This study aims to provide a method to increase the mobility capabilities of wheeled military vehicles such as off-road trench and obstacle crossing by designing a preview control strategy based on model predictive control (MPC). The study is divided into three parts. The first part aims to create a vehicle dynamics model with active suspension and a co-simulation environment involving MATLAB® and MSC ADAMS/Car™. In the second part, the level of achievable improvement in the vehicle’s operational abilities is investigated. Here, it is aimed to develop a controller and optimize vehicle ride height and attitude for improving mobility operations. Measured road data is used to improve the controller performance and create an obstacle crossing algorithm. Finally, a comparison of simulation results for different land operation scenarios is given for both uncontrolled and controlled systems based on which improvement levels are determined.
Mobility improvement of wheeled military vehicles using preview controlled active ride height system
01.01.2023
19 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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