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抱歉漏贴了
“speed_ref_Hz”是指参考速度,主要用来设置 EST_InputData_t。
"_EST_Obj_"用于计算 angle_pu = EST_getAngle_pu(obj->estHandle);。"_EST_Obj_"在 ROM 代码中是被屏蔽的。
此外,FAST的说明是包含在instaSPIN算法的用户手册中的,你可以参考这个文档:www.ti.com.cn/.../spruhj1i.pdf