中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
计算技术研究所 [1]
长春光学精密机械与物... [1]
上海光学精密机械研究... [1]
采集方式
OAI收割 [3]
内容类型
期刊论文 [2]
会议论文 [1]
发表日期
2019 [1]
2013 [1]
2008 [1]
学科主题
筛选
浏览/检索结果:
共3条,第1-3条
帮助
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
题名升序
题名降序
发表日期升序
发表日期降序
提交时间升序
提交时间降序
作者升序
作者降序
Chaotic particle swarm optimization with sigmoid-based acceleration coefficients for numerical function optimization
期刊论文
OAI收割
SWARM AND EVOLUTIONARY COMPUTATION, 2019, 卷号: 51, 页码: 16
作者:
Tian, Dongping
;
Zhao, Xiaofei
;
Shi, Zhongzhi
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2020/12/10
Particle swarm optimization
Acceleration coefficients
Logistic map
Swarm diversity
Inertial weight
Premature convergence
Weighted data fusion algorithm in the application of visual measurement network system (EI CONFERENCE)
会议论文
OAI收割
2012 International Conference on Mechatronics and Control Engineering, ICMCE 2012, November 29, 2012 - November 30, 2012, Guangzhou, China
作者:
Zhang Y.-c.
;
Zhou J.
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2013/03/25
For the problem on the deviation of actual measurement values between different network positions of visual measurement network system
so present the weighted data fusion algorithm. To distribute the weight coefficients according to the stability of eigenvector and fuse the coordinates
finally get the ultimate expression of fusion estimate. The experiment results present the maximum absolute tolerance of the fusion results is 0.039mm via the weighted data fusion algorithm
the maximum one via traditional data fusion algorithm of the center of point set is 0.056mm
Repeatedly measure 50 times
compared with the traditional algorithm
proposed weighted data fusion algorithm has much better precision and better stability. (2013) Trans Tech Publications
Switzerland.
一种区域搜索获取平面光学元件光圈数的方法
期刊论文
OAI收割
中国激光, 2008, 卷号: 35, 期号: 10, 页码: 1548, 1552
江晓军
;
黄惠杰
;
王向朝
;
曾爱军
收藏
  |  
浏览/下载:1190/323
  |  
提交时间:2009/09/24
光学检测
Detection
数字图像处理
Digital image processing
条纹分析
Fringe analysis
检测
Fringe spacings
加权平均
Interference fringes
Interferogram
Interferograms
Maximum relative errors
Optical elements
Optimum estimations
Search methods
Visual interpretations
Weight coefficients
Weighted average