Essays about: "discrete-time simulation"
Showing result 1 - 5 of 19 essays containing the words discrete-time simulation.
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1. Control Aid Implementation -Modelling and simulation of triple extruder-
University essay from Lunds universitet/Kemiteknik (CI)Abstract : In the production of their High Voltage Direct Current Cables (HVDC) and High Voltage Alternating Current Cables (HVAC), NKT uses triple extruders to create layers of insulation and semi-conduction. A model to predict the effect of extruder inputs on the cable’s insulation and semi-conducting layers has been created and trained to predict the extruder in discrete time. READ MORE
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2. Safe autonomous lane-switching controller using high-order control barrier and Lyapunov functions
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : With the rising interest in autonomous vehicles due to developments with electric cars and computer vision, controllers that provide safe, collision free manoeuvres are crucial for the advancement of this technology. In this thesis, a controller for autonomous vehicles for safe, collision-free lane switching on highways including adaptive cruise control is proposed. READ MORE
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3. Application of Discrete Time High Order Control Barrier Functions for a prototype multi-spacecraft inspection of the ISS
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : In the past few years, the application of Control Barrier Functions (CBF) and High Order Control Barrier Functions (HOCBF) as a suitable framework to ensure safety for autonomous systems has attracted increasing interest. In particular, autonomous space systems are frequently subject to safety-critical constraints due to the high costs involved in manufacturing and launching. READ MORE
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4. An input-sample method for zonotopic obstacle avoidance with discrete-time control barrier functions
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : In this thesis, we consider the motion planning problem for an autonomous vehicle in an obstacle-cluttered environment approximated by zonotopes, and we propose an input sampling algorithm leveraging discrete-time control barrier function conditions (DCBF). Specifically, an optimization-based control barrier function that takes into account the geometric shapes of the vehicle and obstacles is constructed and verified. READ MORE
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5. Evaluation of Discrete-Time Wideband Receivers for NB-IoT
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : A receiver that covers several RF bands requires multiple front-end filters which increases the cost in terms of components and/or board/silicon area. Front-end filters assist a receiver to withstand interference at multiples of its down-conversion frequency. READ MORE
