Control method and control equipment for uplink close-loop power

The invention discloses a control method and control equipment for uplink close-loop power. The method includes: generating TPC (transmit power control) commands for a terminal via a base station according to uplink signals of the terminal when the update cycle of the TPC commands controlled by transmit power is reached, the update cycle of the TPC commands is N times more than the HARQ RTT (hybrid automatic repeat request round trip time), N>=2; and sending the TPC commands to the terminal via the base station. By the method, problem of frequent update of the TPC commands in the prior art of power control can be solved.