Multi-body simulation

Multi-body simulation (MBS) is a sophisticated numerical method used to determine dynamic loads in mechanical systems. This method is particularly valuable for analyzing systems consisting of several interconnected rigid or flexible bodies, such as those found in vehicles, robots, machines and even biological systems.

The MBS enables engineers to simulate and analyze the dynamic behaviour of systems under different operating conditions. The movements and interactions of the individual bodies within the system are taken into account in order to calculate the resulting forces, moments and accelerations. This information is crucial for the design and optimization of components and systems in order to improve their performance, safety and service life.

A key advantage of multi-body simulation is the ability to model and analyze complex kinematic and dynamic relationships. By using computer simulations, engineers can run through various scenarios and load cases without having to build physical prototypes. This not only saves time and money, but also enables faster and more efficient product development. In addition, FMD allows potential weaknesses in a design to be identified and rectified at an early stage, which increases the reliability and safety of the end products.

MBS is used in various application areas, including the automotive industry, aerospace, robotics and the mechanical engineering industry. In the automotive industry, for example, MBS is used to analyze the driving behavior of vehicles, determine the load on chassis components and improve driving safety. In the aerospace industry, MBS is used to investigate the dynamics of aircraft and spacecraft and to optimize their structure. In robotics, MBS helps in the development of robots that can perform precise and efficient movements.

In summary, multibody simulation is a powerful tool for the analysis and optimization of dynamic systems. By applying this method, engineers can better understand the behavior of complex systems and develop improved solutions that withstand the demands of operation. MBS thus contributes significantly to innovation and further development in various technical disciplines.