Essays about: "Frequency Response Functions"
Showing result 21 - 25 of 42 essays containing the words Frequency Response Functions.
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21. How to Make Promotions Work in a Cost-efficient Context - A Case Study at Lantmännen
University essay from Lunds universitet/Teknisk logistikAbstract : Problem -‐‑ Promotions are the main reason for a majority of stock out situations and increases the amount of waste for perishable items, and strong competition within grocery retail has led to a significant increase in frequency and depth of promotions since the late 20th century. Lantmännen Cerealia has identified problems with low customer service levels (CSL) during promotions and lack of long term planning in general. READ MORE
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22. Vanliga sjukdomar och omvårdnad av neonatala föl
University essay from SLU/Dept. of Clinical SciencesAbstract : Födseln innebär en stor förändring för fölets kropp och organ. Efter födseln ska fölet, som tidigare varit beroende av stoet, fungera självständigt. På grund av förändringen kan föl vara mer känsliga för att drabbas av sjukdomar och komplikationer. READ MORE
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23. In situ evaluation of terminal and in-line sensor setups for unsteady pressure measurements
University essay from KTH/FlygdynamikAbstract : The frequency response of an in-line pressure measuring setup was investigated in order to evaluate its suitability for use in wind tunnel measurements. Testing was conducted in a laboratory environment and a general procedure was developed for both the calibration of the sensors and obtaining the transfer functions for the setup. READ MORE
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24. Modal Analysis on a MIMO System : For an asphalt roller CC1200
University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknikAbstract : Impact hammer is the current modal testing way in Dynapac testing department. Due to highly damped characteristic of big construction machines, there are a few weaknesses for modal testing when using hammer, such as short response time, limited frequency resolution, poor quality of frequency response functions. READ MORE
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25. Prediction of the aeroelastic behavior An application to wind-tunnel models
University essay from KTH/FlygdynamikAbstract : The work of this paper has been done during a Master thesis at the ONERA and deals with the establish-ment of an aeroelastic state-space model and its application to two wind-tunnel models studied at the ONERA. The established model takes into account a control surface input and a gust perturbation. READ MORE