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

Video : Liebherr-Aerospace Electronics

We offer power electronics to move something, and signal electronics to control something. Find out more about our electronics capabilities and activities.

We offer power electronics to move something, and signal electronics to control something. Find out more about our electronics capabilities and activities. Play video

We offer power electronics to move something, and signal electronics to control something. Find out more about our electronics capabilities and activities.

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