Technical papers

Towards Certification by Simulation with model-based continuous Engineering Processes showcased on eVTOL Application

Abstract. Aerospace industry OEMs and suppliers are progressing their engineering processes and performance to the next maturity level gearing to digital thread solutions. Current challenges like…

Learning stable reduced-order models for hybrid twins

Abstract. The concept of “Hybrid Twin” (HT) has recently received a growing interest thanks to the availability of powerful machine learning techniques. This twin concept combines physics-based models…

Daimler: Efficient Torsional Vibration Analysis of Commercial Vehicle Drivetrains Using Script-Controlled SimulationX

A new approach for efficient modeling, simulation control, analysis, and automated post-processing for torsional vibration topics in commercial vehicle drivetrains is presented. The model is built up in SimulationX with…

Global Crown Modular Helicopter Flight Dynamics

In recent years, innovative helicopters and rotorcrafts configurations are being developed over the world. We can see 3 important focus of research: (1) improving the speed and range of rotorcrafts, (2) hybrid…

Simulation model of a tailgate latch

The paper presents a simulation model of a tailgate latch. It consists of a drivetrain, lock mechanism, and tailgate dynamics. The model is intended to verify the function of the latch under different environmental…

Optimizing the Architecture of Hoists by Simulation

The normative DIN EN 14492-2:2010-05 „Cranes - Power driven winches and hoists“ was released with some changes in May 2010 after a revision. The revision defines additional requirements for the availability of an…

Getrag Transmission Rattle Noise Prediction

„Transmission Rattle“ is a noise phenomenon of vehicle transmissions and determines significantly the transmission quality with regards to the attribute NVH. It is initiated by the periodic torque fluctuation of…

Simulation-Based System Reliability Analysis of Electrohydraulic Actuator with Dual Modular Redundancy

“Simulation-Based System Reliability Analysis of Electrohydraulic Actuator with Dual Modular Redundancy” published as a paper at the 12th International Fluid Power Conference 2020 in Dresden, Germany.…

Developing and testing control unit software using virtual models

In the development process of new components, new systems or new machines, the integration of different disciplines, such as hydraulics, mechanics or electronics, is becoming increasingly important in the development…

System Simulation of Belt Conveyors

Belt conveyor systems belong to the category of continuous conveyors and are used all over the world for bulk material handling over long distances, for example in open-pit mines, such as the lignite areas in Germany,…