The invention provides a field-oriented control system suitable for a permanent magnet synchronous motor, which belongs to the technical field of electromechanical control and comprises a communication module, an information acquisition module, a servo control module and a redundancy management module, the communication module is in CAN bus communication with an upper computer so as to receive a target rudder control instruction sent by the upper computer; the information acquisition module is used for acquiring operation information of a permanent magnet synchronous motor of the rudder system; the servo control module is used for receiving the operation information and the target rudder control instruction and carrying out magnetic field directional control on a permanent magnet synchronous motor of a rudder system; and the redundancy management module is used for performing dual-redundancy switching on the rudder system. The field-oriented control system suitable for the permanent magnet synchronous motor provided by the invention has good control performance and stability, can resist interference to a certain degree, and can meet steering engine application occasions with high requirements.
本发明提供一种适用于永磁同步电机的磁场定向控制系统,属于机电控制技术领域,包括:通讯模块、信息采集模块、伺服控制模块、以及余度管理模块;通讯模块,与上位机进行CAN总线通讯,以接收上位机发过来的目标舵控指令;信息采集模块,用于获取舵系统的永磁同步电机的运行信息;伺服控制模块,接受所述运行信息和所述目标舵控指令,对舵系统的永磁同步电机进行磁场定向控制;余度管理模块,用于对舵系统进行双余度切换。本发明提供的适用于永磁同步电机的磁场定向控制系统,具备良好的控制性能以及稳定性,以及能抵抗一定程度的干扰,能够满足高要求的舵机应用场合。
Magnetic field orientation control system suitable for permanent magnet synchronous motor
一种适用于永磁同步电机的磁场定向控制系统
2023-08-04
Patent
Electronic Resource
Chinese
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