针对城市交通信号优化问题,提出了一种改进的混合优化算法。
To the signal optimization problem of urban traffic, a hybrid optimization algorithm is presented.
同时对改进的混沌优化算法和混合优化算法的收敛性进行了证明。
In the mean time, the convergence of the improved chaotic optimization algorithm and hybrid optimization algorithm are proved.
提出了一种基于岩石物理模型与混合优化算法同时反演孔隙度和饱和度的新方法。
A new method for simultaneous inversion of porosity and saturation based on rock-physics model and hybrid optimization method was presented.
三峡工程; 联合通航调度;滚动时域调度;混合整数规划;混合优化算法;
The Three Gorges Project; navigation co-scheduling; rolling horizon procedure; mixed-integer programming; hybrid optimization algorithm;
仿真实验研究表明:这种新型混合优化算法,计算简单,收敛速度快,初值鲁棒性好。
The simulative experiment demonstrates that this new kind of mixed optimal algorithm is simple in computation, rapid in convergent speed and good in robustness of initial value.
提出了一种基于下降的单纯形算法和模拟退火算法的混合优化算法用于反演地声参数。
In this paper, hybrid inversion algorithm based on DHS(Downhill Simplex) algorithm and FSA(Fast Simulated Annealing) is developed and applied to the problem of determining geoacoustic properties.
本文将基于模拟退火的粒子群优化算法这一混合优化算法应用于拆卸序列规划求解问题。
It be used in disassembly sequence planning process which is a hybrid optimization algorithm, the particle swarm-simulated annealing optimization algorithm (PSO-SA).
利用优化问题的非线性共轭梯度法与混沌优化方法相结合,提出了一种新的混合优化算法。
A new hybrid algorithm which combines the chaos optimization method and the nonlinear conjugate gradient method approach having an effective convergence property is proposed.
将最速下降法与共轭梯度法有机结合起来,构造出一种混合优化算法,并证明其全局收敛性。
Based on the steepest descent method and the conjugate gradient method, a hybrid algorithm is proposed in this paper, and its global convergence is proved.
本发明公开了属于热工过程控制领域的基于混沌混合优化算法的单元机组非线性预测控制方法。
The invention discloses a nonlinear predictive control method of a unit plant based on a chaos and hybrid optimization algorithm, belonging to the control field of thermal process.
在现有研究基础上提出基于岩石物理模型和混合优化算法的时移地震反演压力、饱和度变化方法。
A new pressure and saturation change nonlinear inversion method is proposed using time-lapse seismic data, which is based on hybrid optimization method and rock-physics model.
为了便于应用本文的混合优化算法对约束优化问题进行求解,设计了一种处理约束条件的自适应惩罚策略。
The adaptive punishment strategy that is used to process constraint conditions is designed to apply the combined optimizing algorithm.
计算结果表明,采用混合优化算法的水库群联合优化调度可以在一定程度上提高水资源利用效益,具有很强的实用性。
Calculation results show that the use of hybrid optimization algorithm in multi-reservoir optimal operation can to a certain extent, to improve water use efficiency, with strong usability.
该文针对机组组合问题,提出了一种新的混合粒子群优化算法。
This paper proposes a new hybrid particle swarm optimization method for unit commitment problem.
算例表明,当混沌搜索的次数达到一定数量时,混合优化方法可以保证算法收敛到全局最优解,且计算效率比混沌优化方法有很大提高。
Numerical examples illustrate that the present method possesses both good capability to search global optima and far higher convergence speed than that of chaos optimization method.
为了提高重构优化速度,提出了利用混合潮流算法快速计算网损的方法。
For improving speed of distribution network optimum reconfiguration, quickly computing power loss using hybrid power flow calculation method is put forward.
配电网络规划属于非线性混合整数规划问题,应用传统数学优化算法往往难以直接求解。
Distribution network planning is a nonlinear mixed integer program problem which is usually difficult to be solved by conventional optimization algorithm.
该法先将实因式分解问题转化为数值优化问题,再用基于混合杂交与间歇变异的演化算法求解该优化问题。
The proposed method transfers the real factorization problem into a numeric optimization problem, which is solved by an evolutionary algorithm based on hybrid crossovers and intermittent mutation.
研究了混合型装配线平衡问题的智能蚁群优化算法。
Ant colony optimization for mixed-model assembly line balancing problem (MMALBP) is studied.
将相对差商法和混沌优化结合起来,形成求解离散变量桁架结构拓扑优化设计的混合算法。
A hybrid algorithm for topology optimization of trusses with discrete variables is developed which combines relative difference quotient algorithm with chaos optimization.
为进一步提高基于混合杂交与间歇变异的约束优化演化算法的求解性能,提出了一种新的混合杂交方法。
A new hybrid method of crossovers is proposed for improving the performance of an evolutionary algorithm for constrained optimization based on hybrid crossovers and intermittent mutation.
本文从中国混合交通流的国情出发,提出混合交通信号相位优化算法对信号相位进行全局优化。
According to the situation of China that there are a considerable number of bicycles on the roads, signal phase optimization algorithm under mixed traffic condition is presented.
本文从中国混合交通流的国情出发,提出混合交通信号相位优化算法对信号相位进行全局优化。
According to the situation of China that there are a considerable number of bicycles on the roads, signal phase optimization algorithm under mixed traffic condition is presented.
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