scholarly journals Risk Assessment and Mitigation for Unmanned Aerial Vehicles

2020 ◽  
pp. 1-8
Author(s):  
Osman Yazicioglu ◽  
Oguz Borat
Keyword(s):  
Risk Assessment ◽  
Risk Management ◽  
Unmanned Aerial Vehicles ◽  
Safety Assessment ◽  
Safety Management ◽  
Mitigation Measures ◽  
Inadequate Response ◽  
Safety Hazards ◽  
Important Study ◽  
Aircraft Type

UAVs performance is improved, in addition to GPS, they can find routes with artificial intelligence and various techniques, and can fly autonomously. The global UAV market was US$ 25.59 billion in 2018. It is estimated that the market will reach US$70.28 billion by 2029. The first three UAV manufacturers were DCL (USA), Parrot (France) and Yuneec (PRC) and are now being produced in many countries. Aircrafts are exposed to various risks: an aerodynamic stall due to inconsistent sensor readings and inadequate response, hitting a flock of geese or flying objects, pilot being unable to prevent the plane repeatedly nosediving despite following procedures. Therefore, procedures issued by aviation agency for aircraft type certification require an aircraft manufacturer (“applicant”) to demonstrate that its design complies with all applicable agency’s regulations and requirements. Safety risk management is a key component of a safety management system and involves fundamental activities such as identifying safety hazards, and assessing the risks and mitigation. Risk management is an integral component of safety management and involves some essential steps.Take into account any current mitigation measures and assess the seriousness in terms of the worst possible realistic scenario. The risk assessment considered five operational environments; remote, rural, suburban, urban, and congested. Reliability, availability, maintainability, and safety assessment are important study in the development of UAVs. This kind of study is mandatory to increase the reliability of the UAV, its availability, and to reduce repair and maintenance costs.

scholarly journals Analisis Safety Risk Management pada Kegiatan Praktikum Taruna Teknik Pesawat Udara di Politeknik Penerbangan Indonesia

2021 ◽  
Vol 14 (01) ◽  
pp. 77-86
Author(s):  
Bhima Shakti Arrafat
Keyword(s):  
Risk Assessment ◽  
Risk Management ◽  
Safety Management ◽  
Hazard Identification ◽  
Mitigation Measures ◽  
Risk Level ◽  
Risk Matrix ◽  
Safety Risk ◽  
Practical Activity ◽  
Aircraft Engineering

Every practical activity carried out by student at Aircraft Engineering Departement, then these activities have risks that need mitigation measures. In safety risk management requires departement to conduct an assessment of the risks that can occur from an activity using hazard identification, risk assessment and mitigation. By identifying types of hazards, assessing risks, getting results in the form of risk matrix and risk level and identifying mitigation actions that can be taken and accepted. Furthermore, it produces hazard identification and risk assessment & mitigation (HIRAM) documents, and controls risks to acceptable and tolerable levels with mitigation measures. Safety risk management which is one of the standards in implementing safety management system in Aircraft Engineering Departement can be fulfilled.

Credit Risk Management of Commercial Banks in Nepal

2019 ◽  
Vol 4 (1) ◽  
pp. 27-37
Author(s):  
Shreya Pradhan ◽  
Ajay K. Shah
Keyword(s):  
Risk Assessment ◽  
Risk Management ◽  
Credit Risk ◽  
Commercial Banks ◽  
Management Practices ◽  
Risk Mitigation ◽  
Mitigation Measures ◽  
Credit Risk Management ◽  
Loan Repayment ◽  
Credit Risk Assessment

The study is primarily focused on credit risk assessment practices in commercial banks on the basis of their internal efficiency, assessment of assets and borrower. The model of the study is based on the analysis of relationship between credit risk management practices, credit risk mitigation measures and obstacles and loan repayment. Based on a descriptive research approach the study has used survey-based primary data and performed a correlation analysis on them. It discovered that credit risk management practices and credit risk mitigation measures have a positive relationship with loan repayment, while obstacles faced by borrowers have no significant relationship with loan repayment. The study findings can provide good insights to commercial bank managers in analysing their model of credit risk management system, policies and practices, and in establishing a profitable and sustainable model for credit risk assessment, by setting a risk tolerance level and managing credit risks vis-a-vis the prevailing market competition.

