A Fuzzy Linear Approach to Recognising Signal Profiles

摘要

In other papers we have introduced the model of Fuzzy Temporal Profile (FTP) [4] through which we describe the evolution of a particular physical parameter V over time. Following this model an approximation to the evolution curve by means of sections between a set of significant points (X_0, X_1,...,X_n) is defiend. Each section is defined by way of an imprecise constraint on duration, on increase in value and on slope between the points connected by the section.