Safety Management System Architecture

The dependency of complex embedded safety critical systems across avionics and aerospace domains on their underlying software and hardware components has gradually increased with progression in time.

Safety management system architecture.

Definition of system architecture and of system design section 4 1 approach to system architecture and design section 4 2 including. Redvector a vector solutions brand is the leading provider of online education and training for a wide range of industries including architecture engineering construction industrial facilities management and it and security. The pfd and sff figures can be assessed for a specific system configuration from the fmea failure modes and effects analysis and the requirements to meet the 3 sil levels acceptable in the process industries are shown in. Even before man started flying there were safety management programs in other industries.

Why the architecture of safety systems doesn t matter document id. Engineering practices assured with system safety standards to manage the. Safety management system sms a systematic and explicit approach defining the activities by which safety management is undertaken by an organisation in order to achieve acceptable or tolerable safety. You will find in this chapter definitions principles and concepts related to system architecture and system design as well as interesting discussions concerning these subjects.

A safety management system sms is a management system designed to manage safety elements in the workplace it includes policy objectives plans procedures organisation responsibilities and other measures. The selection of a safety critical system architecture is driven by a rigorous hazard analysis followed by risk analysis in addition to conventional system requirements definition. The sms is used in industries that manage significant safety risks including aviation petroleum chemical electricity generation and others. The health management system of aircraft is composed of onboard systems and ground based systems to sustain enhanced information for fault forecasting troubleshooting and maintenance history with the help of real time flight data so as to decrease scheduled maintenance on the ground and increase the maintenance.

System design may include combinations of redundant sensor configurations shutdown systems actuation monitoring multiple channel architectures and or monitor. Technology solutions include a state of the art learning management system incident tracking software license and credential management tools competency. The solution architecture has features properties and characteristics which satisfy as far as possible the problem or opportunity expressed by a set of system requirements traceable to mission. Such application domain systems are developed based on a complex integrated architecture which is modular in nature.

A safety management system sms is a systematic approach to managing safety including the necessary organisational structures accountabilities policies and procedures.