MIU & Relay Unit

Develop an on-board intelligent system with an integrated relay section to interface the on-board computer with various subsystems using high-speed standard communication protocols.

Key Features :

• Monitoring command/response of subsystems through 1553B/RS422.
• Switching on/off of subsystems through relay switching.
• Operating pyro devices by providing supplies through relay switching.
• Monitoring battery status and supply values.
• Monitoring pyro lines' live status.
• Qualifying design to MIL-STD-461E/F/G, MIL-STD-883, MIL-STD-344A & JSS-0256 standards.
• Uses ZYNQ (SoC/FPGA) for guidance through RS422, Ethernet & MIL-1553B protocols.
• Provides I/O resources for real-time data exchange.
• Uses current source for real-time monitoring of pyro live status.
• Upgrades missile interface unit & pyro relay box section into a single unit to reduce missile size and decrease subsystems.
• The project involves collaboration with Research Center Imarat.