摘要
带宽的保证是三轴陀螺漂移测试转台(以下简称三轴转台)伺服系统设计的主要困难,从使用的角度出发,要求转台伺服系统有较大的带宽,以使三轴转台有较快的响应速度,对干扰有较强的抑制能力,提高三轴转台的跟踪精度,但一些客观因素使带宽指标受到限制,其中机械台体的谐振对带宽的影响是决定性的,本文所讨论的三轴转台动力学模型,是三轴转台控制系统设计的依据。
The main problem of the design of three-axis gyro drift test table servo system is the bandwidth. In application, large bandwidth of turning table will be the required for fast response, powerful anti-jamming and accurate tracking. Some objective factors limit the performances ofbandwidth, especially the resonance of the mechanism. In this paper, the dynamics modeling on three-axis gyro drift test table is the basic design of control system.
出处
《中国惯性技术学报》
EI
CSCD
2002年第2期64-67,共4页
Journal of Chinese Inertial Technology
