标准粒子群算法易陷入局部最优值。
Standard particle swarm algorithm is easy to fall into local optimum.
这种方法可大大降低标准粒子板制作成本。
This method can greatly reduce the cost of standard particle plate.
然而，标准粒子群算法存在容易陷入局部最优，后期收敛过慢等问题。
However, the standard Particle Swarm Optimization is easy to fall into local optimum, and slow convergence.
实验结果显示，与标准粒子滤波相比，该方法可以减少计算量和增强跟踪鲁棒性。
Experimental results show that the proposed method can reduce the computation load and increase the robustness of tracking compared with the standard particle filter.
在标准粒子群算法中引入非线性变化权重和变异操作来保证全局收敛并提高收敛精度。
By introducing the nonlinear variation weight and mutational operation into the standard particle swarm algorithm to ensuring the overall convergence and enhance the accuracy of convergence.
标准测试函数的特性与选择，改进粒子群算法与标准粒子群算法的比较实验与结果分析；
The features and options of Standard test functions, The comparative experiment and the results analyzing of the improved standard particle swarm algorithm and particle swarm optimization ;
在标准粒子群算法的基础上，针对关键参数经验设置法的局限性，提出了一种新的粒子群算法。
Based on the standard particle swarm optimization algorithm, a new algorithm using uniform design to determining parameters is presented in this paper.
本论文首先介绍了经过基本粒子群算法改进而来的标准粒子群算法以及改进的其他PSO算法。
Firstly the thesis introduce several improved PSO algorithm and standard PSO which are from basic PSO.
由于标准粒子群优化(PSO)算法把惯性权值作为全局参数，因此很难适应复杂的非线性优化过程。
The standard particle Swarm optimization (PSO) algorithm cannot adapt to the complex and nonlinear optimization process, because the same inertia weight is used to update the velocity of particles.
与标准粒子群算法在四个典型测试函数上进行了比较，实验结果表明该算法有很好的潜力找到更好的解。
Compared with standard Particle Swarm Optimization in four typical test functions, results show that our algorithm has potential to find a better solution.
这些粒子，跟把它们联系在一起的理论，称为标准模型(见表格)。
These particles, along with the theory that links them, are called the Standard Model (see chart).
物理学将粒子视为无限小的这个“标准模式”观点，有些是带有基本力量的。
The "standard model" of physics views particles as infinitesimal points, some of which carry basic forces.
但是它们可能导致质子衰变，如果这个假设被证明是正确的，这将是一个大问题。因为在现有粒子物理的标准模型中质子是不能衰变的。
But they could cause a proton to decay — a very big deal, if it turns out to be correct, since proton decay isn't allowed under the current Standard Model of particle physics.
这会引进一个全新的粒子阶层，创造出一个新的标准模型。
It would introduce a whole new class of particles and create a new standard model.
已经有40年历史的标准模型能将所有已知的粒子和除了重力之外的所有自然力联系起来，这个数学框架中缺少的那一块便是希格斯玻色子。
The Higgs is the missing piece in the Standard Model, a 40-year-old mathematical framework that links all the known particles and all of the fundamental forces of nature except for gravity.
该理论要求标准模型中的每个粒子均有目前无法检测到的配对子，平衡它们的特性，以符合数学模型的完美性。
They require each of the particles in the Standard Model to have a so far undetected partner that serves to balance its properties in a mathematically pleasing way.
切伦科夫辐射是用粒子物理学的“标准模型”所预测到的，在现实世界中也观察到了，最经常是从核反应堆的核心处所发射的淡蓝色光芒。
Cherenkov radiation is predicted by the "standard model" of particle physics and is also observed in the real world, most often as a faint blue glow emanating from the cores of nuclear reactors.
它也是粒子物理学家重要的理论框架——标准模型中，未被发现的最后一环。
It is also the last undiscovered component of particle physicists' great theoretical framework - the Standard Model.
它是连接所有粒子和除了引力外的自然力到一个简单数学框架理论的标准模型缺失的部分。
It is the missing piece of the Standard Model, a theory which links all the particles and forces of nature bar gravity into a single mathematical framework.
许多物理学家希望能有某个单一理论来解释自然界的力量，或者最少看到粒子物理学标准模型的实验证明。
Many physicists would like to see a single theory explain all of the fundamental forces of nature, or at the very least see experimental verification of the Standard Model of particle physics.
目前最接近这出戏的粒子物理的“标准模型”-由于没有引力参加而显得颇为邋遢。
The nearest thing they have to this-the Standard Model of particle physics-is messy in places and partial, because it omits gravity.
问题的麻烦在于粒子物理学的标准模型认为，这种不完全对称还不足以说明问题。
The trouble is that the standard model of particle physics says they aren't lopsided enough.
大卫·克莱因说，反驳论点的唯一可能性，只能在于那珍贵的、经过时间考验的粒子物理学的标准模型被证明是否还存在着某种错误。
The only possibility of a counterargument, Cline said, is if the venerable, time-tested standard model of particle physics is proven wrong.
量子测量中精度的标准极限，源于与可计数离散粒子，而不是连续量相关的统计误差。
The standard limit on the precision with which a quantum measurement can be carried out is due to the statistical error associated with counting discrete particles rather than continuous quantities.
如果发现它了，科学家们希望它能帮助他们理解粒子的质量如何形成以及为上世纪七十年代提出的物理标准模型提供最终的标志物。
If discovered, scientists hope it will help them understand how particles have mass and provide the final piece in the Standard Model of physics, which was proposed in the 1970s.
物理标准模式理论中有一项极为重要的试验，该试验检测的是宇宙空间中3中质量最轻元素的确切丰度，即需要列出到目前所发现的基本粒子与将它们融合起来的各种作用力。
The exact abundances of the three lightest elements are an important test of the so-called Standard Model of physics-the list of fundamental particles found so far and the forces that link them.
玻色子是在粒子物理学标准模型中最后一个未被发现的粒子，30年以来，玻色子处于解释粒子和力度之相互作用原理的最高地位。
The Higgs is the last undiscovered particle in the standard model of particle physics, which for three decades has reigned supreme in explaining how particles and forces interact.
玻色子是在粒子物理学标准模型中最后一个未被发现的粒子，30年以来，玻色子处于解释粒子和力度之相互作用原理的最高地位。
The Higgs is the last undiscovered particle in the standard model of particle physics, which for three decades has reigned supreme in explaining how particles and forces interact.
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