函数测试表明,改进后的算法使收敛速度显著加快,而且不易陷入局部极值点。
From experimental results it can be concluded that using a dynamic inertia weight makes the rapidity of convergence accelerate and is not easy to trap in the local extreme points.
仿真结果表明,改进BP神经网络PID使收敛变得更快,而且系统具有较强的鲁棒性和自适应能力。
The emulational results show that the improved BP neural network PID enables the convergence to be faster and the system has strong robustness and self-adaptive.
改进的CR法和CR列式法对UL列式法的局限进行了不同程度的改进,使收敛精度得到明显的改善。
The improved CR formulation and CR formulation can make some improvements to the above mantioned limitation, and greatly improve the accuracy of convergence.
这是一种利用使人恐惧的事物收敛心力、抑制狂喜对心脏造成伤害,恢复心脏功能的方法。
This is a method to restrain great joy impairing the heart and restore mental functions by applying fearful factors to astringe the dissipated cardiac spirit.
cfengine使寻找理想状态变得可行,并且易于收敛到该状态。
Cfengine makes it practical to seek an ideal state, and easy to converge to that state.
cfengine使系统收敛成为可能。
最后,cfengine的收敛使获得“空白”系统并使它达到期望的状态成为可能,并能够对关键系统进行快速临时替换。
Finally, cfengine's convergence makes it possible to take a "blank" system and move it to a desired state, enabling quick stand-in replacements for crucial systems.
对经典的遗传算法在计算中出现的随机性问题,则采用压缩映射遗传算法使计算过程渐近收敛。
For the randomness of classical GA which appears in calculation process, the contraction mapping GA is applied to make the calculation asymptotically convergent.
一般都使用名为“收敛剂”的化妆水使皮肤收缩,以便抑制皮脂的分泌而减少刺激。
General use called "astringent" make-up water to the skin shrink to inhibit the secretion of sebum and reduce irritation.
然后再使用搜索算法,以直接解来改变搜索方向,使搜索算法更快收敛于一个较优解。
The search method is used later together with direct solution for changing the search direct, let search method converges to a better solution faster.
保证了失调误差较小,同时使算法在自适应初始阶段有较快的收敛速度。
It ensure the misadjustment is small and the algorithm has a high speed of convergence in the forepart of adaptation.
不仅提高了团划分算法求解功能单元分配问题的计算结果一致性,而且使算法的收敛速度得以提高。
The consistency of the allocation result and the convergence speed of clique partition algorithm can be improved greatly by the heuristic method.
最后,利用非奇异终端滑模控制技术,得到了一种使闭环系统有限时间收敛到平衡点的反馈镇定控制器。
Finally, using nonsingular terminal sliding mode technology, a feedback stabilizing controller which can make the closed loop system converge to equilibrium in finite time is given.
使网络收敛速度加快和避免局部极小。
设计的改进型遗传算法能够解决传统遗传算法中收敛过快等问题,能够使入侵检测系统更为高效、准确。
The improved GA designed in this paper can solve the problems of unwanted rapid convergence and etc, which can make the IDS more effective and exact.
为了提高智能体系统中的典型的强化学习——Q -学习的学习速度和收敛速度,使学习过程充分利用环境信息,本文提出了一种基于经验知识的Q -学习算法。
In order to enhance the study speed and the convergence rate of Q-learning algorithm, an algorithm that based on the experience knowledge about environment is proposed.
利用最小均方差来调整网络的权值,使径向基函数快速收敛,获得较佳pid控制参数,达到对转速跟随控制。
The weights of network adjusted by using the least mean square made fast convergence of radial basis function to obtain better PID control parameters and achieve the speed tracked control.
与以往的算法相比,所提出的算法可以跳出局部最小点,并使关节收敛到期望构形。
Compared with the past schemes, the proposed one can escape from local minimum points and guarantee the convergence of joint angles to desired configuration.
该方法使网络具有自适应能力,从而不易陷入局部最小,导致收敛速度大大加快,训练时间大大缩短。
The method makes the neural network be self adaptive and difficult to become the local minimum, so that the convergence rate can be greatly speeded and the learning time shortened.
同时,两阶段的搜索形式使算法的收敛精度和搜索效率得到了保证。
Meanwhile, the two-stage search guarantees convergence accuracy and search efficiency of the algorithm.
利用该算法进行学习控制,使系统的实际输出能更好地收敛于系统的理想输出。
The actual output trajectory of the system achieved better convergence to the desired trajectory by using the iterative learning control algorithm.
文章提出了LMS算法收敛的新概念,并从梯度谱分析的观点探讨了算法的收敛过程,指出步长选取应使算法具有低通性。
A new conception on the convergence of LMS algorithm is suggested in this paper. and the converged process of the algorithm is also studied from the viewpoint of analysing gradient spectrum.
通过引入人口迁移的思想,在保证算法收敛性的同时,使M - PSO算法具有良好的优化速度和优化效果。
By introduction of the ideology of population migration, the M-PSO algorithm keeps the convergence and has good performance such as optimization velocity and optimization results.
通过子结构间的力传递使子结构发生联系,从而降低了耦合程度,得到了收敛的数值解。
The boundary forces play an important part in linking up substructures. The coupling extent decreases and a convergent numerical solution is gotten.
同时,在求解连杆曲线非线性方程组中引入同伦算法,使算法具有大范围收敛性,从而保证了优化过程的稳定收敛。
At the same time, homotopy algorithm is applied in the solution of non-linear equation of plane link curve, it enlarges the convergence range of optimization process steadily.
在所有装包方案中,寻找一种最为精确的装包方案,使挎包剩余体积最小,本文就该问题的快速收敛算法进行探讨并与理论值进行比较。
This paper talks about how to find the most precise way which makes the residual size minimal in all ways of filling a satchel, discusses convergent algorithm and compares the values.
另一方面,文中还给出了广义模糊积分平均收敛蕴涵依测度收敛的几个简洁的充分性条件,以及使两者等价的条件。
On the other hand, we also give several terse sufficiency conditions where the fuzzy mean convergence of (G) fuzzy integrals implies the convergence in fuzzy measure and making them equivalent.
通过引入参数周期自适应律,设计出的自适应控制策略,使跟踪误差平方在一个周期上的积分范数渐近收敛于零。
A periodic mixed adaptive law and an adaptive repetitive learning control one are constructed to ensure the asymptotic convergence of the tracking error in the sense of square error norm.
并采用基于线性化流量的隐式格式和非结构化网格,使程序具有较高的收敛效率。
Higher rates of convergence are obtained by using an implicit scheme relying on a linearization of fluxes and c-type unstructured meshes.
并采用基于线性化流量的隐式格式和非结构化网格,使程序具有较高的收敛效率。
Higher rates of convergence are obtained by using an implicit scheme relying on a linearization of fluxes and c-type unstructured meshes.
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