The first chapters introduce fuzzy mathematics and elements of layered, feed-forward neural nets. Later the authors examine fuzzy expert systems; fuzzy controllers; training and evaluation of neural networks for fuzzy problems; and "fuzzy teaching machines," which use verbal commands from human operators to guide performance. With few references and fewer proofs, the book sacrifices some completeness for the sake of smooth reading, but much of that material can be found in more comprehensive texts.
While this text doesn't require in-depth knowledge of fuzzy sets or neural nets, it certainly helps. A mathematical background extending to at least differential calculus is essential. --Rob Lightner