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A “24/7 Operational Effectiveness Toolset” was developed as an Internet-based tool accessible through a browser, providing support for the scheduling of regular, cyclic work and rest (regularly rotating shiftwork), for irregular work-rest schedules, for the effects of pharmaceutical countermeasures, and for the formal Operational Risk ...
[5] [8] The more complex risk analysis tools of fault tree analysis, event tree analysis use the same principle: Things go wrong, there is a reason for that and a result too, with the result generating the adverse consequences. The bow-tie diagram introduces the concept of a central energy-based event (the "bow tie knot") in which the damaging ...
The computer vision system utilises an unobtrusive dashboard mounted camera and two infra-red illumination sources to detect and track the facial features of the operator. The system analyses eye closures and head poses to determine early onset of fatigue and distraction. The fatigue detection algorithm calculates AVECLOS.
A design failure modes and effects analysis, DFMEA, is a structured qualitative analysis of a system, subsystem, device design to identify potential failure modes and their effects on correct operation. The concept and practice of performing a DFMEA, has been around in some form since the 1960s.
risk assessment (risk identification, risk analysis, risk evaluation) risk treatment; monitoring and review "Risk assessment is the overall process of risk identification, risk analysis and risk evaluation" (ISO 31010) Risk can be assessed at any level of the company’s operations or goals.
ISO 31000 is a family of international standards relating to risk management codified by the International Organization for Standardization. [1] The standard is intended to provide a consistent vocabulary and methodology for assessing and managing risk, resolving the historic ambiguities and differences in the ways risk are described.
Deliberate risk management is used at routine periods through the implementation of a project or process. Examples include quality assurance, on-the-job training, safety briefs, performance reviews, and safety checks. Time Critical Time critical risk management is used during operational exercises or execution of tasks.
Fatigue tests on coupons are typically conducted using servo hydraulic test machines which are capable of applying large variable amplitude cyclic loads. [4] Constant amplitude testing can also be applied by simpler oscillating machines. The fatigue life of a coupon is the number of cycles it takes to break the coupon. This data can be used for ...