An Approach to Multitask Scheduling for Underwater Vehicle Guidance Simulation System

A new approach is introduced for simulation of underwater vehicles. The dynamic model, control and guidance equations of the underwater vehicles are discussed, and the P/T model for this multitask system is described in details. In order to make the multitask scheduling be realized by system management scheduler of the Operating System, modified solutions for join and fork models are presented. Finally, some simulation results are given to demonstrate the validity of the proposed methods.