Models for AGVs' Scheduling and Routing -- Analytical Material Flow Model for AGV System -- Nonlinear Stochastic Modelfor AGV System -- Reliability Model for AGV -- Uncertain Optimal Path for AGV System -- Cross Entropy Model for AGV Routing Time -- Neuro-Fuzzy-Regression Expert System for AGV Optimal Path -- Optimal Path for AGV System with Intelligent Agents -- Earliness/Tardiness for a Multiple AGV System -- Markovian Model for Multiple AGV System -- Producer's Behavior Analysis for AGV System -- Risk for Multiple AGV System.