Fig xA Positional control of X PEA

When carrying out simulation tests with the proposed position control approach, the following values were used initially. The starting population number of bats is set at 60, which also corresponds to the initial number of Sunitinib Malate within the hidden layer. Error constant is firstly set at 0.022 and later appropriately modified towards 1 when the positional error value is decreasing. The maximal number of iterations is set at 267, α = γ = 0.9, Amin = 0, A0 = 10, fmin = 0 and fmax = 300.