Nonlinear adaptive plate-type flow detection control instrument based on field bus

• Main Authors: WANG HUIQING, XIE HUI, CUI FENGZHONG, GU QIAOMING
• Format: Patent
• Language: English
• Published: 02.09.2015
• Subjects: CONTROLLING; PHYSICS; REGULATING; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES

The invention discloses a nonlinear adaptive plate-type flow detection control instrument based on a field bus, which comprises components of a keyboard, etc. A sealing gasket is arranged between a front baffle plate and a display board. The keyboard is pasted on one side of the front baffle plate. The display board is mounted at inside of the front baffle plate through first screws. A main board is connected with the display board through a double-row European type socket. A field bus interface is mounted on the main board. A functional board is parallelly mounted above the main board. The functional board, the main board and the field bus interface are all arranged in the housing. Two push rods are respectively arranged on two side surfaces of the housing. The front baffle plate is arranged at one end of the housing. A back baffle plate is fixed at the other end of the housing through second screws. The nonlinear adaptive plate-type flow detection control instrument has functions of high measurement precision, high response speed, effective elimination of flow nonlinearity, high control stability, field bus communication, etc.