Possibility of hazardous environment monitoring

Tato bakalářská práce se zabývá mobilní robotikou a jejím využitím v průmyslu, konkrétně v průmyslu energetickém. Důraz je kladen na schopnost pohybu a překonávání překážek. Cílem této práce je poskytnout čtenáři základní přehled o mobilní robotice, o podvozcích, jejich druzích, výhodách a účelu použití. V druhé častí je popsán návrh koncepce podvozku mobilního monitorovacího zařízení pro zadanou aplikaci. Následuje návrh koncepce polohovacího zařízení na kterém bude umístěno zařízení pro monitorování. Tyto koncepce mají za účel nastínit možné řešení práce a byly řešeny s ohledem na funkčnost zařízení a cenu. Výstupem je předpokládané mobilní monitorovací zařízení, které by mělo být schopné plnit zadané úkoly.This bachelor’s thesis is about mobile robotics and usage it in electricity industry. First part solve ability of taking the fences and provide basic facts about mobile robotics, kind of chassis and purpose of usage to reader. Second part includes concepts of truck and position device with monitoring system. This concepts solve submission with reference to utility of monitoring device, mobile robot and price. Output of this work is constructive solving of mobile monitoring robot.

Comparing the effect of endurance and resistance training on resting metabolic rate in a group of men with a sedentary lifestyle

Study examined the effects of aerobic and anaerobic exercise on resting metabolic rate (RMR) and body composition and compared changes in these parameters in group of men (n=17), aged 17-36, with sedentary lifestyle. During the initial measurements, the values of RMR, body composition and exercise test were obtained. In addition, five-day nutritional intake and record of physical activity were completed. After the initial measurements, subjects were randomly assigned in two training groups. Subjects in group EX1 (n=9) performed aerobic physical activity – endurance training (jogging and/or running), whereas subjects in group EX2 (n=8) performed anaerobic physical activity – resistance training. Physical activity was performed for 12 weeks, 3 times a week. The output measurements were obtained after 12 weeks of regular physical activity. Data of RMR were collected using the air analyzer Metalyzer Cortex 3B in the Laboratory of Sports Medicine, Faculty of Sports Studies in Brno. For body composition, method of bioelectrical impedance analysis has been used. RMR increased significantly from pre- to postraining for EX1 (2045,8 ± 207,5 to 2168,8 ± 217,7 kcal.d-1) as well as for EX2 (1992 ± 164,4 to 2340 ± 321,3 kcal.d-1). Body fat for EX1 was significantly reduced (21,2 ± 6,4 to 18,7 ± 6,8 %) compared with EX2 (22,4 ± 6,2 to 20,6 ± 7,6 %). Measured data indicate more significant changes by subjects from EX1 group (endurance training). This study is a part of research for the dissertation of one of the authors and was financially supported from projects of specific research MUNI/A/0987/2011 and MUNI/A/0803/2012

Evaluation of efficiency of technologies for wastewater sludge hygienisation

The paper compares the methods of hygienisation of wastewater treatment plants sludges with respect to meet legislative requirements of conditions for using the treated sludge on agricultural land. The paper draws a comparison of the experimental results between the method of hygienisation and stabilisation of the sludge through the autothermic aerobic thermophilic stabilisation (AATS) by pure oxygen and the method of sludge hygienisation by pasteurization. Results of the experiment confirm that sewage sludge treated by both assessed hygienisation technologies meets legislation requirements for application to agricultural soil.O

Measured and simulated distributions of voltage and temperature along stator coils of synchronous generator

The ECP (end winding corona protection) of the armature coils of a synchronous generator is designed and modeled. The paper focuses on the distribution of voltage and temperature along this protection that is both measured and simulated. The results are compared. The aim of the work is to verify the suggested mathematical model which would help to save time and costs connected with the ECP design

Analysis and Komparism of approach of solving of emergency event with mass casualties by providers of emergency medical service

Cílem této práce je porovnat postup poskytovatelů zdravotnické záchranné služby při řešení mimořádných událostí s hromadným postižením osob. Výsledky šetření nejsou překvapivé. Postupy 14 poskytovatelů zdravotnické záchranné služby, kteří byli osloveni, při řešení mimořádných událostí s hromadným postižením osob se liší. Rozdíl je především v používaných systémech třídění postižených a užívané identifikační a třídicí karty. Výsledkem práce bude návrh na zvýšení efektivity postupu řešení mimořádných událostí s hromadným postižením osob Zdravotnické záchranné službě Plzeňského kraje.The aim of this thesis is to present procedure of a emergency medical service providers in term of mass casualty incidents. The gained results are not surprising. Among 14 interviewed providers of emergency medical service in the Czech Republic there are differences in their mass casualty incidents solving procedures. Differences are especially in the use of classification system and identification and sorting cards. The aim of this thesis will be suggest to increase the effectiveness of procedure in term of mass casualty incidents for Emergency medical service of Pilsen regio