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Managing Risk when Implementing Changes
Anca, Marek ; Urbánek, Michal (referee) ; Kruliš, Jiří (advisor)
This diploma thesis put its focus on dealing with risk management issues during the implementation of changes in a particular company with a focus on the human factor. The literature research is devoted to a professional description of topics related to the research issues of this diploma thesis. The following part describes the methods that were used to achieve the goal of the thesis. The next part distinguish the analysis of the current situation of the company, the design of measures that would minimize most of the risk factors and processes of the company. The last part presents a project for which risks are identified and possible measures are proposed in order to increase the probability of success.
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Human Factor in Aviation
Vaňourek, Jiří ; Chlebek, Jiří (referee) ; Šplíchal, Miroslav (advisor)
Diploma work includes summary of aeroplanes accidents, incurred by human factor malfunction in general aviation and in ultralight aeroplanes category on Czech Republic territory since year 2000. It analyses accidents enclosures with a view to discover similarities near particular accidents. From ascertained lockworks ared proposal created for possibly steps, how prevent rise of these accidents. Part of this work are also attachments (formularies, etc.).
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Effects of mechanical doings on optical data transport
Tihlařík, Tomáš ; Křepelka, Václav (referee) ; Filka, Miloslav (advisor)
This master´s thesis deals with of human factor impact on optical fibers manipulation. It describes types and methods used for splicing and placing optical fibers and optical cables. These methods are specified in the chapters; their application in different environments and conditions is accentuated. This paper presents splicing optical fibers. It emphasizes problems which can occur if proper procedures aren´t kept or if improper device is used. In the thesis there is the chapter dealing with problems which can arise during splicing optical fibers - these negative influences are evaluated with educational equipments EF-970-01 PLASTIC by the company MIKROKOM, s.r.o. Another aim of the work is to describe mechanical optical fiber splice 3MTM FibrlokTM. This kind of device was lent for testing optical fibers multiple splicing. It was tested under extreme conditions. Statistically processed values of insertion loss and splice reflectance, measured by OTDR are the results of the test. Comparing measured values, technical report ones, regarding for usage in practice, there is a possibility of 75 multiple reusing of the mechanical optical fiber splice. The prediction of magnitude insertion loss, calculated for thousands splice cycles follows. The next part of the work deals with fusion splices and contains comparison of splices made with two cleavers: CORNING LWL-TRENNGERAT S46999-M9-D12 and the later model - Fitel S325A cleaver. The result is that older S46999-M9-D12 model gained lower attenuation. The results of both previous measurements are influenced by human factor. It appears at mechanical optical fiber splices as growing fluctuate of insertion losses and as the unequal attenuation fusion splices at tested cleavers.
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Increasing landing maneuver safety
Zedníček, Václav ; Hammer, Jaromír (referee) ; Šplíchal, Miroslav (advisor)
Diploma thesis concerns methodology, safety and common pilot’s mistakes in phase of landing. It concludes statistics and landing accident reports of airplanes with maximum take-off weight of 5700 kg. It also concerns method of height estimating above ground. It describes usable systems for landing aid and suggests its own technical solutions for safety improvements based on poll.
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Draft methodology for investigating the causes of aviation accidents caused by human factor in general aviation
Pulgret, Lukáš ; Chlebek, Jiří (referee) ; Šplíchal, Miroslav (advisor)
This Master´s thesis examines Investigation of aircraft accidents / incidents, which were caused by human error. My thesis is focused on fixed wing aircrafts with maximum take off weight up to 2500 kg. Practices of Aircraft accident / incident Investigation are described in Annex L13 which is document published by Ministry of Transport of the Czech Republic. This document provides some support for investigators but does not contain methodology which should be used to discover human error by which the accident / incident was caused. This thesis has two major purposes. First purpose is to analyze Final reports of investigations and suggest improvements which can be made. Second goal of this thesis is to create own methodology for investigating the causes of aviation accidents / incidents caused by human factor.
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Human factor in the aircraft operations
Dostál, Tomáš ; Raudenský, Miroslav (referee) ; Daněk, Vladimír (advisor)
This bachelor´s thesis examines air accidents which is caused by human error. From selected air accidents are pointed out mistakes, which is caused by flight crew, their continuation, increase, main causation and formation air accident. Study of human mistakes and influence phase of flight are shown in diagrams. The conclusion of the bachelor thesis includes possible solving to elimination human error and increasing air traffic safety.
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Effect of the human factor on small aircraft accident
Dluhoš, Jakub ; Šplíchal, Miroslav (referee) ; Chlebek, Jiří (advisor)
DLUHOS, J. Effect of the human factor on small aircraft accident. Brno: Brno University of Technology, Faculty of Mechanical Engineering, 2013. 90 s. Supervisor Ing. Jiří Chlebek, Ph.D. The Master’s thesis focuses on the safety of civil aviation, which is in 80% of the accidents caused by Human Factor, Human Error or just Pilot Error. The main goal of this Master’s thesis is evaluation and assessment of the causes of aircraft accidents of general civil aviations operations of the Czech Republic. In the practical part of the Master’s thesis were analyzed accidents of aircrafts in the category with maximum take of mass to 2250 kg and ultra light aircrafts incurred in the Czech Republic from 2006 to 2012. In the conclusion were analyzed main causes of the aircraft accidents and were proposed further measures to reduced accidents caused by Human Factor.
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Risk Analysis and Evaluation in a Transporting and Haulage Firm
Čegan, Tomáš ; Máša, Votěch (referee) ; Adamec, Vladimír (advisor)
This diploma thesis deals with an analysis and evaluation of risk in the freight transport company – Doprava Vícha s. r. o. The thesis describes the current situation in a freight transport industry, an applicable legislation, and risk analysis methods FMEA and WHAT-IF. Further the thesis analyses risks of a freight transportation and describes the company Doprava Vícha s. r. o. in detail. The thesis proposes a set of actions in order to minimize identified risks. The handbook with most important actions and advices for drivers is attached.
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