“…Based on the decoupling model of M3C under double αβ 0 transformation, this paper proposes a passivity‐based control strategy for the M3C input‐side and output‐side, 24‐27 that is, dual‐passivity‐based control (DPBC) strategy. Compared with the traditional PI control strategy, that is, dual‐PI control (DPIC) strategy, the passivity‐based controller designed by using the passivity‐based control theory can achieve the global stability of the system, no singular point, and so on 28 .…”