Identification of Shaft Centerline Orbit for Wind Power Units Based on Hopfield Neural Network Improved by Simulated Annealing

Table 3

Test data of Hopfield neural network.

Category	𝜑1	𝜑2	𝜑3	𝜑4	𝜑5	𝜑6	𝜑7
1	0.34	0.08	0.01	0	0	0	0.01
1	0.3	0.1	0.01	0.02	−0.01	0.01	0.02
2	0.16	0.02	0.01	0.04	0	0	−0.01
2	0.18	0.01	0.03	0.01	0	0.02	−0.02
3	−0.61	0.54	4.08	3.86	15.2	−2.67	0.13
3	−0.58	0.52	4.09	3.76	15.52	−2.51	0.11