4 papers
Energy-Efficient Path Planning with Multi-Location Object Pickup for Mobile Robots on Uneven Terrain
Faiza Babakano, Ahmed Fahmin, Bojie Shen +2
Autonomous Mobile Robots (AMRs) operate on battery power, making energy efficiency a critical consideration, particularly in outdoor environments where terrain variations affect en…
Smart Ride and Delivery Services with Electric Vehicles: Leveraging Bidirectional Charging for Profit Optimisation
Jinchun Du, Bojie Shen, Muhammad Aamir Cheema +1
With the rising popularity of electric vehicles (EVs), modern service systems, such as ride-hailing delivery services, are increasingly integrating EVs into their operations. Unlik…
EHL*: Memory-Budgeted Indexing for Ultrafast Optimal Euclidean Pathfinding
Jinchun Du, Bojie Shen, Muhammad Aamir Cheema
The Euclidean Shortest Path Problem (ESPP), which involves finding the shortest path in a Euclidean plane with polygonal obstacles, is a classic problem with numerous real-world ap…
Beyond Data, Towards Sustainability: A Sydney Case Study on Urban Digital Twins
Ammar Sohail, Bojie Shen, Muhammad Aamir Cheema +4
As urban areas grapple with unprecedented challenges stemming from population growth and climate change, the emergence of urban digital twins offers a promising solution. This pape…