steady-state signal

Under the oppressive noise jamming, the seeker turns into the passive working mode of Homing on Jamming ( HOJ) from the initiative working mode. Monopulse radar seeker picks up the erro signal of the angle tracking, thereby, the seeker could track the target steady.

在压制式噪声干扰下，导引头由主动工作模式转为向干扰源寻的（HOJ）的被动工作模式，单脉冲雷达导引头可以从噪声干扰中提取出角跟踪误差信号，保持对目标稳定跟踪。

By DESA method, it is rigorously proved that the proposed self-tuning weighted measurement fusion Wiener signal filters converge to the corresponding steady-state globally optimal filters in a realization, so they have the asymptotical global optimality.

应用动态误差系统分析（DESA）方法，严格证明了提出的自校正加权观测融合Wiener信号滤波器按实现收敛于相应的稳态全局最优滤波器，因而具有渐近全局最优性。

The traditional signal analysis method is Fourier analysis and it is only applied to steady and periodically signals.

传统的信号分析方法傅立叶变换只适于周期的、稳态的信号。

The DC regulated power supply provides steady voltage to signal circuit, driving circuit, relay safeguard circuit and so on.

直流稳压源用于对实验单元中的信号产生电路、驱动电路以及继电操作和保护电路提供恒压电源，使得这些电路能够正常工作。

The instable signal is abnegated and the steady signal is intercrossed for improving the precision through constructing adaptive function and the process of genetic selection.

通过构建适应度函数，根据信号适应度函数进行遗传选择，舍弃不稳定信号，对有用信号进行杂交，从而获得较高的定向精度。

There are two difficulty problems: ( 1) how to capture a no-delay and steady signal at that instant time;

测量的难点是：（1）获得离心开关断开瞬时，既无时延又无稳定的信号；