Cologne Laboratory of Mechatronics (CLM)

The laboratory offers computer workstations and test rigs for bachelor, master and project work in the research and development areas of the CLM.

The Cologne Laboratory for Mechatronics (CLM) focuses on advancing the approach of mechatronics for the systematic development of new high-performance products in practice. This is accomplished by training committed and qualified young engineers as well as working closely with innovative partners from the industry in joint research and development projects.

The CLM uses the latest industry standard equipment in teaching, research and development. This includes

•     MATLAB/Simulink/RTW with toolboxes and dSPACE real-time systems
•     Maple for symbolic formula manipulation in model building
•     CLM tool chain for modeling, experimental analysis, Parameter identification and optimization of mechatronic systems

Research and development

Test benches for research and development:

•     HiL test bench for testing the control unit and motor of electric steering systems
•     Rotational and translational direct drive for the development of algorithms for precision position control systems
•     HiL test bench with torque feedback steering wheel for the development of algorithms for steering systems and vehicle dynamics control systems
•     Virtual Automotive Environment, model environment for vehicle dynamics simulation, for carrying out work in the area of steering systems, vehicle dynamics observation and vehicle dynamics control

Key aspects in application-oriented research and in cooperation projects with the industry:

•     Modelling and simulation of mechatronic systems, optimal control and regulation
•     Development of optimal mechatronic systems
•     Virtual and rapid control prototyping and hardware-in-the-loop simulation
•     Development and testing of tools for mechatronic product development

Teaching

The aim of teaching is to convey the theoretical principles and methodology of mechatronic product development and to familiarize students with the tools of mechatronics in practical use. Case studies deal with the design and implementation of digital control systems and should give an idea of the development of optimal mechatronic systems. The CLM offers the following modules in addition to bachelor, master and project work:

•     Design of mechatronic systems
•     Realization of mechatronic systems
•     Design of control systems
•     Optimal control
•     Modelling of mechatronic systems
•     Robotics
•     CAE tools in mechatronics

Test rigs for teaching:

•     Direct current motor with transistor bridge for the realization of digital current and speed controls
•     Electromechanical positioning systems for the realization of classical and optimal position control systems for friction-affected, vibrating mechanisms