Homotopy Analysis Method for Nonlinear Dynamical System of an Electrostatically Actuated Microcantilever

Figure 2

(a) the HAM solutions; (b) the ratio between 𝑇_𝑁,𝑛 and 𝑇_𝑛, 𝑁=10, and ℎ=−1. Parameter values are given as 𝑉_𝑃=1, 𝑉₀=2, 𝑑₀=1, 𝜔=0.5, 𝑘₃=1, and 𝑐₂=1.

(a)

(b)