Complex Dynamics of Bus, Tram, and Elevator Delays in Transportation Systems

Vehicular Ad Hoc Networks (VANETs) is the most growing research area in wireless communication and has been gaining significant attention over recent years due to its role in designing intelligent transportation systems. Wireless multi-hop forwarding in VANETs is challenging since the data has to be relayed as soon as possible through the intermediate vehicles from the source to destination. This paper proposes a modified fuzzy-based greedy routing protocol (MFGR) which is an enhanced version of fuzzy logic-based greedy routing protocol (FLGR). Our proposed protocol applies fuzzy logic for the selection of the next greedy forwarder to forward the data reliably towards the destination. Five parameters, namely distance, direction, speed, position, and trust have been used to evaluate the node’s stability using fuzzy logic. The simulation results demonstrate that the proposed MFGR scheme can achieve the best performance in terms of the highest packet delivery ratio (PDR) and minimizes the average number of hops among all protocols.

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The role of investments in the construction of pipeline transportation systems

Problems of Economics and Management of Oil and Gas Complex ◽

10.33285/1999-6942-2020-10(190)-21-23 ◽

2020 ◽

pp. 21-23

Author(s):

I.N. Volodina ◽

◽

O.L. Zakharova ◽

Keyword(s):

Transportation Systems ◽

Pipeline Transportation

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Frontiers in Complex Dynamics

10.23943/princeton/9780691159294.001.0001 ◽

2014 ◽

Author(s):

Araceli Bonifant ◽

Misha Lyubich ◽

Scott Sutherland

Keyword(s):

Historical Perspective ◽

Complex Dynamics ◽

Short Paper ◽

Combinatorial Group Theory ◽

Entropy Theory ◽

Holomorphic Dynamics ◽

Eightieth Birthday ◽

Several Variables ◽

Fields Medal ◽

Combinatorial Group

John Milnor, best known for his work in differential topology, K-theory, and dynamical systems, is one of only three mathematicians to have won the Fields medal, the Abel prize, and the Wolf prize, and is the only one to have received all three of the Leroy P. Steele prizes. In honor of his eightieth birthday, this book gathers together surveys and papers inspired by Milnor's work, from distinguished experts examining not only holomorphic dynamics in one and several variables, but also differential geometry, entropy theory, and combinatorial group theory. The book contains the last paper written by William Thurston, as well as a short paper by John Milnor himself. Introductory sections put the papers in mathematical and historical perspective, color figures are included, and an index facilitates browsing.

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