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RAMP Simulation Software for Modelling Reliability, Availability and Maintainability (RAM) is a computer software application developed by WS Atkins specifically for the assessment of the reliability, availability, maintainability and productivity characteristics of complex systems that would otherwise prove too difficult, cost too much or take too long to study analytically. The name RAMP is an acronym standing for Reliability, Availability and Maintainability of Process systems. RAMP models reliability using failure probability distributions for system elements, as well as accounting for common mode failures. RAMP models availability using logistic repair delays caused by shortages of spare parts or manpower, and their associated resource conditions defined for system elements. RAMP models maintainability using repair probability distributions for system elements, as well as preventive maintenance data and fixed logistic delays between failure detection and repair commencement. RAMP consists of two parts: # RAMP Model Builder. A front-end interactive graphical user interface (GUI). # RAMP Model Processor. A back-end discrete-event simulation that employs the Monte Carlo method. == RAMP Model Builder == The RAMP Model Builder enables the user to create a block diagram describing the dependency of the process being modelled on the state of individual elements in the system. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「RAMP Simulation Software for Modelling Reliability, Availability and Maintainability」の詳細全文を読む スポンサード リンク
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