针对处理任务分配，将其建模为二次0 - 1规划问题，并提出了分布式逐层优化分配算法oall。
The processing task assignment is formulated as a quadratic 0-1 programming problem, and a distributed OALL algorithm (optimizing assignment layer by layer) is proposed.
二次规划(QP)为NP完全问题。
采用椭球剖分策略剖分可行域为小的椭球，用投影次梯度算法解松弛二次规划问题的拉格朗日对偶问题，从而获得原问题的一个下界。
A projection subgradient algorithm for the Lagrangian dual problem of the relaxed quadratic problem is employed to general lower bounds of the optimal value for the original problem.
以序列二次规划法为理论基础，提出一种针对耙吸式挖泥船的推力分配方案。
Based on the sequential quadratic programming method, a thrust allocation for the trailing suction hopper dredger was presented.
把高维线性互补问题转化为与之等价的高维二次规划问题，然后把高维二次规划问题分解为一系列低维二次规划问题。
The higher dimensional linear complementary problem is transformed into quadratic (programming), and then decomposed into a series of lower dimensional quadratic programming.
对于桁架结构重量目标函数，直接推出倒变量的二阶形式，以桁架重量最小为目标的优化问题构造为标准的二次规划模型。
The objective function of minimizing truss mass was expressed in two order form, the optimal problem was formulated as a standard quadratic programming model.
选择影响指标的主要工艺参数作为决策变量，以产品理想分子量分布为目标，采用序贯二次规划(SQP)算法对缩聚生产过程进行优化控制。
Selecting main operating parameters as decision variables and desired WMD as control goal, polycondensation production process is controlled by sequential quadratic programming (SQP) algorithm.
选择影响指标的主要工艺参数作为决策变量，以产品理想分子量分布为目标，采用序贯二次规划(SQP)算法对缩聚生产过程进行优化控制。
Selecting main operating parameters as decision variables and desired WMD as control goal, polycondensation production process is controlled by sequential quadratic programming (SQP) algorithm.
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