research might be needed to find another variations of this pattern.

scholarly journals The Strategies of Translation of Bahasa Indonesia-English in Two Indonesia Tourism Websites

K ta Kita ◽  
2021 ◽  
Vol 9 (2) ◽  
pp. 136-143
Author(s):  
Eldi Valerian
Keyword(s):  
Qualitative Analysis ◽  
English Translation ◽  
Analysis Method ◽  
English Version ◽  
Translation Strategies ◽  
Dominant Strategies ◽  
Loan Word ◽  
Tourism Websites ◽  
Bahasa Indonesia ◽  
Main Strategy

This study discusses the use of translation strategies in translating Indonesian culture-bound words in two Indonesia tourism website articles. By using a descriptive qualitative analysis method, the translation strategies found in the Indonesian culture-bound words were observed using the theory from Mona Baker (2018). The rank of the most dominant strategies, from the most frequent to the least, used by both translator teams of Wonderful Indonesia and Enjoy Jakarta are loan word with an explanation, word-for-word, cultural substitution, and general word. In the Indonesia culture-bound translation, the most strategy used the culture-bound words is loan word strategy. It is better because instead of translating the Indonesia culture-bound word, the writer keep the culture-bound word in the english version and explain the meaning of the culture-bound word from explaining the history or the ingredients behind the culture-bound words so the international tourists can know the meaning behind the Indonesia culture-bound words without changing the names. In conclusion, both translator teams mostly used loan word strategy as their main strategy in the English translation, but still used other strategy in certain Indonesia culture-bound words.Keywords: translation, translation strategies, culture-bound words

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