Microprocessor electronics in space instrument making

摘要

Volumes of information processed on board the spacecraft (SC) is constantly growing, the algorithms of the onboard systems - complicated. Therefore, a need for new solutions in the field of system architecture SC.udOperating conditions are very complex spacecraft: overload when starting, temperature, radiation, and other negative factors of outer space , as well as the inability to repair a running companion , require onboard equipment reliability and survivability. Architecture used today onboard control systems and data do not satisfy in full all these requirements. Need a new concept of architecture - board information and control systems of spacecraft, which provides high functionality and reliability of such systems.