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Checkout system for satellite payloads | DSPL

The checkout procedure of the satellite payloads is the key element in making successful space missions. Developed to perform comprehensive check-out and on-orbit functionality validation of the satellite payloads in-ground and in-space operations, the tool is in for decreasing the number of steps necessary to perform the procedure and aiding in mission success.

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Checkout system for satellite payloads | DSPL

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  1. CHECKOUT SYSTEM FOR SATELLITE PAYLOADS

  2. OVERVIEW Introduction 01 About the Checkout System 02 How does the Digilogics Checkout system Work? 03 Digilogic Subsystems 04 Features 05 Applications 06 GUI 07 Conclusion 08

  3. INTRODUCTION • A checkout system for satellite payloads plays a crucial role in ensuring the success of a space mission. • It is designed to thoroughly validate and verify the interfaces and functionality of satellite payloads before and during operations, thereby contributing significantly to mission success. • The primary goal of a checkout system for satellite payloads is to perform comprehensive tests and verifications to confirm that the payloads are functioning as intended and are ready for deployment in space. • This involves a series of demanding procedures that cover various aspects of the payload's performance.

  4. WHAT IS THE CHECKOUT SYSTEM FOR SATELLITE PAYLOADS? • In a quickly developing science of space exploration, a thorough qualification of mission systems and subsystems makes up for the key part of the mission’s success. • Checkout system should be the interface validation i.e., there must be a set of rules applied in the front and back end to ensure that the payment pass-through is not interrupted. • The payload will be scrutinized to establish whether or not it’s able to accomplish the critical tasks it is designated for, like collecting pictures, scientific information, or communication. • The system performs modeling and real-life experiments to check the functioning of these tasks when the system is put into operation under diverse conditions.

  5. How does the Diglogic’s checkout system for satellite payloads work? • You may observe how the Diglogic’s checkout system works by looking at the following figure. • A checkout system for satellite payloads from Digilogic Systems typically works through a series of carefully designed procedures and tests aimed at verifying the functionality, performance, and integrity of the payloads before and during space missions • One of the main features of Diglogic’s Checkout Systems is their adaptability and flexibility. Users can choose from a diverse range of inputs and outputs, ensuring compatibility with different types of satellite payloads.

  6. DIGLOGIC’S CHECKOUT SYSTEM SUBSYSTEMS • Electrical power subsystem (EPS) • propulsion subsystem (PS) • Thermal control subsystem (TCS) • Attitude control subsystem (ACS) • Guidance, navigation and control (GNC) subsystem • Structures and mechanics subsystem (S&MS) • Command and data handling subsystem (C&DHS) • Communications subsystem (CS)

  7. KEY FEATURES Verification of communication (ON/OFF/Acquisition) Simulation of BMU command and control Verification of acquired data RF Parametric Testing Solar Array Simulation Telemetry Tx Testing Datalink Tx Testing

  8. GUI The graphical user interface (GUI) of Digilogic's Checkout Systems for Satellite Payloads is designed with a user-friendly and intuitive layout. It offers comprehensive control and monitoring capabilities for the various subsystems being tested.

  9. APPLICATIONS OF CHECKOUT SYSTEMS • Defence Industry • Aerospace Industry • With the test setup to run the selected payloads, and to confirm their functionality and performance which meet the strict operational requirements, ahead of deployment. • Tests and validates the military satellite payloads of which communication, reconnaissance, and surveillance systems are included. The real goals are for the missions’ success.

  10. CONCLUSION The Digilogic systems Checkout System for Satellite Payloads serves a crucial role in evaluating subsystems like Analog, Digital, Avionics interface, Power, IF, RF, etc., at various levels. Its primary objective is to aid satellite design and integration teams by enabling repeatable testing, ensuring the functionality and performance of the entire satellite. This system provides recorded evidence of verification for all satellite functions, supporting the development process with reliable data and ensuring that the satellite meets its operational requirements. Overall, it plays a pivotal role in ensuring the reliability and functionality of satellite payloads before their deployment in space.

  11. HEAD OFFICE: #102, 1st floor, DSL Abacus Tech Park, beside DSL Virtue Mall, Uppal, Hyderabad, Telangana - 500039. THANK YOU (+91) 40 4547 4601 BRANCH OFFICE: #216, 3rd Floor, Zareen Heights, Varthur Road, Nagavarapalya, C. V. Raman Nagar, Bengaluru, Karnataka – 560093. (+91) 80 4975 6034 We look forward to working with you www.digilogicsystems.com

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