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1)  photorefractive adaptive
光折变自适应
2)  photorefractive adaptive optical heterodyne detection
光折变自适应光外差探测
1.
Based on the study of self pumped phase conjugation (SPPC) and mutually pumped phase conjugation (MPPC) coexistence, a new photorefractive adaptive optical heterodyne detection system is proposed.
通过研究光折变晶体内自泵浦与互泵浦相位共轭共存的特性 ,提出了一种新型的光折变自适应光外差探测系统 。
3)  photorefractive effect
光折变效应
1.
Optical transmission spectra and the gain of photorefractive effect two-wave mixing were investigated with a series of LiNbO_3 samples.
实验结果表明 ,高掺杂铌酸锂样品的透过率光谱范围较窄 ;双掺杂样品比单掺铁样品的抗光折变效应增强 ,光折变效应降低。
2.
Optical transmission spectra and the gain of photorefractive effect two-wave mixing were investigated in double-doped LiNbO 3(Ce:Fe,Ce:Mn,Mn:Fe).
报道了双掺杂Ce :Fe ,Ce :Mn ,Mn :Fe生长态LiNbO3(LN)的光谱及光折变效应二波耦合增益特性 。
3.
In this paper, photorefractive effect of polymer doped inorganic nanoparticles is reported.
研究了掺杂无机纳米超微粒的有机聚合物体系中的光折变效应。
4)  photorefractive effects
光折变效应
1.
Under the condition of the small flap,the author employed the traveling wave analysis method and homogeneous balance method to calculate the exact solution to the photorefractive effects of nonlinear Schrdinger equation,and got the expression.
在小振幅条件下,用行波分析法和齐次平衡法求出了光折变效应的非线性Schr dinger方程的精确解,从另一个方向得到了屏蔽高斯型孤子的解析式。
5)  photorefractive
光折变效应
1.
A photorefractive oscillator was demonstrated in a c cut Ce doped plate and c cut Rh doped state BaTiO 3 crystals.
在薄片 Ce:Ba Ti O3晶体和体块 Rh:Ba Ti O3晶体实现了光折变效应振荡器。
2.
Focusing on the photorefractive spatial solitons and its waveguides, the author mainly completed the following works:1.
光折变空间光孤子是光折变效应与衍射效应相平衡的结果。
6)  adaptive mutation
自适应变异
1.
Application of genetic algorithm with adaptive mutation to Flow Shop Scheduling Problem;
自适应变异的遗传算法求解Flow Shop问题
2.
Meanwhile,the adaptive mutation and annealing operation were used to adjust and optimize the population.
提出了一种新的基于群体自适应变异和个体退火操作的混合粒子群优化(HPSO)算法。
3.
In order to ensure convergence and quicken converging speed, a policy of adaptive mutation and simulated annealing is adopted.
该方法采用一种新颖的改进遗传算法,通过遗传种群的遗传过程实现对参考圆圆心的快速搜索,为了保证收 敛性并加快收敛速度,采用了模拟退火和自适应变异策略,为了提高算法精度和收敛速度,采用了实数染色体基因编码,并 采用自适应线性变异和线性交叉。
补充资料:自适应自整定调节
分子式:
CAS号:

性质:在调节系统中,对象的动态特性往往是变化的,如果变化不大或调节的质量要求不高时,可以采用固定规律的调节器,假若变化大,质量要求又高时,需要选择可变规律调节器。调节器参数的改变是直接按照对象特性的变化进行的,叫作自适应调节。对象的识别和调节器的规律的计算都用一个计算装置进行,就叫自适应自整定调节,或简称自整定调节。 

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