11 accepted papers
One of the most appealing applications of drone swarms is drone light shows, in which a group of drones displays an animation by showing a sequence of light patterns in the sky. In this paper, we consider using drone swarms as video game platforms and utilize planning techniques to display pixels in
Existing works on goal recognition design (GRD) consider the underlying domain as a classical planning domain and apply modifications to the domain to minimize the worst case distinctiveness. In this paper, we propose replacing existing modifications with blocks, which group several closely related…
In multi-drone systems such as drone light shows, drones move in formation while avoiding collisions. However, few existing formation planning algorithms consider the wind fields of drones during planning. Since the wind field effect is prominent when drones have to fly close to each other, we canno…
A common operation in multirobot systems is to generate a motion plan for multiple robots such that the robots can move in formation to achieve some desired effects. For example, in autonomous parking lots, a group of vehicles can be asked to move to another location when they block another vehicle…
The objective of foraging robot swarms is to search for and collect resources in an unknown arena as quickly as possible. To avoid the congestion near the central collection zone, we previously proposed an extension to the multiple-place foraging in which robot chains are deployed dynamically so tha…
Goal recognition design (GRD) is the task of modifying environments for aiding observers to recognize the objectives of agents during online observations. The worst case distinctiveness (WCD), a widely used performance measure in GRD research, can fail to provide useful guidance to the redesign proc…
Many cities suffer from a shortage of parking spaces. Research in high density parking (HDP) focuses on how to increase the capacity of parking lots by allowing vehicles to block each other but temporarily give way to other vehicles by driving autonomously upon request. Previous works on HDP did not…
The goal of foraging robot swarms is to search and deliver resources to a specific central collection zone quickly. In the previously proposed multiple-place foraging algorithm with dynamic depots, foraging performance decreases as search areas and swarm sizes increase: depots need to travel long di…
Many existing mobile service robots, including the robots in Robocup@Home, perform their designated tasks only when the robots are stationary. The efficiency of these robots can be improved if they can perform some tasks while moving. In this paper, we propose the concept of mobile workstations, whi…
Motion planning with predictable timing and velocity will enable a number of interesting applications such as autonomous intersection management (AIM). These planning algorithms depend on an accurate model of the performance of the vehicular controllers, which can be highly non-linear. Au et al. pro…
A conveyor belt is an efficient mode of transportation and has been widely utilized to move large quantities of objects in assembly lines, airports, etc. We propose a new conveyor system called mobile conveyor lines that can autonomously configure itself to move objects to a given destination. This