Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Sudhir kumar Chaturvedi"'
Autor:
Sudhir Kumar Chaturvedi
Publikováno v:
Nature Environment and Pollution Technology, Vol 21, Iss 4, Pp 1767-1774 (2022)
Air pollution produces major environmental health problems with a vast number of entropies that can affect healthy, sustainable environments across the globe. Millions of people are dying prematurely each year as a direct cause of poor air quality. A
Externí odkaz:
https://doaj.org/article/2ddf0804d98f43e4a476ee5593212ebd
Autor:
Sudhir Kumar Chaturvedi
Publikováno v:
Nature Environment and Pollution Technology, Vol 21, Iss 3, Pp 1201-1207 (2022)
Landslides might remain unknown or unnoticed for a long time in various remote areas due to the unavailability of optical images caused by cloud persistence, which creates difficulties for civil protection rescue operations, and disaster management a
Externí odkaz:
https://doaj.org/article/4f117918b0a848aa94f95b195b14b9cb
Autor:
Sudhir Kumar CHATURVEDI
Publikováno v:
INCAS Bulletin, Pp 11-26 (2022)
Electrical bus is needed for the operation of all active spacecraft systems and subsystems. In the spacecraft mechanism, the battery charging system and the bus storage continued with bus control, the conditioning and bus distribution is an essential
Externí odkaz:
https://doaj.org/article/858a89c41daf4d16a87d2ae03d9a5053
Autor:
Sudhir Kumar Chaturvedi
Publikováno v:
Nature Environment and Pollution Technology, Vol 20, Iss 5, Pp 2125-2136 (2021)
Remote sensing technology has changed the way disasters like earthquakes and tsunamis are detected, monitored, and mapped in recent years. This paper summarizes the general theoretical study of Tsunami generation, propagation, and its inundation for
Externí odkaz:
https://doaj.org/article/46e54c7d803d4ffab023a7d90772dcac
Publikováno v:
INCAS Bulletin, Vol 12, Iss 4, Pp 3-11 (2020)
This paper describes the latest advances in electric propulsion systems prepared for the new space exploration activity. Missions to the Moon and Mars will require these new thrusters to convey the huge amounts of provisions that would be expected to
Externí odkaz:
https://doaj.org/article/692e539de3904eed9f734b1b59ea8e8f
Publikováno v:
INCAS Bulletin, Vol 12, Iss 4, Pp 95-109 (2020)
High Endurability Aerial vehicle includes Airship, Powered parafoil aerial vehicle (PPAV). These flying aerial vehicles have excellent endurance and durability. Nowadays, research in lighter than air technology is pacing up fast. In the past years, t
Externí odkaz:
https://doaj.org/article/153e9a4dc9a04dedb9b33f4e1da39fb8
Publikováno v:
INCAS Bulletin, Vol 12, Iss 3, Pp 33-48 (2020)
The issue of inertial pointing for a spacecraft with magnetic actuators is considered and a practical global response to this problem is obtained by static attitude and speed feedback methods. A local solution dependent on dynamic attitude feedback i
Externí odkaz:
https://doaj.org/article/ff1e47704a3340b0b4f1201547e8dbc2
Publikováno v:
Journal of Ocean Engineering and Science, Vol 5, Iss 2, Pp 116-135 (2020)
Identification of an oil spill is additionally essential to evaluate the potential spread and float from the source to the adjacent coastal terrains. In such manner, usage of Synthetic Aperture RADAR (SAR) information for the recognition and checking
Externí odkaz:
https://doaj.org/article/5aa8c9be82fd45759dd3bbace058c08d
Publikováno v:
Journal of Ocean Engineering and Science, Vol 5, Iss 2, Pp 101-115 (2020)
Autonomous underwater vehicles are at present being used for scientific, commercial and military submerged applications. In this paper, a system has been proposed which can be used underwater as remotely operated underwater vehicle for submerged surv
Externí odkaz:
https://doaj.org/article/de1c311e774241498085884829e7b601
Publikováno v:
Journal of Ocean Engineering and Science, Vol 5, Iss 2, Pp 136-163 (2020)
Plastic contamination is universal all through the marine condition, yet gauges of the worldwide plenitude and weight of coasting plastics have needed information, especially from the Southern Hemisphere and remote areas. Here we report a gauge of th
Externí odkaz:
https://doaj.org/article/89fdb0a2206249ba8637c3da6cf0c0fe