Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Petr Bartos"'
Publikováno v:
Agriculture, Vol 14, Iss 4, p 595 (2024)
In response to challenges such as inadequate driving stability and power in traditional weeding machinery, we designed and investigated a hydraulic chassis tailored for paddy field operations. Utilizing SolidWorks and RecurDyn V9R4 software, we obtai
Externí odkaz:
https://doaj.org/article/757a4303184144d29d099e83803ce828
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 7 (2023)
The surge in the development of the organic food movement is in response to mass industrial food production, prioritizing productivity and economic profit across the global food supply chain, the cost of individual human health, the nutritional value
Externí odkaz:
https://doaj.org/article/d527660c9ac24c2dbfbb0d2b9b0593ae
Autor:
Radim Kunes, Zbynek Havelka, Pavel Olsan, Antonin Dolan, Radim Stehlik, Bojana Petrovic, Lubos Smutny, Petr Bartos, Maohua Xiao, Pavel Kriz, Pavel Cerny
Publikováno v:
Atmosphere, Vol 13, Iss 12, p 2084 (2022)
This study compares three approaches in the monitoring of ammonia (NH3) emissions from intensive breeding of fattening pigs in relation to compliance with the standards arising from the requirements of Integrated Pollution Prevention and Control (IPP
Externí odkaz:
https://doaj.org/article/5cfe639ba3414248a63c36b4263e0008
Autor:
Radim Kunes, Zbynek Havelka, Pavel Olsan, Lubos Smutny, Martin Filip, Tomas Zoubek, Roman Bumbalek, Bojana Petrovic, Radim Stehlik, Petr Bartos
Publikováno v:
Atmosphere, Vol 13, Iss 12, p 2006 (2022)
Ammonia (NH3) emissions have a negative impact on the welfare of breeding animals, human health, and the environment. These influences of modern intensive agriculture have led to numerous protocols, national regulations, and European Directives. Foll
Externí odkaz:
https://doaj.org/article/a142a7d6d26a4ef9b795ff0ba6e244a5
Autor:
Zbynek Havelka, Radim Kunes, Yevhen Kononets, Jessica Elizabeth Stokes, Lubos Smutny, Pavel Olsan, Jan Kresan, Radim Stehlik, Petr Bartos, Maohua Xiao, Pavel Kriz, Pavol Findura, David Roztocil
Publikováno v:
Agriculture, Vol 12, Iss 10, p 1563 (2022)
The control of climatic conditions where cattle are kept is one of the challenges in the livestock sector regarding the digital automation of the process. (1) Background: The main purpose of this study is to define the optimal foundations for automat
Externí odkaz:
https://doaj.org/article/8aa2cbe6db574d6ebadf9aa3b093bfa1
Autor:
Yuan Chen, Yu Qian, Zhixiong Lu, Shuang Zhou, Maohua Xiao, Petr Bartos, Yeping Xiong, Guanghu Jin, Wei Zhang
Publikováno v:
Complexity, Vol 2021 (2021)
Hydromechanical continuously variable transmission (HMCVT) is capable of bearing large torque and has wide transmission range, which is suitable for high-power tractors. Dynamic characteristics could influence the tractor life, especially in a high-p
Externí odkaz:
https://doaj.org/article/deee9e55b9b843fcbe5d4ab0127791d4
Publikováno v:
Shock and Vibration, Vol 2020 (2020)
Rolling bearings play a pivotal role in rotating machinery. The remaining useful life prediction and fault diagnosis of bearings are crucial to condition-based maintenance. However, traditional data-driven methods usually require manual extraction of
Externí odkaz:
https://doaj.org/article/ee0e0b7dfcd745b180c5407905ecab5c
Autor:
Pavel Kriz, Pavel Olsan, Zbynek Havelka, Andrea Bohata, Syam Krishna, Pavel Cerny, Martin Filip, Petr Bartos, Sławomir Kocira, Petr Spatenka
Publikováno v:
Applied Sciences, Vol 11, Iss 21, p 9994 (2021)
The influence of atmospheric plasma discharge (APD) of the Gliding Arc type and low-pressure microwave plasma discharge (LPMD) on the class of various seeds was investigated. Pea, wheat, and sunflower seeds, representing legumes, cereals, and oilseed
Externí odkaz:
https://doaj.org/article/8b8f20b5658242569e35ca7571745ddc
Autor:
Pavel Kriz, Radim Kunes, Lubos Smutny, Pavel Cerny, Zbynek Havelka, Pavel Olsan, Maohua Xiao, Radim Stehlik, Antonin Dolan, Petr Bartos
Publikováno v:
Agriculture, Vol 11, Iss 11, p 1073 (2021)
Determination of ammonia (NH3) emissions for intensive livestock facilities (pork, poultry) is important from both a regulatory and a research point of view. Buildings housing livestock are a large source of ammonia emissions from the agriculture sec
Externí odkaz:
https://doaj.org/article/c5ffad80eccd4a7493d715bfc582cd63
Publikováno v:
Materials, Vol 14, Iss 8, p 2005 (2021)
The aim of this work is to design and optimize the process of functionalization of cellulose fibers by organosilane functional groups using low-pressure microwave plasma discharge with hexamethyldisiloxane (HMDSO) precursor in order to prepare a comp
Externí odkaz:
https://doaj.org/article/77b258a89d4a4a819a6bcf126870d087