Dynamic Characteristics Analysis of the Hub Direct Drive-Air Suspension System from Vertical and Longitudinal Directions

Table 1

Vectors of the three-phase magnetic-potential vector direction and the angles of the magnetic potential vector.

Parameter	Value
sAi	+1	−1	−1	+1	−1	+1	−1	+1	−1
	+1	−1	+1	−1	+1	−1	+1	−1
αAi	1	2	9	10	11	12	20	21	22
	30	31	32	40	41	42	50	51
sBi	−1	+1	−1	+1	−1	+1	−1	+1	−1
	+1	−1	+1	−1	−1	+1	−1	+1
αBi	3	4	5	13	14	15	23	24	25
	33	34	35	36	43	44	35	46
sCi	−1	+1	−1	+1	−1	+1	−1	−1	+1
	−1	+1	−1	+1	−1	+1	−1	+1
αCi	6	7	8	16	17	18	19	26	27
	28	29	37	38	39	47	48	49