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Please use this identifier to cite or link to this item:
http://hdl.handle.net/10016/10179
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| Title: | A human-like TORCS controller for the Simulated Car Racing Championship |
| Author(s): | Muñoz, Jorge
Gutiérrez, Germán
Sanchis, Araceli |
| Publisher: | IEEE |
| Issued date: | 2010 |
| Citation: | 2010 IEEE Symposium on Computational Intelligence and Games (CIG). IEEE, 2010, pp. 473-480. |
| URI: | http://hdl.handle.net/10016/10179 |
| ISBN: | 978-1-4244-6296-4 (Online)
978-1-4244-6295-7 (Print) |
| DOI: | http://dx.doi.org/10.1109/ITW.2010.5593318 |
| Description: | Proceeding of: IEEE Congres on Computational Intelligence and Games (CIG'10), Copenhagen (Denmark), 18-21, August, 2010. |
| Abstract: | This paper presents a controller for the 2010 Simulated Car Racing Championship. The idea is not to create the fastest controller but a human-like controller. In order to achieve this, first we have created a process to build a model of the tracks while the car is running and then we used several neural networks which predict the trajectory the car should follow and the target speed. A scripted policy is used for the gear change and to follow the predicted trajectory with the predicted speed. The neural networks are trained with data retrieved from a human player, and are evaluated in a new track. The results shows an acceptable performance of the controller in unknown tracks, more than 20% slower than the human in the same tracks because of the mistakes made when the controller tries to follow the trajectory. |
| Sponsor: | This work was supported in part by the University Carlos III of Madrid under grant PIF UC3M01-0809 and by the Ministry of Science and Innovation under project TRA2007- 67374-C02-02. |
| Publisher version: | http://dx.doi.org/10.1109/ITW.2010.5593318 |
| Keywords: | Data retrieval
Human like TORCS controller
Human player
Neural network
Scripted policy
Simulated car racing championship
Speed prediction
The open racing car simulator
Trajectory prediction |
| Rights: | © IEEE |
| Appears in Collections: | DI - CAOS - Capítulos de Monografías
DI - CAOS - Comunicaciones en Congresos y otros eventos
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