次优化

基本解释 (translations)

suboptimization

与次优化相关的网络例句 [注：此内容来源于网络，仅供参考]

Firstly, the average line of the acceleration is fitted by cubic polynomial. Then, the long period baseline waving problem, which is still existed in the integral velocity and displacement after the first optimization, is secondly optimized by the recursive method of SDOF system.

首先以3次多项式来拟合加速度的均值线；再对一次优化后的积分速度、位移时程仍存在的长周期基线波动问题，运用单自由度地震动力反应递归法进行二次优化。

A new large-update interior-point algorithm for convex quadratic optimization based on the class of finite kernel functions is presented.

本文给出了凸二次优化问题基于一类有限核函数的新的大步校正内点算法。

In this paper, we construct the differential equation to solve the unconstrained optimization problem. Such methods solving the ill-conditioned problems are very effective. It indicates that the asymptotically stable region of explicit the Euler method to solve the differential equation equals to the descent region of the gradient method to solve the original unconstrained optimization problem.

我们发现，在用Euler方法求解二次优化问题的等价动力系统的方程时，由方法的步长确定的稳定区域对应于这些方法所得到的迭代公式的步长满足单调下降算法的条件确定的单调下降区域，因此我们可以利用这个性质构造解无约束优化问题的数值方法而不采用标准的常微分方程的数值求解公式。

The whole inverse problem may be viewed as a two-stage optimal procedure, and the optimal algorithm based on gradient, such as BFGS algorithm, is adopted as the gradient of the objective functions which may be derived by using Frechet differential.

由于两次优化的目标函数的导数都是可求得的，因此采用基于梯度的优化算法，如Broyden-Fletcher-Goldfard-Shanno变尺度算法。

Because of the unstructured environments and the force impulse excitation of the following manipulators, the invertibility control input can not control the conducting manipulator exactly. In this paper, a new adaptive and sliding mode control scheme is developed assuming that all system parameters including the joint flexibility values are uncertain but within given bounds.

在以上方法的基础上，本文再对多杆柔性关节机械手在约束空间的轨迹优化规划问题进行了研究，首先利用坐标转换得出多杆柔性关节机械手的约束动力学模型，然后利用逆系统方法求出了系统在约束空间的次优化轨迹及力控制器。

Since the model is a large scale and NP-hard combinational optimization problem in the real navigation environment, a hybrid simulated annealing algorithm is employed to search the suboptimal solution composed of a lockage timetable and a ship scheduling, The search starts by trimming the existing lockage timetable based on heuristic rules; the result is then used to compute the ship scheduling by the depth-first-search algorithm. The obtained solution is finally updated by the Metropolis rule.

本文首先提出了该问题的混合整数非线性规划模型，在实际通航调度环境中，该模型属于强NP-hard复杂度的大规模组合优化问题，因此设计了一种混合模拟退火算法来搜索次优化调度方案，该算法将解分解为闸次时间表和船舶调度计划两部分，在搜索过程中用启发式规则对闸次时间表进行调整，然后用深度优先搜索算法根据闸次时间表求解船舶调度计划，最后根据Metropolis规则对当前解进行更新。

Actually ah, that is the server that 2 hours measure inside the basis runs one suboptimization to adjust.

其实啊，那是一次根据内测2小时的服务器运行一次优化调整。

The QQ2010 net that the site that optimizes for the first time is me (Www.qq20100.com), other site never has optimized before oneself, also be heart inner tube wears what the state of mind that makes a test goes doing this suboptimization, the success is not significant, important is to be able to be his to accumulate more experience, good foundation is laid after be.

第一次优化的站点是我的QQ2010网(www.qq20100.com)，本人之前从未优化过其他站点的，也是心里带着做测试的心情去做这次优化的，成功不成功并不重要，重要的是能为自己累积更多的经验，为以后打好基础。

And this second optimization capability can be used to optimize other objectives on the basis of suppressing vibration.

利用这种二次优化的能力，可以在满足振动抑制的同时继续进行其它性能指标的优化。

Corni. On the best coordination basis of 3 factors of extracting time, extracting temperature and solid-liquid ratio, the orthogonal combination of design of quadratic regression was tested by selecting 2 factors of alcohol amount and precipitation time, and optimization on technology parameters of polysaccharide extraction from F. Corni was conducted for two times.

方法］在山茱萸多糖提取时间、提取温度和料液比3个因素最佳配合的基础上，选取酒精用量、沉淀时间2个因素进行二次回归正交组合设计试验，用响应面法对山茱萸多糖提取工艺参数进行了两次优化。

与次优化相关的网络解释 [注：此内容来源于网络，仅供参考]

Building a Space Station：典型最小生成树,队列优化的

2267 From Dusk till Dawn or: Vladimir the Vampire 可以转化为最短路问题,建图容易想,但实现比较... | 2031 Building a Space Station 典型最小生成树,队列优化的prim | 1985 Cow Marathon 做过N次的树上最远两点距...

linear quadratic optimization control：线性二次最优控制

优化消摆:optimal control | 线性二次最优控制:linear quadratic optimization control | 速率优化控制:rated optimal control

quadratic programming：二次优化

线性二次型:linear quadratic | 二次优化:quadratic programming | 二次稳定性:quadratic stability

suboptimal stopping rule：次最优停止规则

suboptimal control 次最优控制 | suboptimal stopping rule 次最优停止规则 | suboptimality bound 次优化界限

suboptimization：次优化

suboptimalsolution 次佳解 | suboptimization 次优化 | subordinate 辅助的

tactical suboptimization：战术次优化

tactical planning 战术规划 | tactical suboptimization 战术次优化 | tactical 战术的

次优化 suboptimization 次优化：suboptimization

3618 1 subject-to opinion 附保留意见书 subject-to opinion 附保留意见书 | 3619 1 suboptimization 次优化 suboptimization 次优化 | 3620 1 subordinated bond 次等债券 subordinated bond 次等债券

suboptimum：次优

次序公理|axiom of order | 次优|suboptimum | 次优化|suboptimization

submortgage：二次抵押,转押

submission提交,报送 | submortgage二次抵押,转押 | suboptimization次优化

secondrate optimization method：次优化方法

Secondary 第二纪;中生代的;仲;二代 | secondrate optimization method 次优化方法 | seconds counter 秒表