航空航天类专业制导控制室内外半实物仿真实验技术研究与应用

Research and Application of Indoor and Outdoor Hardware-in-the-loop Simulation Eperiment Technology for Guidance and Control of Aerospace Specialty

针对航空航天类专业制导控制类课程的理论学习与实验教学的需要,进行飞行器制导控制室内外半实物仿真实验教学平台的研发。该平台以“3轴+2轴”转台作为物理实物部分,仿真计算机和制导运动控制模型作为控制核心,通过转台和目标模拟器的运动控制实现高动态目标跟踪控制。结合校企联合和航空航天行业的优势,在外场实验中模拟复杂背景下基于火箭撬平台进行导引头仿真测试,该实验技术符合实际工程应用的需求,同时具有较强创新性、先进性及推广性,能使学生深入理解高动态平台制导控制专业知识,该系统有利于提高学生的创新能力。实践表明,学生在该实验技术的学习过程中,对制导控制实验课程技术有了更深层次的认知、分析和应用,达到了良好的科研教学融合效果。

Aiming at the needs of theoretical study and experimental teaching of guidance and control students of aerospace major,a semi-physical simulation experimental teaching platform and experimental technology of aircraft guidance and control indoor and outdoor were studied.The plat-form takes the“three-axis+two-axis”turntable as the physical part,the simulation computer and the guidance motion control model as the control cores.It realizes the high dynamic target tracking control through the motion control of the turntable and the target simulator.By the advantage of combining with the school and the aerospace industry,the outfield experiments simulation can be carried out in the complex background environment based on rocket sled seeker simulation test platform.It contains experiment technology and the urgent need of practical engineering application,and has stronger innovation,advancement and popularization.It can make aerospace class students deeply understand high dynamic guidance control professional knowledge platform.The system improves the composite innovation ability of students.The teaching practice shows that students have a deeper understanding,analysis and application of the guidance and control experimental course technology in the learning process of the experimental technology,and achieve a good high degree of integration effect of scientific research and teaching.