Dynamic Directional Routing for the Physical Internet: A Sector-Based Approach with Dynamic Adjustment
Author(s)
Jaleel Shaikh, Sahrish
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Abstract
This paper introduces an innovative directional routing protocol tailored for the Physical Internet (PI), utilizing a sector-based approach that dynamically adjusts to optimize logistics across multiple transportation network tiers. By dividing the network into distinct sectors and implementing a hierarchical tier system, this method enhances the efficiency, reliability, and responsiveness of routing decisions by integrating real-time data on traffic density, container locations, and network disruptions. Our methodology combines sector-based logic with dynamic routing tables and modular PIcontainer capabilities, which facilitates the consolidation of shipments and improves the adaptability of the logistics network. Through comprehensive simulations, we demonstrate how our approach significantly reduces total travel miles, increases truck fill rates, and avoids congested hubs, thereby minimizing idle time and enhancing overall operational efficiency. The findings underscore the potential of sector-based dynamic routing in achieving a more sustainable and resilient logistics network, paving the way for future innovations in the Physical Internet. Future research will focus on integrating multimodal transport options, refining the dynamic adjustment mechanisms, and further optimizing the routing protocol to handle diverse and changing logistics demands efficiently.
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2024-05
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