1) Secondary Flow Theory
二次流原理
1.
The Research Foreground of Hydrodynamics-Physical Chemistry and Secondary Flow Theory in sludge Granulation;
流体力化学-二次流原理在污泥颗粒化中的研究前景
2) the quadratic optimization principle
二次优化原理
1.
To the superheated steam,two-variable function was fitted into the bilinear form,and the coefficient matrix of the bilinear function was deduced from the quadratic optimization principle.
针对过热蒸汽,将复杂二元函数拟合为双线性结构,利用二次优化原理推算其系统矩阵;改变两个变量的最高阶次可以调整该函数的拟合精度。
3) the theory of 2nd harmonic restraint
二次谐波原理
4) linear quadratic optimal control theory
二次型最优控制原理
1.
Based on degraded and approximate model of main steam pressure and linear quadratic optimal control theory, the LQ sub-optimal regulation strategy is presented.
基于主蒸汽压力降阶近似模型和二次型最优控制原理,给出了主蒸汽压力的LQ次优调节策略。
5) Abbe principle of second image formation
阿贝二次成像原理
6) 2nd harmonic restrain theory
二次谐波制动原理
1.
Due to 2nd harmonic restrain theory widely used in practice,its adaptability under different transferring characteristics of current transformer while sympathetic inrush happens is studied.
针对现场运行中较多采用的二次谐波制动原理,研究了该原理在发生和应涌流时,不同电流互感器(TA)传变特性下的适用性,指出由和应涌流引发的TA局部暂态饱和是导致差动保护误动的重要因素之一。
补充资料：输出反馈(见线性二次型次优控制)
输出反馈(见线性二次型次优控制)
output feedback
3h日c卜口fon以以{输出反馈型次优控制。(output王eedbaek)见线性二次
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条