结合触发式扩展扰动观测器的负载转矩与转动惯量在线估计

In this article, based on the idea of disturbance estimation, an extended disturbance observer (EDOB), including speed, load torque, and moment of inertia, is constructed. By deeply analyzing the internal relationship between the three estimation errors in the observer, the identification of the two coupled parameters (load torque and moment of inertia) is simplified to two observation equations e...