Search for dissertations about: "accumulator"

Showing result 1 - 5 of 12 swedish dissertations containing the word accumulator.

  2. 1. Voice disorders and treatment effects in Parkinson’s disease studied with a portable voice accumulator

    Author : Joakim Körner Gustafsson; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Background: Information about voice use outside the clinical setting has traditionally consisted of subjective data collected via interviews or questionnaires. Quantitative, objective information about voice use in daily life could increase our understanding of the challenges faced by patients outside the controlled clinical environment. READ MORE

  4. 2. Modelling level for simulation and design of fluid power systems

    Author : Jonas Nyman; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Hydraulic system modelling is a powerful tool in design work. For a complex system with many parameters it's difficult to realise the effect of a component change. Also the time to calculate this effect will be reduced with a simulation model and there will be more steps in the iterative process to optimise the system solution. READ MORE

  5. 3. Some concatenated and iterative decoding approaches for continuous phase modulation

    Author : Ming Xiao; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; serially concatenated codes; Continuous phase modulation;

    Abstract : Several concatenated and iterative decoding approaches are used toimprove the power efficiency of continuous phase modulation (CPM).First a symbol interleaver is used for serially concatenated CPM(SCCPM). Convergence of iterative decoding for this scheme can beearlier (lower SNR: Signal-to-Noise-Ratio) compared to bitinterleaved SCCPM. READ MORE

  6. 4. The female voice in vocally demanding professions : field studies using portable voice accumulators

    Author : Annika Szabo Portela; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Objectives: Methods to register voice use outside the voice clinic, at work, are important for assessment of work-related voice disorders. Such methods must be reliable and valid and at the same time practical and easy to handle. READ MORE

  7. 5. Carbon allocation in underground storage organs : studies on accumulation of starch, sugars and oil

    Author : Helle Turesson; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Abstract : By increasing knowledge of carbon allocation in underground storage organs and using the knowledge to improve such crops, the competitiveness of these types of storage organs can be strengthened. Starch is the most common storage compound in tubers and roots, but some crops accumulate compounds other than starch. READ MORE