Optical Circumferential Scanning Azimuth Measurement Method

3rd International Conference on Automation, Control and Robotics Engineering

工业技术;计算机科学;无线电电子学

Gan, Lin^1 ; Zhang, He^1

School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing

210094, China^1

关键词: Active protection system;    Complex structure;    Detection methods;    Dynamic rotation;    Measurement methods;    Position measuring;    Static detections;    Synchronous scanning;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/428/1/012013/pdf
DOI  :  10.1088/1757-899X/428/1/012013

来源: IOP

【 摘 要 】

End defence is the last barrier to active protection system, which is a hot topic in recent years. As the multi-radiation program, partition program and partition scanning program need a plurality of lasers and laser receivers, and the synchronous scanning program has a complex structure, these four schemes are all hard to apply directly in compact system. A new type of laser detection system has been developed for the position measuring (≤15m). Unlike traditional static gaze detection manner, we use biaxial micro-motor to drive laser dynamic scanning, and the solver of the distance and azimuth was achieved by laser and magnetic. Based on the static detection, we conduct the experiment of dynamic rotation scanning detection. In each scan cycle, the system can effectively detect the target echo and accurately solver target azimuth, which verifies the feasibility of laser proximity circumferential detection methods. The system contains only one laser and laser receiver, which is small enough to measure proximity target distance and azimuth.