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.
收敛校正可使直角坐标系能适应经纬度(坐标)的变化。
A convergence correction accommodates the change from rectangular coordinates to latitude and longitude.
波前校正是自适应光学的核心内容。
现有的用于静校正处理的自动拾取初至波方法的精度和速度已难以适应这种复杂的地表条件。
The precision and speed of automatic detecting first breaks approach currently used for static corrections processing cannot adapt to such complex surface conditions.
通过对模型参数的校正和核实,使模型适应于不同类型品种的形态发生和LAI动态模拟。
Through parameter calibration and model validation, model can be adapted to morphogenesis and LAI simulation for different varieties and management practice.
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.
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.
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.
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.
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.
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.
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.
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.
微变形镜的响应速度快,能够很好地满足自适应光学实时动态校正的要求。
The response speed of the micro deformable mirrors is rapid, which can meet the needs the of the real time modulation of the adaptive optical system.
通过研究使静校正技术、噪声压制技术,以及构造成像技术等具有较好的针对性、系统性、适应性。
The research has enabled static correction technology, noise suppression technology and structural imaging technology to have good systematic suitability and adaptability.
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.
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.
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.
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.
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.
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.
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