Sökning: "Congestion Control"

Visar resultat 16 - 20 av 99 uppsatser innehållade orden Congestion Control.

1. 16. A Swedish Perspective on Aggregators and Local Flexibility Markets : Considerations and barriers for aggregators and SthlmFlex together with their potential to manage grid congestions in Stockholm

   Master-uppsats, KTH/Energiteknik

   Författare :Simon Färegård; Marko Miletic; [2021]
   Nyckelord :Demand side flexibility; aggregators; independent aggregators; congestion management; local flexibility markets; Eterfrågeflexibilitet; aggregatorer; oberoende aggregatorer; trängselhantering; lokala flexibilitetsmarknader;

   Sammanfattning : Aggregators targeting smaller customers, and their possibility to alleviate grid congestions through local flexibility markets, is a new concept in Sweden. The study’s purpose consisted of four main objectives. Investigate SthlmFlex and compare it to two other European flexibility markets. LÄS MER

3. 17. Platoon Coordination under Signal Temporal Logic Specifications

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Akash Singh; [2020]
   Nyckelord :;

   Sammanfattning : Autonomous Driving has been hailed as one of the biggest game-changers for solving a lots of problems of the future, such as traffic congestion, efficiency of transportation, carbon emissions, road safety etc. Vehicle platooning has been a well studied idea in this field for efficient highway driving, which has been around since a few decades now. LÄS MER

4. 18. Link flow destination distribution estimation based on observed travel times for traffic prediction during incidents

   Master-uppsats, Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska högskolan

   Författare :Anna Danielsson; Gabriella Gustafsson; [2020]
   Nyckelord :incident management; logit model; route choice estimation; route set generation; traffic flow modelling; traffic prediction;

   Sammanfattning : In a lot of big cities, the traffic network is overloaded, with congestion and unnecessary emissions as consequence. Therefore, different traffic control methods are useful, especially in case of an incident. LÄS MER

5. 19. An Analysis of the Queueing Delays and Throughput of the TCP BBR Congestion Control in NS-3

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Xinkai Xiong; [2020]
   Nyckelord :Congestion Control; TCP; BBR; Latency; ns-3; Trängsel Kontroll; TCP; BBR; Latens; ns-3;

   Sammanfattning : BBR is a congestion control recently proposed by Google, unlike the traditional congestion control which uses packet loss as the signal of congestion, BBR uses the estimation of bottleneck bandwidth to control the sending rate. However, recent work shows that BBR suffers from a variety of problems such as large queuing delays with multiple flows in the network. LÄS MER

7. 20. L4S in 5G networks

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Davide Brunello; [2020]
   Nyckelord :Low Latency Low Loss Scalable Throughput; Self-Clocked Rate Adaptation for Multimedia; 5G; Latency-critical application;

   Sammanfattning : Low Latency Low Loss Scalable Throughput (L4S) is a technology which aims to provide high throughput and low latency for the IP traffic, lowering also the probability of packet loss. To reach this goal, it relies on Explicit Con- gestion Notification (ECN), a mechanism to signal congestion in the network avoiding packets drop. LÄS MER