scholarly journals A DYNAMIC RISK ASSESSMENT MODELING BASED ON FUZZY ANP FOR SAFETY MANAGEMENT SYSTEMS

Aviation ◽  
2018 ◽  
Vol 22 (4) ◽  
pp. 143-155
Author(s):  
Masoud Rezaei ◽  
Naimeh Borjalilu
Keyword(s):  
Risk Assessment ◽  
Risk Management ◽  
Evaluation Method ◽  
Safety Management ◽  
Traditional Approach ◽  
Risk Index ◽  
Two Dimensional ◽  
Fuzzy Anp ◽  
New Model ◽  
The Impact

Risk assessment in large organizations with extensive operational domains has been a challenging issue. Employing an efficient method along with realistic pair comparisons, applying subjective inferences of organization experts, and purging the intrinsic ambiguity of inferences, are not reflected in current airlines' safety management. Traditional two-dimensional risk assessment for risk management of safety hazards, however, is no longer sufficient to comply with this complexity. A new model for risk management and a novel formula for risk index calculation, based on a fuzzy approach, are presented in this study. In this new model, unlike in the traditional approach, the latent aftermath of safety reports, especially those which affect the continuity of the business, is also taken into account. In this model, along with the definition of a new structure for risk management, risk analysis should be restructured. To that end, a two-dimensional classic risk formula was replaced with three-dimensional (nonlinear) exponential ones, considering “the impact on the business” as a source of risk and hazard. For measuring the safety risk using the Fuzzy hierarchical evaluation method, considering experts' opinions, three criteria in four different operational fields were developed. This method employs a Fuzzy ANP to help quantify judgments, make qualitative judgments in the traditional method, and weigh the priority of elements contributing to risk. Also, it provides a tool for top-level as well as expert level management to monitor safety more precisely, monitor the safety level within their departments or organizations, set quantitative safety goals and provide feedback for improvement as well as find the most critical areas with the least cost. In this study, an airline has been selected as a case study for the risk assessment of reports based on the new model.

scholarly journals The Implementation of the POPMAR (Policy, Organising, Planning and Implementing, Measuring Performance, Audit and Reviewing) Model in Occupational Health and Safety Risk Management in an Indonesian Batik Company

2021 ◽  
Vol 10 (3) ◽  
pp. 420
Author(s):  
Fandita Tonyka Maharani ◽  
Zena Lynch
Keyword(s):  
Risk Assessment ◽  
Risk Management ◽  
Occupational Health ◽  
Health And Safety ◽  
Occupational Health And Safety ◽  
Hazard Identification ◽  
Population Exposure ◽  
Safety Hazards ◽  
Model Risk ◽  
The Uk

Introduction: In 2009, UNESCO declared Batik Indonesia as an Intangible Cultural Heritage of Humanity. This study examines the occupational health and safety hazards and risks that arise in a Batik company based on a case example of a Batik company in Surakarta, Indonesia. In Indonesia, Batik is categorized as traditional attire. Two kinds of Batik are produced - Batik tulis (traditionally handcrafted) and Batik printing, which uses specific printing tools. The UK Health Safety Executive (HSE) risk assessment framework is referred to in this study, which consists of: hazard identification, population exposure, risk evaluation, precaution development, recording findings, and regular appraisal of systems. Methods: Both observation and interviews (of workers) at the Batik company were utilized for this study as well as an independent risk assessment. Results: The findings highlighted physical, ergonomic, chemical, mechanical, and biological hazards, originating from the materials, tools, and working methods utilized in the batik production. Conclusion: Many of the issues highlighted by this study can be addressed via in-depth risk assessment, using the POPMAR model to frame the activities. This approach can create a positive pathway, leading to a continuous cycle of improvement which puts the workers’ health at the forefront of the business activities.Keywords: Batik, workers, hazard identification, HSE Model, risk management

scholarly journals A Study on Evaluation System of Risk Assessment at Coastal Activity Areas

