【作者】 汪堃； 陈慧敏； 栗苹；

【Author】 WANG Kun1,2,CHEN Hui-Min1,LI Ping1(1.National Key Laboratory of Mechatronic Engineering and Control,Beijing Institute of Technology,Beijing 100081,China 2.61251 People’s Liberation Army Forces,Qinhuangdao,066102,China)

【机构】 北京理工大学机电工程与控制国家级重点实验室； 中国人民解放军61251部队；

【摘要】 目前光引信主要由激光引信和红外引信组成。基于引信作用特点,激光引信以主动式半导体激光引信发展最为迅速,其激光波长选择比较灵活,可避开现有激光对抗干扰较密集的1.06μm波长;现有的激光引信主要是几何截断定距和脉冲定距体制,在波形调制体制上有很大发展前景和技术可行性,如采用调频连续波调制激光引信与伪随机码调制激光引信技术可提高测距精度和抑制干扰。红外引信发展主要趋势是向复合引信方向发展。此外,引信与制导技术的融合也是引信技术发展的一大趋势。更多还原

【Abstract】 At present,optics fuze mainly consists of laser fuze and infrared fuze.Based on the functions of fuze,the active semiconductor laser fuze grows fastest.The selection of the laser wavelength is more flexible,and then the higher concentrated jamming laser wavelength of 1.06μm won’t be chosen.Nowadays,the laser fuze mainly contains the geometric truncation ranging and the pulsed laser fuze.It has a great development on waveform modulation system and its technology,such as the use of frequency-modulated continuous-wave modulation of laser fuze and pseudo-random code modulated laser fuze technology can improve the ranging accuracy and suppress interference.The main trend in the development of infrared fuze is to the compound fuze.In addition,the Guidance Integrated Fuzing technology is also a major trend of the laser fuze technology.更多还原