Lecture #7 was an introduction to Reactive and Hybrid Agents
Notes are available in two formats (note that the numbering on the slides diverges from my numbering of the lectures).
This lecture covered Chapter 5 of the textbook. You should read through Chapter 5 in detail.
The reading for this lecture is:
Brooks, R. A. "A Robust Layered Control System for a Mobile Robot", IEEE Journal of Robotics and Automation, Vol. 2, No. 1, March 1986, pp. 14?23; also MIT AI Memo 864, September 1985.You can download it as above, or find it on Citeseer.