Semi-physical Simulation Based On The End Of The Guided Projectile Guidance System Of The Matlab Environment

Terminal guided projectile technique have become the part and parcel of developing the technique of modern artillery. The key parts of the terminal guided projectile is the control and guide system.the semi-physical simulation of the control and guide system is really a link in the develop process of the terminal guided projectile. This text build a control and guide semi-physical simulation system which based on the development environment of MATLAB RTW.It provide a approach to achieve control and guide semi-physical simulation for do not have to purchase expensive equipments. The textual and main contents include: The principle of control and guide of the terminal guided projectile is detailed expatiated. After carefully analysis and comparision,the project of the semi-physical simulation is selected . the characteristic of the pill is analyzed. It build the model of the control system ,the MATLAB software tool is used to design and to simulate the model ,and it proves that the model is fiting to the request and performance. Finally,it use the ways and means of xPC Target to build the control and guide semi-physical simulation system.