System Engineering Assignment Critically Reviewing Fa&A Process


What is the primary objective of the FA&A process in system engineering, and how does it contribute to the overall success of a project?


The system engineering method, which tries to translate the requirements into an in-depth description of the system's components, includes functional analysis and allocation, which are both covered in this assignment. The emphasis of this study will be on presenting a more comprehensive understanding of FA&A and the many approaches used to construct the system. The growth of the knowledge connected to FA&A is also provided with a quick summary of FA&A. These are offered in addition to the functional allocation approaches.

Summary of the FA&A procedure

The transformation of functional performance and a number of additional requirements, which will be identified through analysis of their requirements, are involved in this specific system engineering process's objective. These are translated into a cohesive description of the system's functionalities that can be utilised to inform the design synthesis process that comes next. The system's designer should be aware of the fundamental tasks that the system must do as well as any limitations that would restrict design freedom.

Inputs: The inputs, outputs, and other processes in functional analysis and allocation are shown in the image below, which was provided for this system engineering assignment. The input has been positioned to the left as a matter of convention. As seen in the illustration, the function box converts inputs into outputs. Control is defined as the inputs that order, limit, and direct the performance of the function; these are displayed at the top (Pedrycz, 2016). Since similar names can cause confusion in the project, the function number is typically included to identify the project specifically. The functional requirements and functional architecture are two inputs. Once the functional requirements have been analysed, the results are compared to the needs that were allotted.

Outputs: These include the functional architecture, which identifies and arranges the functionally assigned and performance-related needs. This design will include the tasks that had to be completed as well as the orderly arrangement of the activities and performance objectives. Additionally, it is necessary to apply the functional descriptions of the currently given components in the current systems (Hassab, 2018). The functional architecture, which is produced by the functional analysis and allocation process, makes reference to the comprehensive documentation gleaned from performance analysis. This Pertains to the documents that would define the functional facets of the systems, such as the functional backflow diagrams, requirements allocations IDEF0 diagrams, and other similar documents.

Staging: This process involves a number of processes that are detailed in this system engineering assignment and which aid in translating the system requirements into specific performance and function design criteria. These steps include the following.

Using the system's functions as an example, divide the main functions into a smaller number of subsections. The transformation of the profession's high-level standards into minute details and performance requirements