ISO/PWI TS 26508

Design and Verification Requirements for FDIR of Control System

Scope

This document specifies requirements for the design and verification of FDIR (Fault detection,

isolation and recovery) used for spacecraft control system. It establishes requirements with regard

to fault classifications, general requirements for FDIR, fault detection on-board, fault isolation on-

board, fault recovery on-board, ground-assisted FDIR, fault simulation and design verification.

This document is applicable to the design and verification work of FDIR for spacecraft control system