Development of complex electronic systems

Engineering

Engineering

  • Architecture definition (safety critical)
  • System interface definition
  • Requirement-based engineering (ARP4754A)
  • Model-based system engineering
  • Simulation and modelling
  • Electronic safety assessment (ARP4761)
  • Electronic unit verification
  • Engineering/ Robustness testing
  • Project management

Activities according to RTCA DO254 for safety critical DAL A-D applications

  • Requirements capture
  • Conceptual design / SRU concept
  • Detailed circuit design / Circuit design simulation
  • Circuit design analysis (tolerances, de-rating, timing, level)
  • PCB design / Layout (component placement and routing)
  • Mechanical / Thermal design (open or sealed housing)
  • Mechanical design analysis (structure, fatigue, tolerance)
  • Thermal design analysis
  • Commissioning / Engineering tests (maturity, robustness, environmental)
  • Verification of electronic equipment according to RTCA DO 160x and others
  • AGILE project management
  • Synchronous product and process development with enclosed stage-gate-process

Development and qualification of complex software applications and programmable logic devices

  • Safety-critical software development tasks (DAL A-D) according to RTCA/DO178x
  • From board support package development to complete software systems
  • Software platform development
  • Software application development
  • Model-based software development
  • Software verification and HW/SW integration
  • PLD development and verification RTCA/DO-254 (EUROCAE/ED-80)
  • Project Management

Development life cycle for power electronics, digital drive control, electrical motors

  • High performance E-Drives
  • Calculation and simulation of drive systems
  • Model-based development of digital drive control algorithms
  • Electrical drives test center
Test center at Liebherr-Elektronik GmbH in Lindau

Test center at Liebherr-Elektronik GmbH in Lindau

  • EMC test chamber for:
    • radiated susceptibility
    • conducted susceptibility
    • radiated emissions and
    • conducted emissions
  • 3 axis vibration shakers with superimposed temperature
  • Temperature and humidity test chambers
  • Salt test chamber
  • HALT test chamber
  • Infrared thermal analysis equipment
  • Lightning test / ESD / voltage transients generators

Downloads

Contacts

Liebherr-Aerospace Lindenberg GmbH

Pfänderstraße 50-52

88161 Lindenberg/Allgäu

Germany

  • Phone+49 8381 46-0
  • Fax+49 8381 46-4377

Liebherr-Aerospace Toulouse SAS

408, avenue des Etats-Unis

31016 Toulouse Cedex 2

France

  • Phone+33 5 613528-28
  • Fax+33 5 613528-00

Liebherr-Elektronik GmbH

Peter-Dornier-Straße 11

88131 Lindau

Germany

  • Phone+49 8382 2730-0
  • Fax+49 8382 2730-4190