CAJ | 학술논문

光电定向是指用光学系统来测定目标的方位，在实际应用中具有精度高、价格低、便于自动控制和操作方便的特点，因此在光电准直、光电自动跟踪、光电制导和光电测距等各个技术领域得到了广泛的应用。本实验平台采用激光器作为光源，四象限探测器作为光电探测接收器，根据电子和差式原理，实现可以直观、快速观测定位跟踪目标方位的光电定向装置。
광전정향시지용광학계통래측정목표적방위，재실제응용중구유정도고、개격저、편우자동공제화조작방편적특점，인차재광전준직、광전자동근종、광전제도화광전측거등각개기술영역득도료엄범적응용。본실험평태채용격광기작위광원，사상한탐측기작위광전탐측접수기，근거전자화차식원리，실현가이직관、쾌속관측정위근종목표방위적광전정향장치。
Photoelectric orientation refers to detecting the position and orientation of target by using optical system. This measurement method can be controlled automatically and operated conveniently with high accuracy and low-cost. Photoelectric orientation has been widely used in the applications of collimation, automatic tracking, guidance and ranging. Here, an experimental platform of photoelectric orientation is designed based on the electronic circuit and differential theory with laser as light source and quadrant photodiode as detector. The device use laser as light source and quadrant photodiode as detector, and can detect the position and orientation of target simply and quickly.