Essays about: "Multibody and soil dynamics"

Found 2 essays containing the words Multibody and soil dynamics.

1. 1. Learning by Digging : A Differentiable Prediction Model for an Autonomous Wheel Loader

   University essay from Umeå universitet/Institutionen för fysik

   Author : Arvid Fälldin; [2022]
   Keywords : Wheel loader; Deep learning; Autonomous; Multibody and soil dynamics;

   Abstract : Wheel loaders are heavy duty machines that are ubiquitous on construction sites and in mines all over the world. Fully autonomous wheel loaders remains an open problem but the industry is hoping that increasing their level of autonomy will help to reduce costs and energy consumption while also increasing workplace safety. READ MORE

3. 2. Multi-objective optimization and performance evaluation of active, semi-active and passive suspensions for forestry machines

   University essay from KTH/Maskinkonstruktion (Inst.)

   Author : Federico Baez; [2014]
   Keywords : Forestry machine; suspension; multi-objective optimization; forwarder; pendulum arm; active; semi-active; passive; XT28; Multibody Dynamics; soil-friendly; off-road; Skogsmaskin; fjädring; optimering; skotare; pendelarm; aktiv; semi-aktiv; passiv; XT28; flerkroppsdynamik; markvänlig; off-road;

   Abstract : The development of forestry machines is currently heading towards new solutions that reduce their impact on the environment and in particular on the soft forest soil in which the machines operate. The terrain conditions that forestry machines encounter in their regular duties can be very rough, and if the vehicle-ground interaction is not properly controlled cumulative damage can progressively aggravate these conditions and potentially render a route or a zone impracticable, apart from causing a detrimental effect in the forest environment. READ MORE