Abstract: An intelligent simulation system for jacket towing system includes a distributed collaborative simulation subsystem configured to provide a communication interface for each subsystem, a comprehensive management and evaluation subsystem configured to generate and issue a simulation subject, an operation control simulation subsystem configured to generate operation instructions, a motion simulation subsystem configured to receive parameters of the subject and the operation instructions, simulate a motion state of the jacket, a tugboat and a towrope in real time, and transmit the simulated motion states to the visual simulation subsystem, and a visual simulation subsystem configured to perform a three-dimensional display for the real-time simulation of the motion states of the jacket, the tugboat and the towrope.

Abstract: An intelligent simulation system for jacket towing system includes a distributed collaborative simulation subsystem configured to provide a communication interface for each subsystem, a comprehensive management and evaluation subsystem configured to generate and issue a simulation subject, an operation control simulation subsystem configured to generate operation instructions, a motion simulation subsystem configured to receive parameters of the subject and the operation instructions, simulate a motion state of the jacket, a tugboat and a towrope in real time, and transmit the simulated motion states to the visual simulation subsystem, and a visual simulation subsystem configured to perform a three-dimensional display for the real-time simulation of the motion states of the jacket, the tugboat and the towrope.

Abstract: The invention belongs to the technical field of time synchronization of computer co-simulation, and particularly relates to a time consistency synchronization method for distributed simulation. According to the time consistency synchronization method, a most appropriate master clock is selected according to votes, and then the other clocks in a network are controlled to synchronize by using the master clock, so that the consistency of data of each node and a time-related event in time logic is ensured. Even if a certain simulation node goes down, influences on the other links of the whole system are relatively small, which can effectively perform decentration, ensure the time consistency to the greatest extent, and ensure the correctness and the scale of a whole distributed system.

Abstract: The invention belongs to the technical field of time synchronization of computer co- simulation, and particularly relates to a time consistency synchronization method for distributed simulation. According to the time consistency synchronization method, a most appropriate master clock is selected according to votes, and then the other clocks in a network are controlled to synchronize by using the master clock, so that the consistency of data of each node and a time-related event in time logic is ensured. Even if a certain simulation node goes down, influences on the other links of the whole system are relatively small, which can effectively perform decentration, ensure the time consistency to the greatest extent, and ensure the correctness and the scale of a whole distributed system.