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Found 5 essays matching the above criteria.

  1. 1. Detection of motor skidding in autonomous lawn mowers : Detection of skidding in autonomous lawn mower using machine learning technique MLP with wheel motor currents and IMU.

    University essay from Jönköping University/JTH, Datateknik och informatik

    Author : Daniel Truong; [2020]
    Keywords : robot; autonomous; lawn mower; machine learning; detection; skidding;

    Abstract : Purpose – The purpose of the thesis is to evaluate the accuracy of two different approaches of how to detect skidding in autonomous lawn mowers. Using the motor currents and inertia sensors from the mower, a neural network is applied to predict if there was a skidding or not. READ MORE

  3. 2. A Comparison of Motion Priors for EKF-SLAM in Autonomous Race Cars

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Kristian Wahlqvist; [2019]
    Keywords : ;

    Abstract : Simultaneous Localization and Mapping (SLAM) is one of the fundamental problems to solve for any autonomous vehicle or robot. The SLAM problem is for an agent to incrementally build a map of its surroundings while keeping track of its location within the map, using various sensors. READ MORE

  4. 3. Control functions based on brake actuators in combination with other actuators in new vehicles.

    University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : Anton Zakariasson; [2017]
    Keywords : functions; åf; actuator; ss-iso 3888-2; VBOX;

    Abstract : Today’s automotive industry evolves very quickly and new technology is integrated into vehicles every day. This technology creates many new actuator-controlled functions and sub-functions having different names and use in every car maker’s program. The thesis has been performed at ÅF Industry chassis department in Trollhättan, Sweden. READ MORE

  5. 4. Dubbskador på Alvestakubb

    University essay from SLU/School for Forest Management

    Author : Linus Sveningsson; [2011]
    Keywords : Dubbskador; Kubb; Matarhjul;

    Abstract : Mechanical harvesting may result in timber damages leading to reduced saw log quality. The initiator of this study was VIDA – a privately owned concern operating in the value-adding process industry of forest raw materials. READ MORE

  6. 5. Vehicle Dynamics Control for Rollover Mitigation

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Ola Palm; [2005]
    Keywords : Rollover prevention and detection; skidding; vehicle dynamics; stability; nonlinear; control; mitigation; Lyapunov; Technology and Engineering;

    Abstract : Characterized by a high ratio between the height of center of gravity and the track-width, commercial vehicle dynamics differ from passenger car dynamics. The roll stability limit, measured in terms of lateral acceleration, is much lower, while longitudinal and lateral load transfer during braking and cornering reduce the yaw stability, resulting in roll motion. READ MORE