Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Real-time models for hardware-in-the-loop simulation of hydraulic drive and control systems
The growing amount of electronics in mobile hydraulic systems increases the need for a better quality and efficiency of the system development process. The application of HiL test racks supports effective testing of control devices, which enables handling the complexity of such systems. This generates a demand for real-time models, which represents an engineering challenge for itself. This paper illustrates the proceeding to generate a real-time simulation model using the example of an excavator. Starting point is a validated, non-real-time capable model. The use of analysis tools integrated into the simulation environment identifies critical elements. Based on the results the simulation model is adapted due to appropriate measurements. Finally, the achievable accuracy of the real-time simulation is evaluated in relation to measured data at the excavator test rig.
Real-time models for hardware-in-the-loop simulation of hydraulic drive and control systems
The growing amount of electronics in mobile hydraulic systems increases the need for a better quality and efficiency of the system development process. The application of HiL test racks supports effective testing of control devices, which enables handling the complexity of such systems. This generates a demand for real-time models, which represents an engineering challenge for itself. This paper illustrates the proceeding to generate a real-time simulation model using the example of an excavator. Starting point is a validated, non-real-time capable model. The use of analysis tools integrated into the simulation environment identifies critical elements. Based on the results the simulation model is adapted due to appropriate measurements. Finally, the achievable accuracy of the real-time simulation is evaluated in relation to measured data at the excavator test rig.
Real-time models for hardware-in-the-loop simulation of hydraulic drive and control systems
Koch, Oliver (Autor:in) / Richter, Sören (Autor:in) / Weber, Jürgen (Autor:in) / Schubert, Christian (Autor:in) / Kunze, Günter (Autor:in) / Grätz, Uwe (Autor:in) / Neubert, Thomas (Autor:in)
2014
15 Seiten, Bilder, Quellen
Aufsatz (Konferenz)
Englisch
Hardware in the Loop Simulation of Embedded Automotive Control Systems
| British Library Conference Proceedings | 2005