Reservoir power generation optimization scheduling method giving consideration to spawning protection of four major Chinese carps

The invention discloses a reservoir power generation optimization scheduling method giving consideration to spawning protection of four major Chinese carps. The method comprises the following steps: 1) establishing a mathematical model giving consideration to an ecological scheduling mode of spawning protection of the four major Chinese carps; 2) establishing a reservoir power generation optimization scheduling model considering four major Chinese fish spawning protection; 3) proposing a dual-state dynamic planning DPTS of a coupling scheduling process optimization state and a scheduling mode additional state; and 4) solving the reservoir power generation optimal scheduling model established in the step 2) by using the proposed dual-state dynamic programming DPTS to obtain a reservoir power generation optimal scheduling process. According to the method, a dual-state dynamic programming DPTS optimization modeling method is provided for solving the problem of collaborative optimization of a power generation sch