基于AMESIM仿真软件建的力矩马达的仿真模型在文献[25]中已有详述

The simulation model of the torque motor based on the AMESIM simulation software has been described in detail in the literature [25]. The main difference between the two is that the model in this paper considers that the sum of the air gaps at one end of the armature remains unchanged during the movement of the armature. The fact, that is "g1 + g2=2.2 mm". For this reason, the four air gaps of the torque motor are changing, and the air gap compensation function "f(x) = -x" must be added, which is just ignored in other research literatures. In the simulation, the input signal of the excitation current is a triangular wave signal with a frequency of 1 Hz and an amplitude of 0.5, as shown in Figure 14. The simulation results are shown in Figure 11/12 below. The relative error of the simulation results of the torque motor rotation angle between the model with the air gap compensation function and the torque motor without the air gap function reaches 27.2%. It can be seen that whether the air gap compensation function is added or not has a great influence on the simulation results in the AMESIM-based torque motor model. The position of the air gap compensation function in the model is shown in Figure 10.

The simulation model of torque motor based on AMESim simulation software has been described in detail in document [25]. The main difference between the two is that the model in this paper considers the fact that the sum of air gaps at one end of the armature remains unchanged during the movement of the armature, that is, "G1 + G2 = 2.2 mm". For this reason, the "air gap X" function must be added in the other literature, and the "air gap X" must be ignored. In the simulation, the input signal of excitation current is a triangular wave signal with frequency of 1 Hz and amplitude of 0.5, as shown in Figure 14. The simulation results are shown in Figure 11 / 12 below. The relative error between the model with air gap compensation function and the torque motor angle without air gap function is 27.2%. It can be seen that whether to add air gap compensation function has a great impact on the simulation results in the model of torque motor based on AMESim. The position of air gap compensation function in the model is shown in Figure 10.

The simulation model of torque motor based on AMESIM simulation software has been described in detail in literature [25]. The main difference between them is that the model in this paper takes into account the fact that the sum of air gaps at one end of the armature is constant when the armature is moving, that is, "g1+g2=2.2 mm". Therefore, the air gap compensation function "f(x) = -x" must be added when the four air gaps of the torque motor are changing, which is just ignored in other research documents. In the simulation, the excitation current input signal is a triangular wave signal with a frequency of 1 Hz and an amplitude of 0.5, as shown in Figure 14. The simulation results are shown in Figure 11/12 below. The relative error between the model with air gap compensation function and that without air gap function is 27.2%. It can be seen that whether the air gap compensation function is added in the model of torque motor based on AMESIM has a great influence on the simulation results, and the position of the air gap compensation function in the model is shown in Figure 10.