“End to end embedded solutions on zero emission flights & UAMs”

A zero-carbon aviation customer required a Single Board Computer (SBC) for their powertrain system
because existing commercially available options did not meet their specific interface requirements.
ALTEN INDIA (DC-7) rose to the challenge and developed a highly effective drivetrain computer that
exceeded all necessary interface specifications for the customer. In addition, ALTEN INDIA (DC-7)
delivered a robust platform software package, featuring an ARINC 653-based real-time operating
system, a comprehensive board support package, and the DO-178C (DAL-A) certification package.
This enabled the customer to concentrate fully on their algorithm development and core engineering
activities, significantly advancing their project.

Our product development team, consisting of 20 skilled engineers in hardware, software, and various certifications, successfully delivered the initial project. Following this achievement, the customer confidently requested multiple variants of the single board computer to enhance their
avionics systems, including the FADEC and inverter controller. We are fully prepared to meet these demands and deliver exceptional results.

Embedded Hardware & Software Integrations

The System supports following sensor interfaces:

  • HV 3- Phase current sensor
  • DC current sensor & Motor sensor (Sin/Cos Encoder)
  • Motor Resolver
  • Motor Rotor Temperature Gate Drive Interface signal includes
  • PWM Output – 6
  • Gate Drive Enable Output – 2
  • Spare Transducers
  • Digital encoder (EQEP)
  • Isolated PT1000 interfaces, Isolated High voltage measurements (1200Vrms Isolation)
  • Gate Drive Fault Input – 7
  • Gate Drive Communication UART I/O – 1
  • ARINC-653 compliant Real-time embedded operating system
  • Boot Loader
  • Board Support Package (BSP) with all the device drivers
  • DO178C Level A Certification Package for RTOS and BSP