激光制导炸弹半实物仿真模型的校核与验证

为了检验激光制导炸弹半实物仿真模型的准确性,建立了激光制导炸弹的飞行动力学、运动学方程及其计算程序,将激光制导炸弹、激光目标模拟器、五轴转台与仿真计算机联接,构建半实物仿真系统,进行半实物仿真实验,获得仿真数据;运用制导炸弹的概念和飞行力学理论校核仿真模型的正确性;利用无人机挂载激光制导炸弹实施投弹试验,分析、对比试验数据与仿真数据,验证仿真模型的准确性.

Verifying and Validating Hardware-in-the-Loop Simulation Model of Laser Guided Aerial Jamming

In order to check the accuracy of the hardware-in-the-loop simulation model of laser guided aerial jamming,the flying dynamics equations,kinematics equations and computing program of laser guided aerial jamming were established.The laser guided aerial jamming,laser target simulator,five-axis were conjunct in the simulating loop.The flying dynamics equations and kinematics equations computing software were input in simulating computer.By the hardware-in-the-loop simulation,the simulating results were gotten.Beyond the concept of guided aerial jamming and the theory of flying dynamic,the simulation model was verified.In the flying projecting test,a laser guided aerial jamming was projected from pilotless aircraft.Comparing the test results with simulating results,the accuracy of the hardware-in-the-loop simulation model was validated.