Essays about: "active damping"
Showing result 1 - 5 of 31 essays containing the words active damping.
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1. Harmonic Filters For Electronic Drive Systems Targeting Aircraft Applications
University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknikAbstract : Climate change pressures fossil-driven vehicles into electrification to sustain a healthy planet and environment for its inhabitants. Air traffic contributes to the ongoing climate crisis, and electric aircraft is taking its toll on the avionics market. READ MORE
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2. Centralized motion control of gas-hydraulic suspension on e-bus
University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknikAbstract : Most modern heavy vehicles use pneumatic suspension systems to adjust the height and stiffness of thesuspension by inflating or deflating air bellows with compressed air. The pneumatic suspension system hasbeen advantageous to use, even though the required components are bulky, because of the versatility thatthe pneumatic systems provide. READ MORE
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3. Model verification and common mode current analysis of grid connected three phase two level converters
University essay from Lunds universitet/Industriell elektroteknik och automationAbstract : In this Master’s thesis an in-depth model of a shunt active filter for high frequency analysis is constructed. The purpose is to enable analysis of higher frequency behavior reaching 1MHz. Using the high frequency model, common mode currents can be simulated. READ MORE
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4. Role of damping in NVH CAE procedures
University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknikAbstract : Automotive manufacturers currently face a challenge with expeditious enhancement of the vibro-acoustic properties of their vehicles. A major reason for this setback is the limited design information available during initial development stages added with limited knowledge of damping within complex structures. READ MORE
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5. Load Control Aerodynamics in Offshore Wind Turbines
University essay from KTH/Kraft- och värmeteknologiAbstract : Due to the increase of rotor size in horizontal axis wind turbine (HAWT) during the past 25 years in order to achieve higher power output, all wind turbine components and blades in particular, have to withstand higher structural loads. This upscalingproblem could be solved by applying technologies capable of reducing aerodynamic loads the rotor has to withstand, either with passive or active control solutions. READ MORE