linear-quantization-in-pcm

这个程序是关于连铸二冷区喷嘴模拟实验中传热系数计算的程序。(the process of continuous casting two district cooling simulation experiments nozzle heat transfer coefficient calculation procedures.)

针对粒子群优化算法应用于约束优化问题时易陷入局部极小值的问题, 提出了一种改进的粒子群优化算 法. 该算法综合了约束优化问题的目标函数值和约束函数的违反度值作为粒子群优化算法的双适应度值, 采用了 双适应值动态判断粒子群优化算法中粒子的优劣. 违反度值的计算引入了自适应加权系数, 相应地提出了调整各 权系数的自适应策略, 并改进了粒子群优化算法的粒子竞争选择策略, 拓展了粒子群优化算法的单适应值的应用 范围.应用约束自适应粒子群优化算法实现了城市水厂的节能优化调度. 结果表明, 该算法收敛速度快且结果可 靠. 粒子群优化算法为解决工程约束优化问题提供了一条可行途径(Considering that theparticleswarmoptimization( PSO) algorithmcanbeeasily trappedinto the local minimal valueinconstrainedoptimizationproblems, amodifiedconstrainedparticleswarmoptimiza
tionalgorithmwasproposed. Theobjective functionvalue andthe violationvalue of constraint functions wereeffectively combinedto formtwofitnesses, andthefitnesseswereadoptedto estimate if theparticle wassuperior or not ina dynamicway. Theadaptiveweight functionwasadoptedinthe calculationof the violationvalue. The strategy of keeping anadaptive relationof weight coefficientswasproposed, andthe strategyof swarmtournament selectionwasimproved. Theapplicationlocalizationsof thesinglefitnessof PSOwerewidenedaswell. ThemodifiedconstrainedPSOalgorithmwasappliedtosolveenergyoptimiza
tionproblemsof theurbanwater supplyprocess, whichshowedthat theconvergent speedof thealgorithm isfast andthe result isvalid. Afeasibleapproachto solvetheindustrial constraint optimizationproblems withPSOwasprovided.)

间歇精馏计算的matlab源程序，化工应用实例，可用于参考学习(Batch distillation matlab source code, the chemical application examples, can be used to refer to learning)

简支梁受均布荷载为常数。试用MATLAB编程， 1） 求剪力方程并绘出剪力图 ； 2） 求弯矩方程并绘出弯矩图 ； 3） 求转角方程并绘出转角图 ； 4） 求挠度方程并绘出挠度图 ； (The Charpy by uniformly distributed load is constant. Trial MATLAB programming, 1) and shear equation and draw the shear diagram 2) Find the moment equation and draw the bending moment diagram 3) Find the angular equation and draw the corner Figure 4) Find the deflection equation and draw the deflection diagram )

LDPC码的MATLAB仿真程序,希望对大家有用！()

Fingerprint Process in Matlab

matlab开发的非绝热毛细管流动过程的模拟(Matlab development of the non-adiabatic capillary flow simulation)

因子分析法主程序，输入数据x以及主成分个数，则可以得到因子分析法的结果(Main factor analysis, the input data x and number of principal components, you can get the results of factor analysis)

说明：  本压缩包是对资料进行整合，整合内容均可用。包括快速emd eemd等资料(This compression package is for data integration, and the integrated content is available. Including fast EMD EEMD and other data)

说明：  利用BP神经网络作为分类器，对公司财务进行分类，构造分类器，结果表明能够很好的将数据分类，有兴趣可以看看。(BP neural network is used as a classifier to classify corporate finance and construct a classifier. The results show that the data can be well classified and you can have a look if you are interested.)