Multiple Chaos Synchronization System for Power Quality Classification in a Power System
Figure 8
(a) Average probability versus voltage magnitude variant. (b) Covariance versus the number of training pattern for voltage fluctuation phenomena. Note: symbol “+” means voltage magnitude increase and symbol “−” means voltage magnitude decay, har: Number 1~Number 7, sa: Number 8~Number 18, sah: Number 19~Number 29, sw: Number 30~Number 40, swh: Number 41~Number 51, nor: Number 52~Number 58, and int: Number 59~Number 61.