Modelling and Simulation in Engineering / 2013 / Article / Tab 1

Research Article

Quadratic Optimal Regulator Design of a Pneumatic Control Valve

Table 1

Valve parameters [9].

Name of variableParameterValue

Effective area of diaphragm 0.196 ft2
Spring constant 6790
Movable mass ( )0.03 slug
Resistance and friction coefficient 1 lb S/ft
Air pressureSE140 lb/ft2

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