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在许多红外跟踪系统中,光学跟踪陀螺采用内框架跟踪陀螺系统。该类陀螺是光、机、电和磁的综合,它包括能敏感各种干扰的低噪声探测器,又包括构成干扰源的电场、磁场以及运动零件。这些干扰源都十分靠近探测器,它们分别将对探测器产生程度不一的各种干扰噪声,在进行陀螺系统设计时,必须注意这个问题。陀螺系统干扰噪声主要包括下列几种:一、电场干扰噪声由陀螺电机系统的电场对探测器耦合所产生的噪声。
In many infrared tracking systems, the optical tracking gyroscope uses an inner frame tracking gyroscope system. This kind of gyroscope is a combination of light, electricity, magnetism and magnetism. It includes low-noise detectors that can sensitively and variously disturbances as well as electric fields, magnetic fields and moving parts that constitute the interference source. These sources of interference are very close to the detector, they will have different levels of the detector interference noise, in the design of the gyro system, we must pay attention to this problem. The gyroscopic system interference noise mainly includes the following several kinds: First, the electric field disturbance noise is caused by the coupling of the electric field of the gyroscopic motor system to the detector.