CAJ | 학술논문

　　陀螺仪是惯性系统的核心部件，目前数字干涉式光纤陀螺（IFOG）以其宽带宽，响应速度快的优点成为首选。IFOG可以看作一个数字控制系统，因此，其动态性能受控制系统设计的影响。现根据此类陀螺的工作原理，推导出系统离散传递函数。将模糊控制器与PID控制器相结合，设计一种新型的F?PID复合控制器取代传统的PID控制器。仿真结果显示，采用F?PID控制器的光纤陀螺系统可以有效地缩短调节时间，减小超调量，并且具有强的抗干扰能力。
　　타라의시관성계통적핵심부건，목전수자간섭식광섬타라（IFOG）이기관대관，향응속도쾌적우점성위수선。IFOG가이간작일개수자공제계통，인차，기동태성능수공제계통설계적영향。현근거차류타라적공작원리，추도출계통리산전체함수。장모호공제기여PID공제기상결합，설계일충신형적F?PID복합공제기취대전통적PID공제기。방진결과현시，채용F?PID공제기적광섬타라계통가이유효지축단조절시간，감소초조량，병차구유강적항간우능력。
The gyroscope is the core component of inertia system. The interference fibe optic gyroscope(IFOG) has be?come a fist choice in the area because of its advantages of wide bandwidth and fast response. IFOG can be regarded as a digital control system. Therefore,its dynamic performance is impacted by the design of control system. The discrete transfer function of the control system was deduced according to the working principle of this gyroscope. In combination with Fuzzy controller and PID controller,a new type of F?PID compound controller was designed to replace the traditional PID controller. The simulation results show that the fibe optic gyroscope system with F?PID controller can effectively shorten the adjustment time,decrease the overshoot,and has also a strong anti?interference ability.