The dual mode composite seeker of half-active radar/ infrared homing is a successful composite seeker in technique of precision guidance system. 半主动雷达寻的/红外寻的双模复合导引头,是精确制导复合技术中一种典型的复合导引头。
In the CCD/ INS Composite Terminal Guidance System ( CTGS), there are two sensors: CCD camera and IMU, which correspond to two immeasurable coordinate benchmarks-camera coordinate system and IMU coordinate system. 在CCD/INS复合末制导系统中存在两个传感信息源:摄像机和惯性测量装置,相应也存在两个不可测的坐标基准:摄像机坐标系和惯性测量坐标系。
Composite Guidance on the base of Inertial Navigation System, as it keeps the independence and anti-jamming performance of INS and has a more higher guidance precision, has been used in the most of aerospace field. 以惯性导航为基础的组合制导技术,既保持了惯性导航的独立性和抗干扰的特点,又可以提高制导的精度,在航空航天领域得到了广泛应用。