Essays about: "Kollisionsdetektering"

Found 5 essays containing the word Kollisionsdetektering.

  1. 1. Collision detection algorithm in a linear motion : for electrical height adjustable tables

    University essay from Jönköping University/JTH, Avdelningen för datateknik och informatik

    Author : Ramsen Nissan; Jimmi Åhnström; [2021]
    Keywords : ;

    Abstract : The current collision detection system (CDS) that ROL Ergo AB is using for their height adjustable tables can be improved. The manufacturing process of the legs makes today's CDS not accurate enough to detect collisions, because the metal that is used in manufacturing has slight variations between them. READ MORE

  3. 2. A Deep Neural Network Approach for Intersection Testing of Two 3D Meshes

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Gustav Björk; Alexander Wester; [2020]
    Keywords : Artificial Intelligence; Collision detection; Separating Axis Theorem; Machine learning; Real-time performance; Artificiell intelligens; Kollisionsdetektering; Separating Axis Theorem; Maskininlärning; Realtidsprestanda;

    Abstract : Background. Neural Networks have mainly been used in behavior and gameplayrelated areas in games, but they have not yet been used specifically for intersection testing. This thesis explores the possibility to use deep neural networks for intersection testing of two 3D meshes. Objectives. READ MORE

  4. 3. Superquadrics Augmented Rapidly-exploring Random Trees.

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : YARED EFREM AFEWORK; [2019]
    Keywords : Superquadrics; RRT; GJK; Collision Detection.; Superquadrics; RRT; GJK; Kollisionsdetektering.;

    Abstract : This thesis work investigated the advantages and disadvantages of using superquadrics (SQ) to do the collision-checking part of the Rapidly-exploring Random Trees (RRT) motion planning algorithm for higher Degree of Freedom (DoF) motion planning, comparing it with an established proximity querying method known as the Gilbert-Johnson-Keerthi (GJK) algorithm. In the RRT algorithm, collision detection is the main bottleneck, making this topic interesting to research. READ MORE

  5. 4. Sensorless collision detection with safe reaction for a robot manipulator.

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : MARTIN GYLLING; [2019]
    Keywords : ;

    Abstract : This thesis is about collision detection and reaction for robot manipulators without joint torque sensors. The method for detecting collisions used by [1], [2] is based on an algorithm that estimates the residual torque i.e. READ MORE

  6. 5. Collision Detection between Dynamic Rigid Objects and Static Displacement Mapped Surfaces in Computer Games

    University essay from KTH/Numerisk analys, NA

    Author : Fangkai Yang; [2015]
    Keywords : ;

    Abstract : Collision detection often refers the detection of the intersection of two or more objects. Collision detection algorithms in Avalanche Studios’ game engine need not only to detect the collision, but to get the closest distance and handle penetration. READ MORE