本文对运用速度增益制导实现对目标卫星的拦截方法进行了研究。
This paper is about the study of realization of the target satellite interception method with velocity gain guidance.
对于轨道拦截问题,给出了一种基于速度增益制导和状态转移矩阵的精确初制导方法。
In this paper, the precise initial guidance law based on velocity gain guidance and the state transition matrix for orbit interception were proposed.
在此基础上,得到车辆采用零侧偏角控制策略时,车辆转向中心到质心的距离,横摆角速度增益及侧向加速度增益的表达式。
Based on a zero sideslip Angle proportional control, we get the gain of the distance from the centroid to the steering center position, yaw angular velocity and lateral acceleration.
结果表明,在目标方向破片密度和速度都有较大幅度增益,数值模拟与试验结果比较吻合。
The results of simulation and experiment show that the density and velocity of the fragments are greatly enhanced in the target direction and the simulation is consistent with experiment.
阐明了针对大空域机动反舰导弹飞行空域大、速度变换范围大的特点,采用增益调度的方法设计其控制系统。
For Large aerospace maneuvering anti-ship missiles(LAMASM), which fly in large aerospace with velocity varies in large range, a gain schedule autopilot is designed.
最小速度限和精度及与增益的关系,文中给出了实际例子。
The minimum velocity and system predsion concerning the gain was discussed. An example was given.
并且,就某一个具体的阶段而言,由于化学反应的速度不稳定,导致过程的增益、惯性时间和纯滞后也会发生相应的变化。
And, in a specific stage, due to the speed of chemical reaction is not stable, resulting in the gain of the process, the inertia time and the pure lag will occur the corresponding change.
文章给出了CCD在动态数据采集过程中实时跟踪信号的变化来调整采集速度和信号增益的方法。
This paper is on the methods of CCD on the adjustment in collecting speed and signal gain by tracing signal changes at real time in the course of dynamic data collecting.
在分析系统特性的基础上设计以某一速度为基准的、ITAE性能指标最优的固定增益鲁棒pid控制器和前置滤波器。
Based on the analysis on system characteristics, a robust fixed gain PID controller and prefilter with optimum ITAE performance indicator are designed for a base speed.
ATS616齿轮齿传感器是峰值侦测器件,其使用自动增益控制和集成电容器,在即便是很低的工作速度情况下也能提供相当精确的齿轮边缘检测。
The ATS616 gear-tooth sensor is a peak-detecting device that uses automatic gain control and an integrated capacitor to provide extremely accurate gear edge detection down to low operating speeds.
针对电液伺服速度系统的非线性和参数时变特性,提出了模糊增益调度控制方法。
Considering the nonlinear and the parameters variability, which vary widely with the working condition in the electro-hydraulic servo velocity system, fuzzy gain scheduling controller was developed.
本发明使用一道辅助光以提升半导体光放大器的增益回复速度,进而提升半导体光放大器的饱和光功率。
The present invention utilizes an assisted beam that could improve the recovery rate and the saturation power of the SOA wavelength converter.
发现自变陡效应使增益谱的谱宽变窄、振幅的增长速度减慢,而且其影响程度与色散缓变参量有关。
It is found that the main effect of self steepening is the reduction of the growth rate and the frequency range over which the gain occurs.
该控制律在簧载质量和非簧载质量的速度反馈上引入了时变的反馈增益,该反馈增益随路面激励主导频率的变化而实时调整。
The control gains which are tuned according to road frequency are used to the velocity feedback of the sprung mass and the unsprung mass.
ATS616齿轮齿传感器IC是峰值侦测器件,其使用自动增益控制和集成电容器,在即便是很低的工作速度情况下也能提供相当精确的齿轮边缘检测。
The ATS616 gear-tooth sensor IC is a peak-detecting device that USES automatic gain control and an integrated capacitor to provide extremely accurate gear edge detection down to low operating speeds.
该非线性PID算法构造了增益参数关于误差信号的非线性拟合函数,算法能够同时保证响应速度快、超调量小以及自适应能力强的系统特性。
The nonlinear function is given by the nonlinear PID algorithm, and the algorithm can guarantee the system have the property of the fast response, a little over shot and strong self adaptive.
在同一时间,他们可能需要高增益速度尽可能避免引发与快速松弛上的鱼钩,鱼线,如果“收费”的船。
At the same time they may need the high speed to gain line as fast as possible to avoid throwing the hook with slack line if the fish "charges" the boat.
对轴上光场的相速度和群速度以及电子能量增益等物理特征作了讨论。
Some physical characteristics, such as phase and group velocities of the axial optical field, and energy gain of electrons etc.
给出了轴上光场的相速度和群速度、加速电位及电子能量增益等的解析表达式,并作了数值计算和分析。
The analytical expressions for the phase and group velocities of the axial optical field, accelerating potential and energy gain etc. are derived and are used to make numerical analysis.
结果表明,在目标方向破片密度和速度都有较大幅度增益,数值模拟与试验结果比较吻合。
The results of simulation and experiment show that the density and velocity of the fragments are greatly enhanced in the target direction an...
该降维观测器能保证估计状态以指数规律渐近趋近系统的真实状态,并且通过观测器增益参数的适当选取,可使状态估计误差以指定的收敛速度趋于零。
By selecting the gain of the observer, the observer can guarantee the estimated states converge exponentially to the true states of the system with arbitrary rate of convergence.
而群速度失配可极大地改变调制不稳定性增益谱的形状、峰值和位置。
The group-velocity mismatch can considerably change the gain spectrum of modulation instability in terms of its shape, peak value, and position.
而随着数据传输速率的增加,在许多方面需要高增益和高带宽的运放去满足系统的精度和速度的要求。
With the ever-increasing data rates, require high accuracy amplifier with very high dc gain and high unity gain frequency in order to meet both accuracy and fast settling requirements of the system.
二是可以适当的选择位置、速度和加速度反馈增益矩阵,从而加快误差收敛速度;
Second, the rate of error convergence may be guaranteed rapidly by setting appropriate angular position, velocity and acceleration feedback gain Matrices;
详细地讨论了增益、学习速率、动量等网络参数对神经网络收敛速度和导数脉冲伏安法计算结果的影响。
The effects of neural network parameters including gain, learning rate, and momentum on network convergence and DPV computation results have been investigated.
详细地讨论了增益、学习速率、动量等网络参数对神经网络收敛速度和导数脉冲伏安法计算结果的影响。
The effects of neural network parameters including gain, learning rate, and momentum on network convergence and DPV computation results have been investigated.
应用推荐