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. 2022 Jan 29;22(3):1061. doi: 10.3390/s22031061
Algorithm 3 Mechanism of Attack Detection.

Require: h: host; s: siwtch; ΔT: time interval

  •   1:

    Collect data d related to h and s within ΔT

  •   2:

    Caculate RPM,RFE,APF,ADF from d

  •   3:

    if Anormaly type is AIM, then

  •   4:

        Caculate ESIA from d

  •   5:

        feature = (RPM,RFE,APF,ADF,ESIA)

  •   6:

    else

  •   7:

        Caculate PGV from d

  •   8:

        feature = (RPM,RFE,APF,ADF,PGV)

  •   9:

    result = Classfier(feature)

  • 10:

    if result = ATTACK, then

  • 11:

        Report to mitigator module

  • 12:

    Feedback result on minotor module