PAGE CONTENTS
Objectives
Telco EGSE TMTC SCOE:
The overall function of the Atos Baseband TM/TC SCOE and TM/TC Crossbar is to provide validated interface hardware and software functions to interface baseband TM and TC hardware with the remaining EGSE infrastructure. This includes high-speed baseband data interfaces to On-Board Computers, COMMS elements such as Transponders and Modulators, Security Units, etc. Further applications of the envisaged functions are EGSE systems on subsystem level, which require baseband TM/TC interfaces and functions based on these, as well as Umbilical Test Systems used at the launch location, prior to connecting the actual spacecraft.
Telco EGSE Power SCOE:
The Power Special Check-Out Equipment (SCOE) is part of the electrical ground Support Equipment that provides via the current Atos UniverSAS® product the required electrical power, simulates the real spacecraft battery and the solar array behaviour and provides monitoring of some onboard electrical parameters. It is used during all phases of the spacecraft integration and test, i.e. from Avionics Test Bench (ATB) and Service Module (SVM) integration up to the launch campaign. The main objective is to extend the capabilities of the Atos UniverSAS® product to cover also different Telecom satellite requirements through generic firmware and software solutions.
Challenges
Telco EGSE TMTC SCOE:
The overall function of the Atos Baseband TM/TC SCOE and TM/TC Crossbar is to provide validated interface hardware and software functions to interface baseband TM and TC hardware with the remaining EGSE infrastructure. This includes high-speed baseband data interfaces to On-Board Computers, COMMS elements such as Transponders and Modulators, Security Units, etc. Further applications of the envisaged functions are EGSE systems on subsystem level, which require baseband TM/TC interfaces and functions based on these, as well as Umbilical Test Systems used at the launch location, prior to connecting the actual spacecraft.
Telco EGSE Power SCOE:
The Power Special Check-Out Equipment (SCOE) is part of the electrical ground Support Equipment that provides via the current Atos UniverSAS® product the required electrical power, simulates the real spacecraft battery and the solar array behaviour and provides monitoring of some onboard electrical parameters. It is used during all phases of the spacecraft integration and test, i.e. from Avionics Test Bench (ATB) and Service Module (SVM) integration up to the launch campaign. The main objective is to extend the capabilities of the Atos UniverSAS® product to cover also different Telecom satellite requirements through generic firmware and software solutions.
System Architecture
Telco EGSE Power SCOE – Architecture:
Plan
High Level Project Plan with milestones
WP1000 PM / QM:
WP1100 Generic automated built in self-test framework
WP1200 Pyro board with built-in snapshot
WP1300 PLS UPS
WP1400 CCSDS FILE DELIVERY PROTOCOL (CFDP), CLASS 2
WP2000 Requirement Analysis (MS#1)
WP2100 Generic automated built in self-test framework
WP2200 Pyro board with built-in snapshot
WP2300 PLS UPS
WP2400 CCSDS FILE DELIVERY PROTOCOL (CFDP), CLASS 2
WP3000 Design (MS#2)
WP3100 Generic automated built in self-test framework
WP3200 Pyro board with built-in snapshot
WP3300 PLS UPS
WP3400 CCSDS FILE DELIVERY PROTOCOL (CFDP), CLASS 2
WP4000 Implementation (MS#3)
WP4100 Generic automated built in self-test framework
WP4200 Pyro board with built-in snapshot
WP4300 PLS UPS
WP4400 CCSDS FILE DELIVERY PROTOCOL (CFDP), CLASS 2
WP5000 Finalization (MS#4)
WP5100 Generic automated built in self-test framework
WP5200 Pyro board with built-in snapshot
WP5300 PLS UPS
WP5400 CCSDS FILE DELIVERY PROTOCOL (CFDP), CLASS 2
Current Status
The project has reached the final review and the implemented TMTC and Power features in the scope of this activity are validated and available for the customers.
