内置式永磁同步电机驱动的自学习直接磁链矢量控制

This paper proposes a novel self-learning control scheme for interior permanent-magnet synchronous machine (IPMSM) drives to achieve the maximum-torque-per-ampere (MTPA) operation in the constant-torque region and voltage-constraint MTPA (VCMTPA) operation in the field-weakening region. The proposed self-learning control (SLC) scheme is based on the newly reported virtual-signal-injection-aided di...