2021 ◽  
Vol 33 (6) ◽  
pp. 226-237
Author(s):  
Seon Jung Park ◽  
Seol Hwa Park ◽  
Heui Jung Seo ◽  
Seung Min Park
Keyword(s):  
Risk Assessment ◽  
Evaluation System ◽  
Safety Management ◽  
Coast Guard ◽  
Assessment System ◽  
Mitigation Measures ◽  
Accident Risk ◽  
The Status ◽  
Forecasting System ◽  
Safety Accident

Coastal safety accidents are characterized by a high proportion of human negligence and repeated occurrences of accidents caused by the same factors. The Korea Coast Guard prepares and implements various countermeasures to prevent accidents at coastal safety accident sites. However, there is a shortage of safety facilities and safety management personnel according to the limited budget. In addition, the ability to be proactively and proactively respond is low due to the limitations of the coastal safety accident risk forecasting system, which relies on the meteorological warning of the Korea Meteorological Administration. In this study, as part of preparing the foundation for establishing a preemptive and active coastal safety management system that can manage accident-causing factors, predict and evaluate risk, and implement response and mitigation measures after an accident occurs before coastal safety accidents occur. The establishment of a risk assessment system was proposed. The main evaluation factors and indicators for risk assessment were established through the analysis of the status of coastal safety accidents. The risk assessment methodology was applied to 40 major hazardous areas designated and managed by the Korea Coast Guard.

scholarly journals An Approach to Health and Safety Assessment in Industrial Parks

2020 ◽  
Vol 12 (9) ◽  
pp. 3646
Author(s):  
Fco. Javier García-Gómez ◽  
Cristina González-Gaya ◽  
Víctor Fco. Rosales-Prieto
Keyword(s):  
Risk Assessment ◽  
Safety Assessment ◽  
Safety Management ◽  
Health And Safety ◽  
Assessment Process ◽  
Management Systems ◽  
Fundamental Aspect ◽  
Know How ◽  
Industrial Parks ◽  
Design Construction

Safety is a fundamental aspect to take into account in the design, construction and operation of industrial parks. Therefore, it is important to know how to deal with safety in this type of facility, and how to deal with risk analysis. This document provides information related to the industrial park risk assessment process to improve the health and safety of workers in these places. A search and consultation of references related to occupational health and safety management systems is carried out, and it is found that, although there is adequate protection, both in relation to the safety of workers in industrial parks and the safety of personnel outside the facilities, it is helpful to establish a health and safety risk assessment to identify hazards and hazardous events, evaluate associated risks, and select techniques or strategies (opportunities) to manage those risks after prioritization. Following the implementation of the selected techniques, their effectiveness can then be monitored in order to avoid incidents. This document can be a model for future implementation of a health and safety management system based in ISO 45001:2018.

The Shutdown PSA Model of the TQNPP CANDU Reactor and the Outage Risk Management

2017 ◽  
Author(s):  
Xiaochun Peng ◽  
Qiang Fu ◽  
Yu Han ◽  
Yong Cao
Keyword(s):  
Risk Assessment ◽  
Risk Management ◽  
Low Power ◽  
Safety Management ◽  
Nuclear Safety ◽  
Management Guideline ◽  
Working Plan ◽  
Assessment Result

This paper presents the characteristic of Outage Nuclear Safety Management Guideline (ONSMG) for Qinshan CANDU plant and the introduction of shutdown and low-power PSA (SPSA) of TQNPP. The SPSA model is used to assess the outage configuration risk of OT109. The result and its risk insight are discussed about the two different outage working plan. In conclusion, the risk of nuclear safety and the economic are discussed based on the risk assessment result.

Analisis Manajemen Risiko Di Ruang Filing RSUD dr Soediran Mangun Sumarso Wonogiri Tahun 2020

2020 ◽  
Vol 10 (2) ◽  
pp. 12-19
Author(s):  
Nabilatul Fanny ◽  
Anindiya Soviani
Keyword(s):  
Risk Assessment ◽  
Risk Management ◽  
Medical Record ◽  
Safety Management ◽  
Facility Management ◽  
Regional Hospital ◽  
Management Process ◽  
Management Processes ◽  
Risk Management Process ◽  
Risk Treatment

