Essays about: "hastighetsoptimering"

Found 4 essays containing the word hastighetsoptimering.

  1. 1. Optimering av flyghastighet för flygplan

    University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Author : Louise Larsson; [2023]
    Keywords : Aircraft flight speed; flight operations; speed optimization; Cost Index; ECON speed; Flyghastighet; flygverksamhet; hastighetsoptimering; kostindex; ekonomisk hastighet;

    Abstract : Optimization of flight operations is a way to reduce the impact of aviation on the environment and make the use of airspace more effective. Reductions in fuel consumption and flight time are further desired by airlines to minimize operational costs. READ MORE

  3. 2. Improved Energy Efficiency of Passenger Ships in the Stockholm Region

    University essay from KTH/Energiteknik

    Author : Josefine Ström; [2022]
    Keywords : Public transport on sea; energy efficiency; ships; energy efficiency measures; Kollektivtrafik till sjöss; energieffektivisering; fartyg; energieffektiviseringsåtgärder;

    Abstract : Liksom många andra transportslag står kollektivtrafiken till sjöss inför utmaningar när det gäller ökade bränslepriser och strängare energi- och utsläppsmål. Trafikförvaltningen, den organisation som ansvarar för kollektivtrafiken i Stockholm, har flera mål för reduktion av utsläpp och energiförbrukning, både generellt för hela kollektivtrafiken samt mer specifikt för sjötrafiken. READ MORE

  4. 3. Rolling resistance during cornering - Impact of lateral forces for heavy-duty vehicles

    University essay from KTH/Optimeringslära och systemteori

    Author : Helena Olofson; [2015]
    Keywords : Bicycle model; lateral forces; rolling resistance; velocity optimization; Cykelmodell; sidokrafter; rullmotstånd; hastighetsoptimering; bränsleförbrukning;

    Abstract : We consider first the single-track bicycle model and state relations between the tires’ lateral forces and the turning radius. From the tire model, a relation between the lateral forces and slip angles is obtained. The extra rolling resistance forces from cornering are by linear approximation obtained as a function of the slip angles. READ MORE

  5. 4. Adapting an FPGA-optimized  microprocessor to the MIPS32 instruction set

    University essay from Datorteknik

    Author : Olof Andersson; Karl Bengtsson; [2010]
    Keywords : FPGA; Xilinx; Virtex-4; MicroBlaze; soft core processor; optimized; MIPS; MIPS32; Coremark;

    Abstract : Nowadays, FPGAs are large enough to host entire system-on-chip designs, wherein a soft core processor is often an integral part. High performance of the processor is always desirable, so there is an interest in finding faster solutions.This report aims to describe the work and results performed by Karl Bengtson and Olof Andersson at ISY. READ MORE