数值模拟是惯性约束聚变内爆中流体不稳定性研究的主要方法。
Computational simulations are the main method to study fluid instability during an implosion in inertial confinement fusion.
建立了在传统的静态AT C模型中加入暂态稳定约束的有效方法,并在此基础上给出了动态atc问题的优化计算模型。
By establishing a novel method for integrating transient stability constraints into conventional steady-state ATC, the dynamic ATC problem is successfully formulated as an optimization problem.
传统的考虑暂态稳定约束的极限传输容量(TTC)研究采用确定性分析方法。
Conventional study on TTC (total transfer capacity) with transient stability constraints is performed by deterministic analysis methods.
提出了一种基于领先、落后机群的考虑暂态稳定约束的联络线最大传输功率计算方法。
Considering the tie-lines transient stability constraints and based on leading generators and lagging generators, a method of calculating maximum transmission capability of tie-line is presented.
基于风险决策中的期望值准则,提出了暂态稳定约束下收益最佳的TTC评估方法。
Based on expectation rule of risk decision, a novel method for evaluating maximum benefit of TTC with transient stability constraints is proposed in this paper.
重点研究了一种新型的、稳定的接触问题的求解方法—直接约束法。
It is mostly developed to analyze a new and stable solution about contact problem-direct constraint procedure.
提出了考虑暂态稳定性约束的区域间极限传输容量(TTC)的计算方法。
This paper proposes a new method to assess the total transfer capability (TTC) with transient stability considered.
识别结果表明,约束变尺度方法不仅具有较高的计算精度和良好的数值稳定性,并且具有一定的抑制数据噪音的能力。
The results showed that the restraint variable-dimension method not only could have high calculation accuracy and good numeric stability but also have certain data noise control capability.
提出一种稳定域约束的串级PID控制器的参数优化方法。
An optimal cascade PID controller based on restrictions of stable region was researched.
计及静态电压稳定约束导致该模型的计算量增加了,文章最后对提高该模型计算速度的方法进行了探讨。
Due to considering the constraints of static voltage stability, the calculation amount of the built planning model is increased, so the method to speed up the calculation is discussed.
为了获得稳定而满意的解,我们采用直方图约束下的正则化方法对连续近似迭代进行约束。
To obtain a stable solution, in our method, successive approximation process is constrained by prior histogram and laplacian regularization.
提出了求解暂态稳定性约束下最优潮流(ots)的新方法。
This paper proposes a new method for solutions of optimal power flow with transient stability constraints (OTS).
提出了计算暂态稳定性约束下极限输电能力(TTC)的模型和方法。
New model and approach for calculating total transfer capability (TTC) with transient stability constraints is proposed.
这种方法可以使关节在自由空间和约束空间中分别实现良好的轨迹跟踪和力矩跟踪,在过渡过程中实现控制模式的可靠切换和系统的稳定过渡。
Trajectory tracking in free space and torque tracking in constrained space are realized, and reliability of mode switch and stability of system are achieved in transition.
研究结果表明,用该方法解决自动组卷问题,对附加约束条件适应性强,计算结果稳定,是一个比较理想的算法。
It is proved that the PBIL algorithm is a suitable method in solving this problem, and it is flexible to attach restrictions and is stable in the process.
基于一种新型暂态稳定裕度指标,提出了求解含暂态稳定约束的最优潮流(SCOPF)新方法。
A new approach to solve the stability-constrained optimal power flow (SCOPF) based on a novel transient stability margin index and its sensitivities is proposed.
描述了一种空间化的姿态约束表达方法,并针对稳定定向模式面临的约束问题提出了姿态定向的模式重构算法。
A spatially attitude constraints monitor method was described, and an attitude pointing mode reconfiguration algorithm was proposed to solve the constraints problem with stabilization pointing mode.
研究结果表明,用该方法解决自动组卷问题,对约束条件的增减适应性强,计算结果稳定,是一个比较理想的算法。
It has been proved that PBIL algorithm is a suitable method in solving this problem in two aspects, flexibility to attach restrictions and stability of the process.
应用两种方法分别对单摆机构进行数值仿真,结果表明本文的方法不仅能适应较大步长,且准确性和稳定性均优于约束违约稳定法。
Using the two methods, respectively, a single-pendulum system is simulated. The results show that our method has better computational precision and stabilization than CVSM, even using large-steps.
应用两种方法分别对单摆机构进行数值仿真,结果表明本文的方法不仅能适应较大步长,且准确性和稳定性均优于约束违约稳定法。
Using the two methods, respectively, a single-pendulum system is simulated. The results show that our method has better computational precision and stabilization than CVSM, even using large-steps.
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