Consistency of the Duhem Model with Hysteresis

Figure 1

 (a) 𝜎_𝛾(𝑡) versus 𝑢(𝑡) for different values of 𝛾. (b) (𝜎_𝛾−𝑞_𝑢)(𝑡) versus 𝑡 for different values of 𝛾. (c) 𝑞_𝑢(𝑡) versus 𝑡. The plots are for the LuGre model (25)-(26), where the solid lines are for 𝑞_𝑢.

(a)

(b)

(c)