Critical path optimization-based continuous imaging control method

The invention relates to a critical path optimization-based continuous imaging control method. The method can be applicable to an agile imaging remote sensing satellite capable of executing continuous imaging tasks. According to the method, an imaging task queue is formed according to a time sequence; the directed graph model of each imaging task is constructed on the basis of a basic instruction sequence; a longest delay path between a vertex corresponding to the start data recording instruction of a current imaging task and a vertex corresponding to the start data recording instruction of the next imaging task, which is contained in the directed graph models of the continuous imaging tasks, is searched, when the time interval of the start data recording instructions of the two continuous imaging tasks is smaller than the critical path length of the directed graph models, the dyed states of the vertexes and edges of directed graph models corresponding to the continuous imaging tasks are continuously optimize