基于磁传感器的磁近炸引信探测系统设计

Design of magnetic proximity fuze detection system based on magnetic sensor

基于磁传感器的磁近炸引信探测系统,适用于非接触探测系统。以提高探测的范围和稳定性为目的,设计了可控放大滤波电路和复位置位电路等。为提高探测的时效性和精确性,提出了改进型的滤波算法、检测算法等方法。优化改进后的系统具有良好的稳定性和适应性,能够有效探测到铁磁性物体的移动,论证了方案的可行性,为后续研究奠定了基础。

Magnetic proximity fuze detection system which based on magnetic sensor is suitable for non-contact detection system. To enhance range of detection and stability, controllable amplifier filtering circuit and set-reset circuit are designed for the system. In order to improve timeliness and accuracy of detection, improved filtering algorithm and detection algorithm is proposed. System which is improved and optimized has good stability and adaptability, and it effectively detects moving of ferromagnetic objects, feasibility of the scheme is proved, and lay foundation for future studies.