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the effect of inertia weight on particle swarm optimization is studied,on basis of which adopts four kinds of strategies of inertia weight to regulate the speed of a new quantum delta potential well based particle swarm optimization.a faster and more stabile algorithm,found by comparing the performances of four equations regulated the inertia weight,solves 0/1 knapsack problem.the result of experiment shows that the modified algorithm improves the precision of optimal solution and has a faster speed and a higher efficiency in convergence.in a word,choosing a parameter of inertia weight suitably can improve the performance of new qdpso.

摘 要：在研究惯性权重对基本pso算法影响的基础上，根据惯性权重对粒子群算法影响的特点，采用4种惯性权重策略对一种新的具有量子行为的粒子群算法的速度进行调节，比较每种算法的性能，从中找到一种新的性能更好的改进算法，将其用于求解0-1背包问题。实验结果表明较好地选择惯性权重参数对算法的性能有很大提高，该改进算法在求解0-1背包问题中具有高效性，提高了最优解的精度，同时具有较快的收敛速度。

The entire knife-holder group can be regulated in height so that the distance between the knives and the die plate surface can be accurately varied.

整个刀持有人组可以调节高度，使之间的刀具和模具板面距离可以准确地多样化。

The main character of this control is to set the sheet gauge calculated by bounce formula as practice gauge which is compared with the setting gauge or lock gauge. The difference is the gauge difference value and is regulated by screw-down system. In such a way, the character of this system is increased and avoids the influence of such factors as roll wearing, roll heat expansion and so on. Therefore, it can greatly increase the accuracy of sheet gauge. This paper analyses detailed introduction of the design way for tension automation control ATC, gauge automation control, L2 class software in the modification of AGC, explains the principles of control functions and how the AGC meets with the requirement of cold mill production.

并且，认为在自动厚度控制AGC应用中，依靠现代控制理论、电子技术与计算机技术新成就，采用AGC前馈控制，AGC反馈控制，AGC流量控制，ATC张力控制系统，其控制的主要策略是使原料的厚度变化经过1号轧机轧后趋于常量，以便确保后续轧机控制板型厚度精度，最终达到厚度精确控制的目标，提高冷轧带钢产品质量。

With the development of market economy in our country,the problems of credit gradually emerges.December,the 23rd,2002,the draft plan of Civil Law Act in the first hearing of the national people's standing committee's 31st meeting.The credit right first appeared in the personality right chapter,which regulated the person and legal person have the credit right,and none can infringe their credit by defaming.

伴随着我国市场经济的发展，信用问题逐渐浮出水面。2002年12月23日，民法典草案提请全国人大常委第三十一次会议的初审中，信用权首次出现在单独成篇的人格权中，明确规定自然人，法人享有信用权，禁止用诋毁的方式侵害自然人，法人的信用。

We postulated that decreased levels of dopamine receptors predisposed subjects to search for reinforcers; for example, drug-addicted subjects seek the drug whereas obese subjects seek food to temporarily compensate for a decreased sensitivity of dopamine regulated reward circuits.

我们假定由于易感人群的多巴胺受体减少，使得他们需要寻求增强剂。比如药物成瘾者寻求药物，肥胖者寻求食物，使得原本已经降低的多巴胺敏感性，因暂时性的补充，犒赏通路得以调节。

The main strategies of these achenes germination are regulated by the sand depth and sand moisture.

这表明，三种沙生植物的萌发调节系统的演化主要是由沙丘的环境所影响的。

Based on Artificial Neural Network,the ANN deformation estimatorand ANN shape controller are designed for intelligent truss structures.The currentdeformed state of the structures can be inferred and regulated from a limited numberof on-line measurements and actuations.

基于人工神经网络方法，设计了智能桁架结构的变形估计器和形状控制器，根据系统有限数目的测量值可以估计结构变形并用于形状控制。

Here we show that allosteric proteins can be regulated predominantly by changes in their structural dynamics.

他们出乎意料地发现，即便是当处在一个从结构上来讲没有活性的构形时，CAP也能被蛋白动态的变化所激活，以便与配体结合。

Dental amalgams are considered medical devices, regulated by the FDA.Even the FDA's new warning stops short of admitting that dental amalgams are dangerous for the general population.

美国食品药品管理局规定牙齿汞合金是被考虑的医学材料，甚至美国食品药品管理局的新警告拒绝承认牙齿汞合金对普通人是危险的。

"Yes, of course," said Marilla, as if getting boys from orphan asylums in Nova Scotia were part of the usual spring work on any well-regulated Avonlea farm instead of being an unheard of innovation.

听她的口气，就好像从新斯科舍的孤儿院领养一个男孩是件再普通不过的事情，正如同安维利任何一家管理有序的农场里每年都要进行的耕耘劳作一样。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。