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On the Influence of Precision Temperature Control to the Performance of an Inertial Platform System
Author(s): 
Pages: 379-382
Year: Issue:  3
Journal: JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY

Keyword:  惯性平台温度控制惯性导航PID算法;
Abstract: 分析惯性平台温度控制与惯性导航系统精度的关系.提出一种实用的惯性平台温度控制方法,即根据大环境温度和被控对象温度合理选择温度控制点、控制方式和控制算法.研究系统有温控、无温控、长时温控和短时温控对平台综合性能的影响.试验结果表明,系统在陀螺级具有速度快、精度高等优点,为解决惯导系统启动后缩短惯性器件热平衡过程,迅速进入稳定工作状态问题提供了一种实用方法,也为类似的惯导温度控制系统提供了有益的参考.
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