Suppression of Thrust Fluctuation of a New Ironless Tubular Permanent Magnet Synchronous Linear Motor Based on the Halbach Array

Table 6

Thrust fluctuation rate of motor at different speeds when the load is 0.3 kg.

Speed (m/s)	Measured thrust (%)	Analytic method (%)	Error (%)
0.05	0.00818	0.00876	6.68
0.06	0.00755	0.00809	6.71
0.07	0.00601	0.00644	6.69
0.08	0.00827	0.00886	6.71
0.09	0.00807	0.00865	6.72
0.1	0.00743	0.00796	6.68