Rockwell Automation RSLogix 5000 Fuzzy Designer - Manual (Page 56)

Publication LOGIX-UM004A-EN-P - March 2007
56 FuzzyDesigner Component Library
Parameters
• Name of the component
• Controller Gain parameters (P, I, D), Bias – specified by links to
components providing crisp values or by user defined constant
values
• Setpoint value SP – specified by links to components providing
crisp values or by user defined constant values
• Sampling period T
s
• Output limiting of control variable – YES or NO
• Output limits – [CV
min
, CV
max
] (if YES)
• Equation format – dependent or independent gains
• Derivative input format – error or process variable
• Manual control (None or the link to component which defines
the manual control variable)
• Mode – 0 (automatic) or 1 (manual)
• Parameter b - dampens the influence of the setpoint on the
proportional action
• Dead band – YES or NO
• Dead Band Radius (if YES)
• Dead Band Type – Zero Crossing or No Zero Crossing (if YES)
• Gain forgetting factor
Output Port The Output Port component stores an actual output value of the HFS
provided by a preceding component. The output is a crisp value.
Connections
The input link of the output port can be connected to all components
providing a crisp value, such as:
• Input Port component.
• Output Takagi-Sugeno Variable component.
• Output Linguistic Variable component.
• PID component.
Parameters
• Name of the component