Essays about: "tire modeling"

Showing result 1 - 5 of 9 essays containing the words tire modeling.

  1. 1. Effects of Dynamic Modeling on the Path Planning of Simulated Autonomous Vehicles

    University essay from Linköpings universitet/Fordonssystem; Linköpings universitet/Tekniska fakulteten

    Author : Elin Kidell Löwstedt; [2022]
    Keywords : ;

    Abstract : The purpose of the thesis was to evaluate the robustness of the Hybrid A* algorithm in regards to the levels of dynamic vehicle modeling, vehicle parameters and driving velocity. The original scope of the thesis project was to alter vehicle and tire models but this was discovered to be out of the time limits of the thesis project. READ MORE

  3. 2. Modeling and Lateral Control of Tractor-Trailer Vehicles during Aggresive Maneuvers

    University essay from Linköpings universitet/Reglerteknik

    Author : Carl Hynén Ulfsjöö; Theodor Westny; [2020]
    Keywords : ;

    Abstract : In the last decades, the development of self-driving vehicles has rapidly increased. Improvements in algorithms, as well as sensor and computing hardware have led to self-driving technologies becoming a reality. It is a technology with the potential to radically change how society interacts with transportation. READ MORE

  4. 3. Tire and force distribution modeling and validation for wheel loader applications.

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : John Spencer; Bernhard Wullt; [2017]
    Keywords : Tire model; Force distribution model; Wheel loader; normal force; Magic formula;

    Abstract : This thesis describes the development of a machine force distribution estimator and the calibration of tire models for wheel loader applications. Forces generated in the contact patch between the tires and the ground are crucial for understanding and controlling machine dynamics. READ MORE

  5. 4. A finite element material modelingtechnique for the hysteretic behaviour of reinforced rubber

    University essay from KTH/Hållfasthetslära (Avd.)

    Author : Petter Lind; [2017]
    Keywords : ;

    Abstract : Reinforced rubber is thanks to its elastic and dissipative properties found in industrialapplications such as isolators, flexible joints and tires. Its dissipative propertied comes from material related losses which have the effect that energy invested when deforming the material is not retained when returning it back to its initial state. READ MORE

  6. 5. Heterogeneous MBS forwarder modeling and co-simulation

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Liunan Yang; [2015]
    Keywords : Co-simulation; ADAMS; MATLAB Simulink; Forwarder; Active suspension; Pendulum arm; ADAMS; MATLAB Simulink; Skotare; Aktiv fjädring; Pendelarmar;

    Abstract : The forwarder acts as an important role in mechanized Cut-to-Length timber harvesting system. But the majority of forwarder products on the market are not suspended or simply suspended by bogies which limit the riding quality of forwarder and result in soil damage due to large tireground interaction force. READ MORE