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自抗扰控制技术滤波特性的研究
Study of active disturbance rejection controller on filtering
【摘要】 给出了自抗扰控制技术用于滤波的研究结果 ,提供了一些仿真实例。结果表明 ,这种新型的控制技术对高频噪声具有较好的滤波特性。通过应用实例并与卡尔曼滤波相比 ,显示了其优越性和实用性。
【Abstract】 An active disturbance rejection controlling technique on filtering is presented with simulation examples. The technique has fine filtering characters to high frequency noises. Compared with Kalman filtering, it is more practical on initial alignment of the inertial navigation systems.
【关键词】 滤波;
自抗扰控制技术;
跟踪微分器;
扩张状态观测器;
初始对准;
【Key words】 Filtering; Activedisturbancerejectioncontrollingtechnique; Tracking differentiator; Extended states observer; Initial alignment;
【Key words】 Filtering; Activedisturbancerejectioncontrollingtechnique; Tracking differentiator; Extended states observer; Initial alignment;
- 【文献出处】 控制与决策 ,Control and Decision , 编辑部邮箱 ,2003年01期
- 【分类号】TP273.22
- 【被引频次】136
- 【下载频次】2154