Team Chaos 2004

Abstract

Team (formerly Team Sweden) is a multi-university team which has been competing in the 4-legged robot league of RoboCup since 1999. This paper shortly describes the Team Chaos entry for RoboCup 2004. The most distinctive points of our team are: (i) a general, prin- cipled architecture for autonomous systems, (ii) hierarchical fuzzy be- haviors for fast incremental development of robust behaviors, (iii) fuzzy landmark-based localization for e-cient, fault-tolerant self-localization. The main improvements for 2004 are: (i) improved vision-based percep- tion, (ii) natural landmarks (corners on fleld) for self-localization, and (iii) improved cooperative perception and behavior.