QIN Ju-cun, ZHU Guo-hun, JIANG Qian. Design of fuzzy-PI control system for the ink-jet printer ink pressure[J]. 2012, 31(4): 89-91+95. DOI: 10.13873/j.1000-97872012.04.002.
Aiming at the existing ink pressure control system of ink-jet printer have many deficiencies such as inconvenient adjustment control parameters
long time adjustment and weak anti-interference ability
combined with the advantages of fuzzy controller and PI controller
a fuzzy-PI controller is designed and realize to adjust ink pressure.Experimental results show that the fuzzy-PI controller yields better control performance than the existing ink pressure control system in quick response speed
shorter adjustment time
better control precision and good anti-interference effect.