I dug out my copy of this book last night (I was quoting from memory when I
posted yesterday) and re-read some of the sections, particularly on
navigation. Connell created a robot that navigates around an unmodified
office environment, seeking out, collecting, and returning to home,
ordinairy drink cans. All of this was done without mapping and was
implemented as 41 'behaviours' acting in competition/cooperation depending
on state and sensors.
His robot has a _much_ harder job to do than ours (IMHO) and was
implemented 6-7 years ago on very simple hardware (with the exception of
some fairly expensive camera/vision equipment). Inspirational. Beg,
borrow or steal a copy of this book. (Mine's stolen! Just kidding)
Some of the same ground is covered (pun intended) in "Mobile Robots - Flynn
et al" but Connell presents heaps more detail.
Dominic Peterson Email: d.peterson nospam at qut.edu.au
(c) 1996 - Copyright remains with the author unless explicitly stated
-- All opinions are mine and do not reflect those of the University --