A NEW GENERATION OF FAIL-SAFE CONTROLLING DIGITAL COMPUTING SYSTEMS FOR AEROSPACE HARDWARE

摘要

The article presents the survey of new generation bus-modular on-board digital computing systems developed by SPA of Automatics on the basis of the Malakhit module family. These computing systems are designed for operation both as a part of automatic control systems for newly-installed and upgradable complexes of spacecraft orbit injection and directly as a part of spacecraft control systems. The architectural specific features of this machine family, ensuring the real-time performance, the whole control system robust performance and steady operation under adverse environmental condition, are considered. The lines of further development of the on-board digital computing systems produced by SPA of Automatics in terms of development and implementation of the dedicated computing devices as a basis for distributed control systems are defined.