在连续潮流法的基础上,结合经过改进的差异进化算法,通过对变量的组合优化,求取系统静态电压稳定安全裕度。
By combining the continuous power flow method with improved differential evolution calculation, the static voltage stability margin is found via optimal grouping of relevant variables.
控制算法采用改进的积分分离pid算法,实现了单自由度磁轴承的稳定悬浮。
Improved integration detach PID algorithm is adopted. One freedom magnetic bearing is stably suspended.
采用极限应变准则作为极限状态方程,运用改进的JC方法分析了地下隧洞稳定的可靠度。
In this paper the limit strain criterion is used as a limit state function and an improved JC method is used to calculate the reliability index of the stability of the tunnel.
利用力敏传感器测量物体的密度,改进了传统的实验方法和仪器,实现了非电量电测,提高了实验的准确度和稳定性。
Using force sensor to measure density of objects can improve the accuracy and stability of the experiment as the result of bettering the traditional experimental methods and instruments.
电厂应用结果表明,改进后的放大器信号稳定,准确度高,线性测量及调整范围增大。
The results of application show that the signal of amplifier is steady and accurate after improving, and range of linear measurement and regulation is enlarged.
本文就其中真空度的稳定和气流控制的优化两个方面,提出了改进方案,以提高大直径单晶生长的成晶率和内在品质。
This article introduces the innovative methods in two aspects of it, which consist of the vacuum stabilized and the gas flow optimized, to improve the manufacture efficiency…
结论将含量测定方法改进后,具有样品溶液提取方法简便、含量准确可靠、分离效果好、灵敏度高、稳定性好等优点,为标准的修订提供可行的依据。
ConclusionAfter improvement, it is reliable, simple, convenient, accurate, sensitive, stable for extraction, and it can offer a feasible basis for revision of the standard.
改进的热稳定性岁的颜色,表面光泽度。
改进后方法具有检测限低、准确度高、稳定性好等优点。
Its advantages include low analytic limitation, high accuracy and excellent stability.
实践证明,该电路可以稳定工作,改进的算法可以有效的降低实现复杂度,减少算法实现所需的逻辑单元。
The circuits work well in practice and the new methods can decrease the complexity of the implementation of the synchronization algorithms, and save the logic cells of FPGA.
过程控制系统的整定经常采用临界比例度法 (或稳定边界法 ) ,笔者证明了这种整定方法在某些情况下精确度相当低 ,提出了改进方法。
The proportion degree method is usually used in rectification of process control systems, but the precision of this method is very low.
过程控制系统的整定经常采用临界比例度法 (或稳定边界法 ) ,笔者证明了这种整定方法在某些情况下精确度相当低 ,提出了改进方法。
The proportion degree method is usually used in rectification of process control systems, but the precision of this method is very low.
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