The Identification of Nonlinear Systems Using 𝐶_(𝑡)-𝐾_(𝑡) Plane Coordinates

Figure 9

The simulated pulse response on the 𝐶_(𝑡)-𝐾_(𝑡) plane. (a) The characteristic trajectory of the motion formula and the critical damping limit for the M.C.K. system on the 𝐶_(𝑡)-𝐾_(𝑡) plane. (b) The error in the 𝐶_(𝑡), 𝐾_(𝑡) values on the 𝐶_(𝑡)-𝐾_(𝑡) coordinate plane. (c) The time-domain error in 𝐾_(𝑡). (d)The time-domain error in 𝐶_(𝑡).

(a)

(b)

(c)

(d)