Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Cristian George CONSTANTINESCU"'
Publikováno v:
Scientific Journal of Silesian University of Technology. Series Transport, Vol 105, Iss 105, Pp 29-39 (2020)
Surface-Based Air Defence systems are the main actions on the ground means of response in fighting with aerial threats. Effectiveness of response is given by its basic elements as defended area size, type and number of missiles systems or command and
Externí odkaz:
https://doaj.org/article/8e58d3c2ac2f4ca7b8c709b4a7799f8a
Publikováno v:
INCAS Bulletin, Vol 1, Iss 4, Pp 85-96 (2018)
Hydrofoil watercrafts have a technology through which immersed wings are mounted under the hull. In the longitudinal movement case, these transversal wings are developing a carrying capacity which lifts the ship, thus decreasing the wet surface. The
Externí odkaz:
https://doaj.org/article/c9d06ebb00054f30af2175d23ddbf7ca
Publikováno v:
SCIENTIFIC RESEARCH AND EDUCATION IN THE AIR FORCE. 19:379-388
Publikováno v:
Review of the Air Force Academy. 14:69-82
Publikováno v:
SCIENTIFIC RESEARCH AND EDUCATION IN THE AIR FORCE. 18:471-480
This paper deals with automatic stabilization of rockets, submarines or satellites dynamics. This stabilization is based on relay-type automatic regulators, by using the minimal time criterion for optimal control with the Pontreagiune extremal princi
Publikováno v:
SCIENTIFIC RESEARCH AND EDUCATION IN THE AIR FORCE. 18:159-164
In the last decade research in wireless sensor networks has drawn attention due to the advantage regarding surveillance of phenomena's in different backgrounds. The life extension of networks, scalability and balance of recharging are just a few impo
Publikováno v:
Review of the Air Force Academy. 13:33-38
Publikováno v:
Review of the Air Force Academy. 13:27-32
Publikováno v:
Environmental Engineering and Management Journal. 14:1399-1408
Publikováno v:
2017 International Conference on Military Technologies (ICMT).
This paper present a possible evolution of Air defense systems which can lead to an Air Defense Age. First the evolution of aerial threat is presented. After that the aerial threat are classified according with the rule of 4 seconds. Because is not p