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1.前言在卫星的姿态控制等系统中,使用以捷联方式工作的干式调谐陀螺来测量角速度时,由于应用再平衡回路,一个陀螺可以构成两个输入和两个输出系统。该再平衡回路的设计必须使响应特性在某一基准范围内而且要有所提高。另方面,由于输入输出关系为二元结合系统,由此引起的相互干扰是使控制特性显著下降的重要原因,所以,在使用干式调谐陀螺时必须提出消除这种干扰(即采用无互干扰控制)的要求。在本文中,以提高干式调谐陀螺的控制特性为目的,进行了必要的分析研究。关于干式调谐陀螺控制系统设计的研究,是以提高过渡响应特性(减少调整时间T_s、超调量O_v,)为目的,进行了各种试验。数值解的具体举例较少,只看到T_s=15～21ms,O_v=9～19％的例子。但是还未看到具体的设计方法及
1. INTRODUCTION In systems such as satellite attitude control, where a gyro is used to measure the angular velocity in a strap-down manner, a gyroscope can form two inputs and two output systems due to the application of a rebalance circuit. The rebalance circuit must be designed so that the response characteristics are within a certain reference range and have to be improved. On the other hand, since the input-output relationship is a binary combination system, the resulting mutual interference is an important reason for the significant drop in control characteristics. Therefore, it is necessary to propose to eliminate such interference when using a dry tuned gyro Control) requirements. In this paper, in order to improve the control characteristics of dry tuned gyroscope for the purpose of the necessary analysis. The research on the design of the dry tuned gyroscope control system is based on various experiments to improve the transient response characteristics (to reduce the adjustment time T_s, overshoot O_v,). Specific examples of numerical solution less, only to see T_s = 15 ~ 21ms, O_v = 9 ~ 19% of the examples. But have not seen the specific design methods and