According　to　the　characteristics　of　dual　buck　full-bridge　inverter,　an　improved　model　predictive　current　control　(MPCC)　strategy　is　used.　Compared　with　the　traditional　model　predictive　current　control　scheme,　the　new　model　predictive　current　control　can　reasonably　allocate　times　of　different　switching　state　through　the　principle　of　the　minimum　current　error　in　a　single　sampling　period,　which　can　reduce　the　inductor　current　ripple　caused　by　dual　buck　full-bridge　inverter　and　improve　output　waveform　quality　of　the　dual　buck　full-bridge　inverter.　Simulation　and　experimental　results　verify　the　feasibility　and　correctness　of　this　scheme.　©　2018　IEEE.