초광대역 임펄스 레이다 신호를 이용한 마이크로 로봇 위치 인식 방법 및 장치
유홍연, 김낙우, 이병탁, 윤심권, 김영선
- 10478091 (2019.11.19)
14ZC2200, 지역광부품 고도화를 위한 광융합 기술개발,
- Provided is a micro robot position detection device. The device includes a micro robot position detection unit that uses a micro robot control parameter to filter a reflected signal of an ultra wide-band impulse radar signal emitted to a micro robot to extract, as a micro robot signal, a natural oscillating frequency signal generated when the micro robot is driven through control of external electromagnetic field, and analyzes the micro robot signal based on a transmission and reception parameter of the ultra wide-band impulse radar signal to calculate position information for the micro robot. Also, the device may further include an image matching unit that receives position information for the micro robot and performs position correction on the received position information based on pre-stored reference image data and the image data.
- KSP 제안 키워드
- Electromagnetic Field, Frequency signal, Image Matching, Image data, Micro robot, Oscillating frequency, Position correction, Position information, Radar signal, Reference Image, Reflected signal, Robot Control, Ultra-Wide Band(UWB), Wide band, control parameters, detection device, impulse radar, position detection, robot position, signal based