The Thermal Power Of The Torpedo Propulsion System Monitoring And Control Technology Research

The overall modal of test-bed for Test & Control System is built, based on deeply analysis of thermal torpedo's Power & Propelling System in a overall design view. In the paper, the general building of Test & Control System, the building of all parts' simulation model (subsystem or module),testing software designing and rotation rate control designing are discussed mainly.According to the current requirement and analysis of thermal torpedo's Power & Propelling System, a feasible test-bed platform is built for testing the capability of the System. To simulate the practical system, the models of main machine and accessories in mathematics method are built and optimized in order to make them more easier in computer simulation than ever before.In the paper, Visual Basic Language and Virtual Instrument technology (VI) are used to design software and simplify system, so we can verify all critical parameters by means of software.Depending on the optimized model of thermal torpedo's Power & Propelling System, the method of rotation rate close-circuit control is used in rotation rate controller, which is based on Variable structure control for nonlinear systems .Finally , the rotation rate controller is designed and passed through the debugging.