-
JSP--E-T--GA
针对带有交货期窗口硬约束，并对提前/拖期零件进行惩罚的一类作业车间调度问题，设计了一种改进型遗传算法EGA。交货期窗口硬约束是指每个零件均有交货期和deadline，零件可以在交货期后完工，但绝不能超出deadline。EGA采用“逆向后推”和“顺向前拉”相结合的两阶段求解策略。针对部分染色体在解码过程中违反交货期窗口硬约束而产生非法解的问题，采用基于关键路径的染色体修复方法来调整染色体基因序列，以期实现在满足交货期窗口硬约束的同时降低零件拖期成本；在保持第一调度阶段拖期成本不变的基础上，采用基于逆向重调度的目标值修订方法来延迟零件开工时间，以减小成品提前库存成本。(This paper deals with the job shop scheduling problem with due window to minimize the sum of weighted earliness and weighted tardiness of jobs. This due window is a time duration between the due date and the latest acceptable completion date, namely dealine, of a job. Penalties are incurred if jobs are completed within the due window and the illegal schedule will occur if one job is finished after its deadline. A new Enhanced Genetic Algorithm (EGA), based on a two phase schedule mechanism was introduced. To avoid the violations of due window constraint and simultaneously reduce tardiness costs, a chromosome repair method based on critical paths was designed to adjust chromogene sequence. Then, on keeping tardiness costs unchanged, an objective value revision method based on reverse rescheduling was put forward to delay job release date for reducing earliness costs introduced by each job. )
- 2012-04-29 21:39:36下载
- 积分：1
-
dynam
dynamics analysis of SC robot
- 2015-01-28 17:39:17下载
- 积分：1
-
Genetic Algorithm with PHM
遗传算法与和机械故障诊断向结合的matlab程序，包括例子，少许修改即可自用。(Genetic algorithm and MATLAB combined with mechanical fault diagnosis, including examples, can be used by a small number of modifications.)
- 2020-10-12 23:27:32下载
- 积分：1
-
libsvm
libsvm，适合人工智能和模式识别的初学者(libsvm, to fit artificial intelligence and pattern recognition beginners)
- 2012-11-15 21:15:19下载
- 积分：1
-
Harris-corner-detector
Harris detector
The code calculates the Harris Feature Points When you execute the code, the test image file opened and you have to select by the mouse the region where you want to find the Harris points, then the code will print out and display the feature points in the selected region. You can select the number of FPs by changing the variables max_N & min_N
- 2009-11-03 05:57:20下载
- 积分：1
-
bezierliu
能够画出贝里尔曲线，根据给定的点，可以改变参数设置达到要求。(Able to draw Beryl curve, according to the given point, you can change the parameter settings meet the requirements.)
- 2009-12-10 19:53:33下载
- 积分：1
-
SVM-Fuzzy-SYSTEM
说明： 基于支持向量机和模糊系统的机器学习方法及其应用研究 文档 写的很好(SVM Fuzzy SYSTEM )
- 2011-04-10 20:45:51下载
- 积分：1
-
quantinf-0.3.2.tar
量子信息搜索的各种例程 (various routines for quantum information research
)
- 2011-04-21 16:22:04下载
- 积分：1
-
fpeak
检测出波形的峰值，并且输出其在图像上的相关坐标(The peak detected waveform and the output of its associated coordinates on the image)
- 2011-05-10 15:53:18下载
- 积分：1
-
function-D
id3 in matlab please checked if it is incorect help to me to correct this
- 2011-11-08 00:17:09下载
- 积分：1
