Strength & Impact

Aircraft Power Supply Design & Development

Design and Development of firmware for Aircraft Power Supply Module (APS).

Scope

Design and Development of firmware for Aircraft Power Supply Module (APS).

Functionality

Hardware Design:
AC/DC and AC/AC converter
DC power over USB
Power Management
POST and BITE
Overload, short circuit, over/under voltage protection
Communication using RS-485, I2C

Approach/Solution

System Requirement Analysis
Software & Hardware Requirements Specification
Software Design
SW I/F definitions, State diagrams, sequence diagrams, SDD
Hardware Design
Schematics development, HW I/F definitions,, HDD
Software Development
Prototype Development
SW Testing: LLT, SSIT, HSIT
HW Testing: Board bring up, Functional Testing, Environmental Testing, Certification

Tools & Software and Standards

C l PERL | LabVIEW
Tools: DOORS l ARTiSAN l ClearCase l ClearQuest | PVCS | Mentor expedition | Hyperlinks | Pspice | CATIA
Bus Protocols: RS-232 | SPI l I2C
Chipsets: Renesas RX63T
Standards : RTCA-DO-178B | RTCA-DO-254 | RTCA-DO-160G