CAJ | 학술논문

针对光信号转换成电信号后仍然存在不利频率成分的问题,对π型滤波电路在伺服系统中的具体应用进行研究.从滤波器的各种分类出发,介绍π型滤波电路的基本原理,并结合工程项目中天线转台的抖动问题,在采样支路加入适当的电阻,形成π型滤波器,对干扰纹波起到一定的抑制作用.实际应用结果证明:角度传感器反馈的角度数据正常,天线转台能正常运转.
침대광신호전환성전신호후잉연존재불리빈솔성분적문제,대π형려파전로재사복계통중적구체응용진행연구.종려파기적각충분류출발,개소π형려파전로적기본원리,병결합공정항목중천선전태적두동문제,재채양지로가입괄당적전조,형성π형려파기,대간우문파기도일정적억제작용.실제응용결과증명:각도전감기반궤적각도수거정상,천선전태능정상운전.
@@@@Aiming at the occurrence of disadvantage frequency after optical signal transforming into electric signal, research on application of π model filter circuit in servo system. Based on filter types, introduce the basic principle of πmodel filter circuit, combine with vibration problem of antenna turret in engineering project, add resistance in sampling branch to generateπmodel filter circuit. It can resist disturbance wave. The application results show that the angular sensor feedbacks normal angular data and antenna turrets run smoothly.