31results about How to "Scheduling in real time" patented technology

The invention provides a multi-node space-time synchronous scheduling method supporting distributed co-simulation, and relates to the technical field of ship scheduling, and the method comprises the steps: obtaining a historical distribution probability of each factor type according to a ship type, a navigation influence coefficient and a starting destination in historical data; the simulation occurrence probability of each factor type is calculated by fusing random numbers and serves as input data of a ship running simulation model, a dispatching model is constructed through a graph neural network, ships are dispatched, simulation ships are established, and according to the ship running simulation model, the navigation speed and position of the simulation ships are output and serve as input of the dispatching model; and scheduling the simulation ship, calculating a comprehensive evaluation value of the scheduling area according to the navigation speed, the navigation time, the navigation distance and the ship position of the simulation ship scheduled by the scheduling model, and scheduling the ship in real time after the comprehensive evaluation is satisfied.