合成孔径原理实验系统及实验设计

Experimental System and Design Based on Synthetic Aperture Principle

为了解决现有电子探测原理实验教学存在的问题,遵循"以学生为中心"的教学理念和学员的认知规律,设计了基于合成孔径原理的实验平台。在该实验平台上设计了3项验证性实验和5项自主创新性实验,通过实验难度螺旋上升的方式,实现课程理论教学主体知识点和关键技术的全覆盖。教学表明,该实验平台和教学方案能有效激发学员学习兴趣,提高学员自主学习与合作学习能力,培养其解决理论指导实践的能力、批判性思维能力和创新能力,使学员受益良多。

To solve the existing problems in the experimental teaching of electronic detection principle,this paper designs an experimental platform based on synthetic aperture principle,following the teaching concept of"student-centered"and students'cognitive rules.On the experimental platform,three confirmatory experiments and five independent innovation experiments are designed,which can realize the full coverage of the main knowledge points and key technologies of curriculum theory teaching by the way of spiraling difficulty.The actual teaching results show that the experimental platform and teaching scheme can effectively stimulate students'interest in learning,improve their ability of autonomous learning and cooperative learning,cultivate their ability of solving theory to guide practice,critical thinking ability and innovation ability,so that students can benefit a lot.