Online Health Management for Complex Nonlinear Systems Based on Hidden Semi-Markov Model Using Sequential Monte Carlo Methods

Figure 8

Changing trends of the state probability.

(a) 𝑝(𝑆_𝑙+4=𝑠₁∣𝑦_0∶𝑙).

(b) 𝑝(𝑆_𝑙+4=𝑠₂∣𝑦_0∶𝑙)

(c) 𝑝(𝑆_𝑙+4=𝑠₃∣𝑦_0∶𝑙)