Intelligent Co-ordinate control for mating process of underwater vehicle based on TFPN

Abstract

In order to reduce time and improve the probability of successful matting it is useful to co-ordinate between the movement control and mating process of the underwater vehicle. Because it is hard to control with the common method under the condition of mating process, the hierarchical intelligent control is introduced. Timed fuzzy Petri net (TFPN), which is the integration of PN and fuzzy reasoning, is used in the design of coordinate level of hierarchically intelligent control. It made the control process better in reflecting the characteristics of time-driven, event-driven, fuzzy information and so on. The test shows that TF-PN could shorten the time of mating and enhance the efficiency.

Keywords

underwater vehicle / mating / timed fuzzy Petri net