A Generalized Net Model of the Separate Information Flow Connections within a University

Author(s):  
Anthony Shannon ◽  
Daniela Langova-Orozova ◽  
Evdokia Sotirova ◽  
Ilias Petrounias ◽  
Krassimir Atanassov ◽  
...  
Mathematics ◽  
2021 ◽  
Vol 9 (22) ◽  
pp. 2874
Author(s):  
Krassimir T. Atanassov ◽  
Peter Vassilev ◽  
Vassia Atanassova ◽  
Olympia Roeva ◽  
Rosen Iliev ◽  
...  

The paper presents a generalized net (GN) model of the process of terrain observation with the help of unmanned aerial vehicles (UAVs) for the prevention and rapid detection of wildfires. Using a GN, the process of monitoring a zone (through a UAV, which is further called a reconnaissance drone) and the localization of forest fires is described. For a more indepth study of the terrain, the reconnaissance drone needs to coordinate with a second UAV, called a specialized drone, so that video and sensory information is provided to the supervising fire command operational center. The proposed GN model was developed to assist in the decision-making process related to the coordination of the operation of both UAVs under dynamically changing terrain circumstances, such as those related to preventing or quickly containing wildfires. It describes the stages (transitions), logical determinants (transition predicate matrices), and directions of information flow (token characteristics) within the process of localization of fires using the pair of reconnaissance and specialized drones.


2020 ◽  
Vol 3 (2) ◽  
pp. 97-105
Author(s):  
Lingga Yuliana

The purpose of this research is to find out the product flow, financial flow and information flow in the management of the supply chain plate rack based on the existing supply chain so that the company can produce effectively and efficiently. The research method used is a qualitative method using a survey method that is to explain, describe and interpret a phenomenon that occurs in an object and qualitative data with the support of quantitative data. The results showed the company combining assembly material team, glass assembly team and final completion teams could accelerate production and limit cooperation with independent marketing to summarize the supply chain and prevent company losses.


2014 ◽  
Vol 24 (12) ◽  
pp. 2767-2781
Author(s):  
Hao SUN ◽  
Hui-Peng LI ◽  
Qing-Kai ZENG
Keyword(s):  

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