Permanent-Pressure Control Tactic of Rudder Based on Fuzzy-Control Theorem

Xi Guang He; Ji Feng Xing; Jia Chen

doi:10.4028/www.scientific.net/AMM.192.360

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 192Permanent-Pressure Control Tactic of Rudder Based...

Permanent-Pressure Control Tactic of Rudder Based on Fuzzy-Control Theorem

Abstract:

In order to guarantee that the rudder hydraulic systems work normally, the rudder hydraulic system must supply constant-pressure fluid to it. In this article, the author had analyzed the relationship between the power of the hydraulic oil pump and its motor revs, and done researches on its controlling tactics. Next, the author deigned its controller and controlling system based on fuzzy-control theorem. This system could extend the life-span of the pump motor and save energy, and it can also be utilized in other engineering fields.