Patient safety is a system that makes patient care safer, including risk assessment, identificationand management of patient risks, incident reporting and analysis, the ability to learn from incidents andtheir follow-up, and implementation of solutions to minimize risks and prevent injury caused by errors.the result of carrying out an action or not taking the action that should be taken The importance of riskmanagement in the hospital is to minimize the number of unwanted events. Based on a preliminary studyof five medical record processing at the Dr Soediran Mangun Sumarso Wonogiri Regional Hospital, thebigger risk is filing, in the medical record unit there is no standard risk management operationalprocedure and there is no report related to risk management. This type of research is descriptive with across sectional approach. The subjects are the Facility Management and Safety coordinator, head ofmedical records, and head of filing. The object of the filing room and the risk management process. Theresearch instruments were observation guidelines and interview guidelines. Data analysis was carriedout by univariate. The results show that risk management at Dr Soediran Mangun Soemarso WonogiriHospital has been carried out. Safety Facility Management is a working group to plan risk managementin each unit. The medical record unit of Dr Soediran Mangun Soemarso Wonogiri Hospital implementsrisk management with an appropriate sequence of risk management processes starting fromcommunication consultation, scope of context criteria, risk assessment, risk treatment, monitoring andreview. In the filing section of the Dr Soediran Mangun Soemarso Wonogiri Regional Hospital, there isone important stage that is overlooked in the risk management process, namely the scope, context, andcriteria stages. The conclusion of this study is that the Facility and Safety Management section hasimplemented a risk management process in the medical record unit but has not been maximallyimplemented in the filing section.

Studies on Pipeline Risk Management in China

2006 ◽  
Author(s):  
Fuqing Gao ◽  
Jixian Zhang ◽  
Lihai Yuan
Keyword(s):  
Risk Assessment ◽  
Risk Management ◽  
Safety Management ◽  
Management Plan ◽  
Assessment System ◽  
Gas Pipelines ◽  
Pipeline Safety

The safety of oil & gas pipelines is vital to the environment, people and properties. In this paper, the pipeline risk management is summarized. A management plan of pipeline integrity adopted worldwide based on intelligent inspection is introduced, and the actuality of pipeline risk management in China and the problems are mentioned. An integrated solution which emphasizes that the legislation on pipeline safety is the safeguard of it, to enhance pipeline safety management is the key for it and to design pipeline databases and risk assessment system based on digital computerized technology is the foundation of pipeline safety, is proposed. Only these three aspects are closely worked in, can the pipeline risk be effectively controlled, so that it is possible to reduce pipeline risk in maximum and keep pipelines operating safely and efficiently.

scholarly journals Safety Risk Management in Dam Construction Projects: Literature Review

2021 ◽  
Vol 2 (1) ◽  
pp. 63-74
Author(s):  
Dinal Aulia ◽  
Lusi Marifah ◽  
Ikbal Yurrazak ◽  
Humiras Hardi Purba
Keyword(s):  
Risk Assessment ◽  
Risk Management ◽  
Risk Factor ◽  
Risk Analysis ◽  
Risk Evaluation ◽  
Construction Projects ◽  
Safety Management ◽  
Technical Factor ◽  
Modern Approach ◽  
Safety Risk

Safety risk assessment in dams is a traditional and modern approach to the engineering process of dams on safety systems so as to produce a design history that has a good overall record and integrity. With this approach for both old and new dams, this safety risk assessment aims to determine whether the risk the hazard can be tolerated or not, if it cannot be tolerated then there must be a solution for action to reduce the risk of danger so that the safety of the dam can be obtained. The existing risk assessment can be used as the basis for the construction of the dam to its maintenance, in this study discussed risk assessment safety on dams located in several countries such as in Asia, Europe and America. The methods implemented include the preparation of safety risks, risk analysis, risk evaluation and safety risk management. Based on research results The main risk factor that causes safety responsibilities is the Contractor's responsibility, namely the Non-technical project factor (40.54%), the 2nd rank is the Undecided Responsibility due to internal technical factors (35.13%), the 3rd rank is the technical project factor namely Contractor's Responsibility (10.8%), Rank 4 is external technical factor and external non-technical factor, the last risk factor is internal non-technical factor (2.7%) namely Joint Responsibility. Keywords : Risk safety management, risk assessment, risk analysis, risk evaluation, dam project

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