Fractional Order Model Identification of a Person with Parkinson’s Disease for Wheelchair Control

The paper focuses on the design of an intelligent interface that compensates for incapacity a person with Parkinson’s disease to drive wheelchair. fractional order model defines is investigated. An identification technique based analysis frequency behavior movement wheelchair driven by test trajectory proposed and delay time crossover exponent β=1.5 inferred. dynamic “disabled man-wheelchair” system discussed control compensate inability driver. conditions ensure stability closed loop are experimental analyzing performance developed quality index evaluate these experiments. values this tests performed patients analyzed discussed.