Smart Small Satellites: Design, Modelling and Development: Proceedings of the International Conference on Small Satellites, ICSS 2022

Preface
Contents
About the Editors
Miniaturized TR Modules for Radar Imaging Payloads: A Review of Materials to Methods for Manufacturability
	1 Introduction
	2 Packaging Considerations for Space TR Modules
	3 Materials for Miniaturization
	4 Manufacturing Processes
	5 Manufacturability, Testability, and Reliability
	6 Conclusions
	References
B-Dot Controller Simulation for a 3U CubeSat: BMSCE Upagraha
	1 Introduction
	2 B-Dot Law
	3 Modelling
		3.1 Euler Angles
		3.2 Quaternions
		3.3 Reference Frames
	4 Simulation
		4.1 Assumptions
	5 Results
		5.1 With Gyroscope
		5.2 Without Gyroscope
	6 Conclusion
		6.1 Inferences
	References
Overview of On-Board Computing Subsystem
	1 Introduction
	2 Design of OBC
		2.1 Hardware Architecture
		2.2 Software Architecture
	3 Modes of Operation
		3.1 Modes of Operation Based on Battery Capacity
		3.2 Modes of Operation Based on Contingency
	4 Interfacing of Different Sensors to OBC
	5 Data Handling
		5.1 Payload Data Processing
	6 Common Obstacles Encountered While Designing OBC 
		6.1 Reliability 
		6.2 Space Radiation 
		6.3 EEPROM Errors
	7 Fault Tolerance Methods
		7.1 Watchdog Timer
		7.2 Radiation Associated with Fault Tolerance for FPGA
		7.3 Radiation Associated with Fault Tolerance for Flash Memory
		7.4 Multilevel Reset Mechanism
	8 Conclusion
	References
Thermal Management Scheme for SWIR IDDCA Used in Space Payloads
	1 Introduction
	2 Methodology
		2.1 Material Selection
	3 Results and Validation of the Scheme
	4 Conclusion
	References
EO Characterization of SATURN SWIR Detector Array
	1 Introduction
	2 Methodology and Experimental Setup
		2.1 System Configuration
		2.2 Measurement of CVF, FWC and Linearity, EDR, Array Operability
		2.3 Readout Noise, Dark Signal and Dark Signal Non-Uniformity
		2.4 Photo Response Non-uniformity
	3 Results and Discussion
	4 Conclusion
	References
Hardware and Simulation Comparison of Synchronous Buck Topology for Hi-Rel Applications
	1 Introduction
	2 Conventional Buck Converter
	3 Synchronous Buck Converter
	4 Implementation of Synchronous Buck Converter
		4.1 Selection of Switching Device
		4.2 Input Capacitor
		4.3 Output Capacitor
		4.4 PWM Controller
		4.5 Control Loop/Closed Loop Circuit Design
		4.6 Programming the Switching Frequency
		4.7 Programmable Current Sense
		4.8 Programmable Soft-Start
		4.9 Output Inductance
	5 Simulation
		5.1 Simulation Results
	6 Hardware Results
	7 Conclusion
	References
Design and Implementation of 32 W Dual Output Forward Converter with Bias Feedback for Spaceborne Systems
	1 Introduction
	2 Converter Specification
		2.1 Block Diagram
	3 Design Consideration
		3.1 Conventional Forward Converter
		3.2 Selection of Transformer
		3.3 Feedforward Voltage Technique
	4 Hardware Results
	5 Conclusion
	References
Design and Implementation of High Frequency Single Output Forward Converter for Space Application
	1 Introduction
	2 Forward Converter Working Principle
		2.1 Proposed System
		2.2 Lossless Snubber (Non-dissipative Snubber)
	3 Forward Converter Specification and Design
		3.1 Power MOSFET Selection
		3.2 Rectifier Diode Selection
		3.3 PWM Controller IC Selection
	4 Results and Waveforms
		4.1 Experimental Status
		4.2 Waveforms
	5 Conclusion
	References
Design and Implementation of High Power Pulsed Output DC-DC Converter
	1 Introduction
	2 Converter Specifications
	3 Block Diagram
	4 Design Procedure
		4.1 Selection of MOSFET
		4.2 Selection of Secondary Rectifying Diode
		4.3 LC Snubber Design
	5 Pulse Modulator
	6 Overcurrent-Protection (OCP) Circuit
	7 Test Results and Waveforms
		7.1 Efficiency at Nominal Input Voltage and at Different Load Conditions
		7.2 Line and Load Regulation
	8 Conclusion
	References
EMI Reduction of Forward Converter with Backshells and Copper Braid for Space Application
	1 Introduction
		1.1 Conducted EMI
		1.2 Radiated EMI
	2 Converter Specifications
	3 Block Diagram
	4 CMI and DMI Filter Design Calculations
		4.1 Common Mode Noise Calculation
		4.2 Differential Mode Noise Calculation
		4.3 Common Mode and Differential Mode Filter Calculation
	5 Experimental Results
		5.1 CE102 and RE102 Results
		5.2 CS-101 Results
	6 Conclusion
	References
Automatic Gain Control for High Dynamic Signals Using Feedforward Technique
	1 Introduction
	2 Methodology
	3 Design
	4 Measured Results
	5 Conclusion
	References
Solar Panel Deployment Mechanism for Nano-Satellite
	1 Introduction
	2 Literature Survey and Option Studies
	3 Solar Panel Deployment Mechanism
	4 Multi-Body Dynamics Analysis
		4.1 Settling Time Analysis for Single Panel
		4.2 Spacecraft Body Rates During Deployment
		4.3 On-Orbit Deployment Observations
	5 Conclusions
	References
Design and Development of an Electrical Power System for a 3U Cubesat
	1 Introduction
	2 Requirements for EPS Design
		2.1 Orbital Parameters
		2.2 Load Power Data
	3 Design
		3.1 Solar Panels
		3.2 Battery
	4 Block Diagram of EPS and Simulation
	5 Conclusion
	References
Solar Panel Based Wireless Power Bank Works in a Small Satellite Power Management System
	1 Introduction
		1.1 Background Study
	2 System Model and Problem Description
		2.1 Solar Panel
		2.2 Charging Kit for Wireless Devices
		2.3 USB Port
		2.4 Circuit Diagram and Working
	3 Result and Discussion
	4 Conclusion and Future Scope
	References
Design and Computational Analysis of Parallel Flow Heat Exchanger with Effectiveness Improvement Technique
	1 Introduction
	2 Literature Review
	3 Methodology
	4 Result and Discussion
	5 Conclusion
	References
FPGA Implementation of TTC and OBC for a Cubesat
	1 Introduction
	2 Materials and Methods
		2.1 Block Diagram
		2.2 Design Details
		2.3 Implementation
	3 Results and Discussion
		3.1 Simulation
		3.2 Synthesis
	4 Conclusion
	References