Sökning: "Crowd Disasters"

Hittade 4 uppsatser innehållade orden Crowd Disasters.

  1. 1. Grid-based Energy Aware Mobility Model for FANETs

    Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Mohammad Messbah Uddin; [2022]
    Nyckelord :FANET; Clustering algorithm; Unmanned Aerial Vehicle UAV ; Grid-based clustering; Mobility model; energy consumption; sustainability;

    Sammanfattning : Drones flying in squad formation while interconnected in an ad-hoc fashion are called Flying Ad hoc Networks (FANETs). These FANETs are gathering special interests in the networking community in their deployment for different vital missions. LÄS MER

  3. 2. Mass evacuation - human behavior and crowd dynamics - What do we know?

    Kandidat-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Markus Friberg; Michael Hjelm; [2015]
    Nyckelord :Turbulence; stop-and-go waves; bottleneck; crowd crush; crowd disaster; sports ground; stadium; mass evacuation; human behavior; fire; guidelines; communication; simulation programs; pedestrian dynamics; Bradford City fire; Ibrox disaster; Hillsborough disaster; the Love Parade disaster; Technology and Engineering;

    Sammanfattning : The field of mass evacuation has existed for a long time. Already during the Roman Empire era evacuation problematic was considered. In modern times the field has gained more attention during the last couple of decades, especially for sports grounds and stadiums. LÄS MER

  4. 3. Modelling of panicking pedestrians during emergency evacuation.

    Kandidat-uppsats, KTH/Optimeringslära och systemteori; KTH/Farkost och flyg

    Författare :Eric Leijonmarck; Thomas Olergård; [2013]
    Nyckelord :;

    Sammanfattning : ROYAL INSTITUTE OF TECHNOLOGY Abstract Department of Mathematics Division of Optimization and Systems Theory Bachelor of Science Modelling of panicking pedestrians during emergency evacuation by Eric Leijonmarck and Thomas Olergard Simulation of egress is vital for minimizing casualties during disasters, however accurate simulations are scarce and real life data is hard to come by. We have created a mathematical model using Matlab TMto simulate escaping pedestrians during a panic situation using the Social Force Model. LÄS MER

  5. 4. The Use of Resilience Strategies in Crowd Management at a Music Festival : and the safety organization’s role in avoiding crowd conflict

    Master-uppsats, Linköpings universitet/Institutionen för datavetenskap; Linköpings universitet/Filosofiska fakulteten

    Författare :Fredrik Höglund; [2013]
    Nyckelord :Resilience; Resilience Engineering; Resilience Strategies; System Safety; Cognitive Systems Engineering; Event Safety; Crowd Management; Crowd Safety; Crowd Disasters; Crowd Conflict; Crowd Psychology; Extended Social Identity Model; Aggravation and Mitigation Model; Music Festival;

    Sammanfattning : Each year people are injured and even die in crowd related accidents, often during planned events. Recent studies have emphasized the need for using a systems approach to study these events. LÄS MER