检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

2 篇 会议

馆藏范围

2 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

2 篇 工学
- 2 篇 计算机科学与技术...
- 2 篇 测绘科学与技术
2 篇 医学
- 2 篇 临床医学

主题

2 篇 2d-array neuro-f...
1 篇 matrix optical c...
1 篇 optoelectronic d...
1 篇 time-pulse codin...
1 篇 time-pulse codin...
1 篇 current comparat...
1 篇 optoelectronic s...
1 篇 pulse-width modu...

机构

1 篇 open int univ hu...
1 篇 open int univ hu...

作者

2 篇 nikolsky ai
2 篇 lazarev aa
2 篇 krasilenko vg
1 篇 kolesnytsky ok
1 篇 bardachenko vf
1 篇 michalnichenko n...

语言

2 篇 英文

检索条件"主题词=2D-array neuro-fuzzy logic"

共 2 条记录，以下是1-10 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

design of optoelectronic scalar-relation vector processors with time-pulse coding

Design of optoelectronic scalar-relation vector processors w...

引用

Conference on Multisensor, Multisource Information Fusion

作者： Krasilenko, VG Bardachenko, VF Nikolsky, AI Lazarev, AA Kolesnytsky, OK Open Int Univ Human Dev Ukraine UA-21021 Vinnitsa Ukraine

ISBN: (纸本)0819457981

Fast and high-performance vector processors operating in neuro-fuzzy, multivalued, hybrid etc. logics, and structures which implement max/min production of convolution with phasification and dephasification are necessary for hardware decisions of many intelligent problems. We show results of design of such optoelectronic scalar-relation vector processors (SRVP) with time-pulse coding. We consider the concept of such SRVP build-up as base cells for homogeneous 1d and 2d computing mediums. The conception is founded on the use of advantages of time-pulse coding in hardware embodyings of multichannel devices of analog neurobiologic and time-pulse photoconverters. The two-stage structure of the SRVP mapping generalized mathematical model of quasiuniversal map of the relation between two vectors is designed on the basis of the mathematical base which includes the generalized operations of equivalence (nonequivalence), generalized operations of t-norm and s-norm of neuro-fuzzy logic. It is shown that the application of time-pulse coding allows to use quasiuniversal elements of two-valued logic as base blocks on both cascades of the processor. Four-input universal logical elements of two-valued logic (ULE TVL) with direct and complement outputs are used for vectors analog components processing by the first cascade of the SRVP. In a modified variant the ULE TVL have direct and inverse digital outputs for direct and complement time-pulse outputs and are supplied with additional optical signals conversion drivers. The ULE TVL of the second cascade has 2n or 4n inputs, where n - dimension of treated vectors. The circuits of the ULE TVL are considered on the basis of parallel analog-todigital converters and digital circuits implemented on CMOS transistors, have optical inputs and outputs, and have following characteristics: realized on 1.5 mu m technology CMOS transistors;the input currents range - 100nA... 100 mu A;the supply voltage - 3... 15V;the relative error is less than 0

关键词： 2d-array neuro-fuzzy logic time-pulse coding structures matrix optical computing optoelectronic scalar-relation vector processor

来源：评论

学校读者我要写书评

暂无评论

Smart time-pulse coding photoconverters as basic components 2d-array logic devices for advanced neural networks and optical computers

Smart time-pulse coding photoconverters as basic components ...

引用

Conference on Independent Component Analyses, Wavelets, Unsupervised Smart Sensors and Neural Networks II

作者： Krasilenko, VG Nikolsky, AI Lazarev, AA Michalnichenko, NN Open Int Univ Human Dev Ukraine Vinnitsa Ukraine

ISBN: (纸本)0819453625

The article deals with a conception of building arithmetic-logic devices (ALd) with a 2d-structure and optical 2d-array inputs-outputs as advanced high-productivity parallel basic operational training modules for realization of basic operation of continuous, neuro-fuzzy, multilevel, threshold and others logics and vector-matrix, vector-tensor procedures in neural networks, that consists in use of time-pulse coding (TPC) architecture and 2d-array smart optoelectronic pulse-width (or pulse-phase) modulators (PWM or PPM) for transformation of input pictures. The input grayscale image is transformed into a group of corresponding short optical pulses or time positions of optical two I I signal swing. We consider optoelectronic implementations of universal (quasi-universal) picture element of two-valued ALd, multi-valued ALd, analog-to-digital converters, multilevel threshold discriminators and we show that 2d-array time-pulse photoconverters are the base elements for these devices. We show simulation results of the time-pulse photoconverters as base components. Considered devices have technical parameters: input optical signals power is 200nW... 200muW (if photodiode responsivity is 0.5A/W), conversion time is from tens of microseconds to a millisecond, supply voltage is 1.5...15V, consumption power is from tens of microwatts to a milliwatt, conversion nonlinearity is less than 1%. One cell consists of 2-3 photodiodes and about ten CMOS transistors. This simplicity of the cells allows to carry out their integration in arrays of 32x32, 64x64 elements and more.

关键词： 2d-array neuro-fuzzy logic optoelectronic devices time-pulse coding TPC structures pulse-width modulators (PWM) current comparators

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共1页 << < 1 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：