Fuzzy control based intelligent car seat heating control system and method

Fuzzy control based intelligent car seat heating control system and method

  • CN 103,448,589 A
  • Filed: 08/09/2013
  • Published: 12/18/2013
  • Est. Priority Date: 08/09/2013
  • Status: Active Application
First Claim
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1. the automotive seat intelligent heating control system based on fuzzy control, is characterized in that, comprising:

  • Temperature sensor (101), for;

    the temperature that detects the automotive seat surface;

    Data processing equipment (102), for;

    according to the temperature of described automotive seat, calculate the heal differential on automotive seat surface and the rate of change of described heal differential, described heal differential equals the seat surface preset temperature value and deducts seat surface observed temperature value;

    Fuzzy controller (103), store that to take the poor and rate of change described heal differential of automotive seat surface temperature be first, the second input variable, the control rule table of the fuzzy control process that the output parameter of chair heating device of take is controlling quantity, be used for;

    described heal differential and described rate of change are carried out to obfuscation, carry out fuzzy reasoning according to described control rule table, obtain fuzzy control quantity, by after described fuzzy control quantity sharpening, precisely controlled amount, export accurate controlling quantity signal according to described accurate controlling quantity, wherein, described control rule table draws according to the experiment statistics of the comfort level of driving human temperature,Chair heating device (104), for;

    according to described accurate controlling quantity signal to seat heating.

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