通过引入自适应校正方法,可以进一步提高辊速的设定精度。
More exact roll speed can be predicted by introducing the adaptive control in mill set-up system.
介绍了相位检测法的基本原理和实现自适应校正的途径以及自适应校正系统的基本结构。
The structure of dynamic alignment system and the basic principle of the phase detection are discussed.
它的光学自适应校正不仅仅是为了抵消大气带来的畸变,也能补偿风所带来的观测精度变化。
Its adaptive optics correct not only for atmospheric distortion but also for ground winds that can alter observational accuracy.
首先分析了传统的非均匀性校正方法的缺点,指出自适应校正红外焦平面器件非均匀性的必要性。
In this paper, the disadvantages of the traditional nonuniformity correction methods for infrared focal plane arrays are analyzed firstly.
通过计算各相位角畸变波前的平均值,并将其共轭波前作为相应时刻的校正信号应用于畸变波前的自适应校正。
By computing the time-averaged wavefront, the adaptive conjugate correction wavefronts are achieved. Then the conjugate wavefronts are applied to correct the corresponding aberration wavefronts.
拍摄照片的是大熊湖太阳天文台新望远镜,采用自适应光学技术配件以便校正大气扰动误差,调节信号畸变。
The telescope that took the picture is know as the New Solar telescope which USES adaptive optics, parts that change to adapt to disturbances in the atmosphere and correct distortions in the signals.
波前校正是自适应光学的核心内容。
模似与实测光谱校正结果表明,光谱干扰自适应滤波方法是可行的、有效的。
Correction results of the simulated and experimental spectra demonstrate the feasibility and effectiveness of the method.
该自适应光学系统主要由倾斜跟踪控制回路、高阶校正回路以及高分辨力成像系统组成。
It is made up of the fine tracking loop, the higher-order correction loop and the high resolution imaging system.
在自适应光学系统中,波前拟合误差直接影响到相位校正器的校正效果。
In the adaptive optical system, the fitting errors of wavefront impact correct effect of phase corrector directly.
具有光学共轭关系的两个或更多的组合的变形镜可以用来提高自适应光学系统的空间校正能力。
The spatial correction capability of AO system can be improved by two or more combinational-DMs (CDMs) with conjugation relationship.
在绿灯延时期间,通过自适应模块实时输出的延时校正量确定最佳延时时间。
During ascertained the delay of green phase, the best delay time were determined by 'delay emendation which was output by adaptive module.
自适应光学系统由波前传感器、波前重构器和波前校正器组成,能够实时动态校正大气湍流等造成的波前畸变。
The adaptive optical system is composed of the wavefront sensor, the wave front constructor and the wavefront corrector, which can correct the wavefront aberration distorted by atmospheric turbulence.
在常规的自适应光学系统中,变形镜与波前传感器满足共轭位置关系以保证最好的校正效果。
In normal adaptive optical system, the deformable mirror and the wavefront sensor are conjugated in order to achieve the best wavefront correction.
高级功能包括自适应低音扩展,高度精确的扬声器分频和滤波,3d音效处理,APC(自动位置校正)。
Advanced features include adaptive bass extension, highly accurate loudspeaker crossover and filtering, 3d audio processing, APC (automatic position correction).
本文基于天线阵列的单次快拍数据,分析和校正了自适应天线的单元互耦效应。
Based on a single snapshot data, the effect of mutual coupling on the performance of adaptive arrays is studied.
目的将多层湍流用单层等效,为单层共轭校正宽视场自适应光学系统提供理论依据。
Aim Equating multilayer turbulence to single layer in order to provide the basis for the wide field of view adaptive system with mono conjugate correct.
新算法可以自适应地调节本振频率跟踪载波频率的阶距,从而很好地缩短了AFC的跟踪时间和改进了频率校正的精度。
It adopts auto adaptive step to track the frequency offset, so that it can shorten the AFC (Automatic frequency correction) tracking period and improve frequency precision.
激光在大气湍流中长距离近水平传输时,闪烁加强,限制了常规自适应光学的校正能力。
Scintillation increases when laser propagates long distance near horizontally in the atmosphere, which limits the ability of conventional adaptive optical system.
传统的神经网络非均匀性校正算法对噪声具有较好的自适应性,但当空间低频噪声较大时,校正效果明显下降。
The traditional neural network correction has a good adaptivity to the noise. But with a stronger low frequency space noise, the correction effect is very poor.
结合最优控制和自校正控制理论,给出了半主动起落架的自适应控制策略。
Combining optimal control and self-tuning control theory, the adaptive control strategy for semi-active landing gear is proposed.
本文将自校正控制算法加以改进和推广,提出了一种跟踪随机动态过程的自适应算法。
For stochastic dynamic processes, the paper presents an adaptive tracking algorithm, which improves and generalizes the self-tuning control algorithm.
采用整体式波前校正器替代自适应式波前校正器可以大大降低光学系统的成本。
The cost of the optical system with the unitary wave front correctors instead of the adaptive wave front correctors is reduced significantly.
把自适应控制理论引入到微驱动器的控制中,在参数自校正PID控制律的作用下,实现了PID控制器参数的自动整定。
The self-adaptive theory is introduced into the control system and parameters of the PID controller are adjusted automatically under the self-tuning PID control law.
本文研究了车辆主动悬架自适应与自校正控制的策略与算法。
This paper presents the adaptive and self - tuning control strategy and algorithms for vehicle suspension design.
提出了对计算出的位相进行“剪接”的办法,解决了残余位相方差与自适应光学的校正效果没有对应关系的问题。
We present "phase cutting" of the calculated phase to solve the problem that variance of the calculated residual wavefront is not corresponding to the correction effect of AO system.
本文提出了一种自适应控制算法:单位向量加积分校正自适应算法。
A new control algorithm is proposed in this paper. That is the unit vector with a integral corrective term adaption law.
在分析红外焦平面阵列非均匀性校正现行算法的基础上,提出了一种具有自适应性能的新算法。
Based on the analysis of the present algorithms of IRFPA nonuniformity correction (NUC), a new adaptive technique was discussed, to which the wavelet filter theory was applied.
研究了液晶波前校正器位相调制曲线非线性的校正以及液晶自适应闭环对畸变波前的校正。
The correction of the nonlinearity of the liquid crystal wavefront corrector and the closed loop correction were investigated.
研究了液晶波前校正器位相调制曲线非线性的校正以及液晶自适应闭环对畸变波前的校正。
The correction of the nonlinearity of the liquid crystal wavefront corrector and the closed loop correction were investigated.
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