Essays about: "fuzzy and control"

Showing result 21 - 25 of 59 essays containing the words fuzzy and control.

  1. 21. Investigating the effectiveness of fuzzy logic within traffic management : A study of traffic control algorithms with applied fuzzy logic on an intersection in the south of Stockholm city

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Per Nyberg; Linn Bergelid; [2016]
    Keywords : ;

    Abstract : The purpose of this report is to make a comparison of how fuzzy logic rules affect the traffic flow in an intersection in the inner city of Stockholm. For the comparison, the report uses a custom written simulation to answer the question and the focus is primarily on measuring the difference in waiting time for the cars in the queues and the difference in the length of the queues. READ MORE

  3. 22. Test and refinement of a down-scaled actively suspended forwarder

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Qingxiao An; [2016]
    Keywords : Scaled vehicle; pendulum arm suspension; rough ground test; Nedskalat fordon; pendelarmsfjädring; ojämn mark; provning;

    Abstract : Cut-To-Length (CTL) logging is the dominating logging method in many parts of the world. CTL logging requires a forwarder for the logs from the felling area to a landing area. Due to the harsh off-road working conditions, a well performed suspension system is necessary for the forwarder. READ MORE

  4. 23. Elevator Supervisory Group Control systems : Analyzing the performance of elevator assignment algorithms in varying environments

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Christoffer Blades; Filiz Boyraz; [2015]
    Keywords : Elevator assignment; ESGC; Algorithms;

    Abstract : Elevators are used every day and that puts expectations on how fast an elevator can handle passenger requests. This report aims to describe different elevator assignment algorithms for Elevator Supervisory Group Control (ESGC) systems and compare them to each other, with an emphasis on the delay time. READ MORE

  5. 24. Handover Optimization in GSM

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

    Author : Johann Joachim Pavski; [2015]
    Keywords : Optimization; heuristic; fuzzy control; costly global optimization; surrogate surface; GSM; handover.;

    Abstract : In telecommunications in general and in GSM in particular, the handover is a feature that guarantees a smooth transition of a call from one base station - that is for the purpose of this project an antenna - to another. In the recent ten years, the amount of data traffic through mobile telecommunications has doubled annually, putting an enormous strain on the network and forcing operators to upgrade with more and more base stations and new features. READ MORE

  6. 25. Powertrain dynamic torque reduction using clutch slip control

    University essay from KTH/Fordonsdynamik; KTH/Farkost och flyg

    Author : Marcus Engman; Andreas Szilassy; [2014]
    Keywords : ;

    Abstract : The torque dynamic caused by the firing pulse from diesel engines set high robustness demands for gearboxes and final drives in today’s heavy duty trucks. If these dynamic loads could be eliminated or dampened, the driveline can be built lighter because of the lower demands which in turn would save fuel for the driver and material cost for the manufacturer. READ MORE