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Task 1 is devoted to the formalization of a real-world traffic control problem for AGVs circulating in an automatic warehouse and on the development of an efficient coordination strategy. In the first months of TRAFCON the traffic control problem has been mathematically formalized and the requirements that need to be...
[Last edited
Jan 26, 2011
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The last two months of Task 1 have been devoted to the development of a coordination strategy for efficiently solving the coordination problem in a realistic setting. The coordination of the AGVs and the constraints due to the control architecture of Elettric80 have been represented using extended coordination diagrams. In...
[Last edited
Mar 31, 2011
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In order to implement an effective (re-)planning strategy for the AGVs, in the last two months a measure of efficiency has been implemented. Given a set of paths for the vehicles, this measure evaluates the efficiency both in terms of the traffic that can be generated and in terms of the lengths of the paths: the lower the...
[Last edited
May 31, 2011
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In the last two months, the TRAFCON team started to develop the planning strategy and proceeded with the construction of the arena. For the path planning, two main situations have been considered: the startup and the online phase. At startup, where some waiting time is tolerated, an efficient but time consuming multi-robot...
[Last edited
Jul 29, 2011
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In the last two months the experimental phase of the traffic control strategy developed in Task 2 in the arena built during Task 3 has been started. Given the size of the arena, 3 AGVs will be used to emulate realistic traffic situations. Several layouts and the corresponding roadmaps have been designed and the safety regions...
[Last edited
Feb 2, 2012
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At the end of this month the project participants have finished both the processing of Task 4 and Task 5. Furthermore, in this reporting period we started the work on Task 6 to simultaneously test the developed algorithms under operating conditions.
Besides the receiving of the current robot’s state, we also enabled the...
[Last edited
Feb 6, 2012
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In the last two months of TRAFCON, experiments for comparing the TRAFCON traffic manager and the traffic manager currently used by E80 have been carried on. Experiments have been done in the arena using three AGVs and two different layouts. The experiments have shown that the TRAFCON strategy works better than the E80 one...
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Apr 3, 2012
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Current body shops offer repairing and painting services for damaged cars/bikes. For this purpose, they boast modern equipment, among which traction, hydraulic and/or pneumatic benches, equipped with universal templates, through which body parts, chassis, axles and bridges are straightened out. Once the component is repaired,...
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Jan 24, 2013
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