Computationally Efficient Coupling of Multibody Dynamics and Hydraulic Actuators in Simulating Hydraulic Machinery

Hydraulic machinery is a mechatronic system that widely used in various industries such as the mining, forest, and construction industries. Computer simulation of hydraulic crucial because it can be to affect almost everything from operational activities designs features. The objective this article monolithically couple multibody dynamics actuators by utilizing semianalytical numerical methods computing Jacobian framework relative coordinates. novel contribution method, whereas method taken literature. To end, model log crane demonstrated case example. Here, mechanical subsystem described using an index-3 augmented Lagrangian-based semirecursive lumped fluid method. effectiveness proposed comparing accuracy, energy balance, constraint violation, computational efficiency. It concluded accurate computationally efficient comparison with