雷达制导半实物仿真误差分析

在介绍雷达寻的制导控制基本原理、半实物基本方法及仿真原理的基础上,详细介绍了雷达寻的制导控制半实物仿真系统的组成、各关键设备的工作原理并进行了主要误差因素分析,同时对关键仿真设备的误差进行研究,并建立数学模型,进一步推导出此类雷达仿真系统具有一般意义的仿真误差模型。最后通过半实物仿真试验对仿真系统的仿真精度进行验证。仿真试验表明,该半实物仿真系统的仿真精度满足控制系统半实物仿真试验的要求。

Error Analysis of Radar Guidance Hardware-in-the-loop Simulation

The constitution of radar homing guidance hardware-in-the-loop simulation system and the factor of error were analyzed. The error of simulation equipment was researched on and the mathematics model was summed up, and the mathematics model of the simulation precision was generally summarized. The correctness of the precision analysis was validated through some type missile hardware-in-the-loop simulation test. The test result is correct and meets the precision requirement of the test on control system hardware-in-the-loop simulation.