The Qualitative Control with Unknown Disturbance
Kong Jin-sheng · Computing Technology and Automation · 2002
A qualitative control approach based on quantitative model is proposed for a nonlinear system with model uncertain factor and unknown disturbances.This is equivalent to fuzzy control.The approach circumvents the disadvantages in the design of fuzzy controller,such as subjectivity,difficulty to obtain fuzzy rules,etc.The efficiency of this approach is demonstrated by simulation results.