Application of Gap Metric to LADRC Design in Multilinear Model of SDR

Table 3

Maximum deviation of the pressure response.

Form of disturbance	Position	Adaptive PI	M-LADRC	GM-LADRC
External disturbance	Position 1	0.1990 MPa	0.1240 MPa	0.0990 MPa
	Position 2	0.1909 MPa	0.0941 MPa	0.0984 MPa
Internal disturbance	Position 1	0.2692 MPa	0.1835 MPa	0.1472 MPa
	Position 2	0.0881 MPa	0.0420 MPa	0.0434 MPa