Adaptive PI-Based Sliding Mode Control for Nanopositioning of Piezoelectric Actuators

Table 1

Parameters of the PEA with Bouc-Wen model.

Parameter	Value
𝑛	1
𝜉	1.2315×10^4
𝜔𝑛	1.2225×10^6
𝐾	1.7339×10^−6
𝛼	0.3575
𝛽	0.0364
𝛾	0.0272