A Nonlinear Vibration Compensation Method for Engineering Forging Hydraulic Press Using Tabu Search Algorithm

Table 2

Nonlinear vibration and compensation of hydraulic press.

Vibration amount (mm)	Compensation amount (mm)
	40	43	40	38	36	35	30	29	27	25	20	15
70	1.2	1.156	1.156	1.156	1.157	1.157	1.157	1.158	1.158	1.158	1.158	1.159
65	1.5	1.156	1.156	1.156	1.157	1.157	1.157	1.158	1.158	1.158	1.158	1.159
66	1.5	1.155	1.156	1.156	1.156	1.157	1.157	1.157	1.158	1.158	1.158	1.159
64	1.2	1.155	1.156	1.156	1.156	1.157	1.157	1.157	1.158	1.158	1.158	1.158
62	1.3	1.155	1.156	1.156	1.156	1.157	1.157	1.157	1.158	1.158	1.158	1.158
60	1.1	1.155	1.155	1.156	1.156	1.156	1.157	1.157	1.157	1.158	1.158	1.158
58	1.2	1.155	1.155	1.156	1.156	1.156	1.157	1.157	1.157	1.158	1.158	1.158
56	1.5	1.155	1.155	1.156	1.156	1.156	1.157	1.157	1.157	1.158	1.158	1.158