The Design And Simulation Of Non-guided Weapon Integrated Fire & Flight Control System For Attack Helicopter

The design and simulation of non-guided weapon integrated fire/flight control system are studied, being specially the non-guided weapon fire control model in the state of air-ground, the "fire/flight" coupler , digital simulation of the system in Mat lab 5. 3.Features about the controlled object, helicopter, are first introduced briefly and a group of six free-degree, linear motion equation in combination with micro disturbance and couple are established. Then, a algorithm model of non-guided weapon fire control in the state of air- ground is set up. we designed a control law of "fire/flight" coupler by use of the classical PID.Secondly, supposed a apply to XXX-helicopter, with the aid of the target state estimator, a digital simulation to the whole IFFC system has been done. The results show that it is feasible to utilize the supposed IFFC system.The last, following the requirement of the research task, the way of real-time simulation of the whole IFFCS is presented.