A Quasiphysics Intelligent Model for a Long Range Fast Tool Servo

Table 1

Comparisons of DE, MDE, and OSaRDE in terms of average absolute error and standard deviation for 30 runs.

Fun.	D	Absolute error			Standard deviation
		DE	MDE	OSaRDE	DE	MDE	OSaRDE
𝑓EP(𝐗)	2	1.3424𝑒−06	1.3424𝑒−06	𝟎.𝟎𝟎𝟎𝟎𝐞−𝟎𝟎	6.9820𝑒−07	1.2595𝑒−06	0.0000𝑒−00
𝑓SP(𝐗)	30	8.2416𝑒−05	9.2528𝑒−07	𝟔.𝟎𝟐𝟗𝟔𝐞−𝟏𝟖	9.7617𝑒−06	1.9492𝑒−07	2.9392𝑒−17
𝑓ACK(𝐗)	30	2.5799𝑒−03	5.5200𝑒−04	𝟐.𝟓𝟑𝟔𝟒𝐞−𝟏𝟎	1.7069𝑒−4	8.7203𝑒−05	9.3680𝑒−10
𝑓GW(𝐗)	30	4.8967𝑒−04	1.8229𝑒−07	𝟑.𝟐𝟕𝟒𝟔𝐞−𝟎𝟗	9.3176𝑒−05	6.7985𝑒−08	1.1802𝑒−08
𝑓LM2(𝐗)	30	9.3176𝑒−05	1.5778𝑒−07	𝟒.𝟖𝟏𝟗𝟑𝐞−𝟏𝟑	1.5190𝑒−06	204184𝑒−08	1.8087𝑒−12
𝑓SWF(𝐗)	30	5.9698𝑒+02	𝟔.𝟖𝟏𝟗𝟗𝐞−𝟎𝟒	2.9260𝑒+02	5.1068𝑒+02	6.8199𝑒−04	1.0148𝑒+01
𝑓RB(𝐗)	30	3.0242𝑒+01	2.4416𝑒+01	𝟐.𝟎𝟐𝟓𝟔𝐞+𝟎𝟏	9.7011𝑒−01	1.5638𝑒−01	8.1206𝑒+00
𝑓RG(𝐗)	30	1.3773𝑒+02	8.6468𝑒+01	𝟖.𝟐𝟔𝟎𝟗𝐞+𝟎𝟏	7.4039𝑒−00	1.2761𝑒+01	7.2384𝑒+00