Essays about: "Static and dynamic transmission error"

Found 5 essays containing the words Static and dynamic transmission error.

  1. 1. Analytical Investigation of Planetary Gears Instabilities and the Impact of Micro-Macro Geometry Modifications

    University essay from KTH/Farkostteknik och Solidmekanik

    Author : Hamza Oudich; [2020]
    Keywords : Planetary gears; Instabilities; Resonance; Vibration; dynamic response; Spectral Iterative Method; Modal analysis; Static and dynamic transmission error; Gear mesh stiffness; Macro and micro-geometry; Phasing;

    Abstract : Due to their large torque-speed ratio and transmission efficiency, planetary gears are widely used in the automotive industry. However, high amplitude vibrations remain their critical weakness, which limits their usage especially when new strict noise legislations come into action. READ MORE

  3. 2. Building predictive models for dynamic line rating using data science techniques

    University essay from KTH/Skolan för elektro- och systemteknik (EES)

    Author : Nicolae Doban; [2016]
    Keywords : Dynamic Line Rating; Data Science; Exploratory Data Analysis; Predictive Modeling; Energy Efficiency; Renewable Energy Sources; Power system planning and operations; Reproducible;

    Abstract : The traditional power systems are statically rated and sometimes renewable energy sources (RES) are curtailed in order not to exceed this static rating. The RES are curtailed because of their intermittent character and therefore, it is difficult to predict their output at specific time periods throughout the day. READ MORE

  4. 3. Standard APCO25 Physical Layer of the Radio Transmission Chain

    University essay from KTH/Kommunikationsteori

    Author : Mathieu Simon; [2014]
    Keywords : ;

    Abstract : Professional Mobile Radio (PMR) also known as Private Mobile Radio or Land Mobile Radio (LMR) are radio systems conceived for public safety or professional event organizers. They are designed to provide a reliable and robust communication system independent from conventional public networks. READ MORE

  5. 4. Study the Effect of FEC on Video Streaming over the Networks

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : Raya Meresa; Yeshiwondem Sabore; [2013]
    Keywords : Video Streaming; Forward Error Correction; Adaptive FEC; FEC Redundancy Controllers;

    Abstract : Context: Video streaming over best-effort networks is complicated by a number of factors including unknown and time-varying bandwidth, transmission delay, and high packet losses. Excessive packet loss can causes significant degradation in quality of video perceived by users of real-time video applications. READ MORE

  6. 5. PERFORMANCE ANALYSIS ON MODULATION TECHNIQUES OF W-CDMA IN MULTIPATH FADING CHANNEL

    University essay from Blekinge Tekniska Högskola/Avdelningen för signalbehandling

    Author : AUN ALI TAHIR; FENG ZHAO; [2009]
    Keywords : Final Thesis as Part for Master program in Electrical Engineering with Emphasis on Telecommunication;

    Abstract : The transmission from base station to mobile or downlink transmission using M-ary Quadrature Amplitude modulation (QAM) and Quadrature phase shift keying (QPSK) modulation scheme are consider in W-CDMA system. We can analysis the performance of these modulation techniques when the system is subjected to AWGN and multipath Rayleigh fading are consider in the channel. READ MORE