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Framework of Combined Adaptive and Non-adaptive Attitude Control System for a Helicopter Experimenta
[期刊论文] 作者:Akira Inoue,Ming-Cong Deng,
来源:国际自动化与计算杂志(英) 年份:2004
This paper presents a framework of a combined adaptive and non-adaptive attitude control system for a helicopter experimental system. The design method is based...
[会议论文] 作者:Donghua Deng,Yiming Zhao,
来源:第八届中国密码学学术会议 年份:2004
群签名允许一个群中的成员代表整个群体签发消息,签名者的身份是保密的,除非需要时由一个指定的群控制者来揭示其身份。以往的各种群签名方案虽然很好地满足了群签名的各种性质,但是效率都不高。本文提出了一种基于GDH假设的新型群签名方案,它将基于身份的签名和利......
[期刊论文] 作者:HaiTaoLI,ZhiYUAN,XinFuCHEN,Bin,
来源:中国化学快报:英文版 年份:2004
Crosslinked macroporous polyacrylamide (PAM) was prepared with inverse phase suspension polymerization technique.After treatment with hydrazine,the polymer was...
Expression of alpha-fetoprotein messenger RNA in BEL-7404 human hepatoma cells and effect of L-4-oxa
[期刊论文] 作者:WANG Xing-Wang,XU Bin,
来源:世界胃肠病学杂志(英文版) 年份:2004
AIM To investigate alpha-fetoprotein (AFP) mRNA expression in BEL-7404 human hepatoma cells and the effect of L-4-oxalysine (OXL) on the expression.METHODS BEl-...
[期刊论文] 作者:Bin CHEN,WANG Wei,
来源:华中科技大学学报(医学)(英德文版) 年份:2004
The change of the expression of Cyclins in neurons of rats after focal cerebral ischemia was investigated. Ischemia was induced by temporary middle cerebral art...
Analysis of the Management Policy and Comprehensive Benefit of Agriculture in the Rural Area: A Case
[期刊论文] 作者:FANG Bin,MENG Ying,
来源:中国农业科学(英文版) 年份:2004
To solve the problems of the poverty in rural areas and raise the output efficiency of agriculture, policy is the primary factor. Guiding by good policies, the...
[期刊论文] 作者:Bin L,Qinghe WU,
来源:控制理论与应用(英文版) 年份:2004
Achieving stability is the essential issue in the control system design. In this paper, four approaches that can be used to calculate the stability margin of th...
Thermodynamic analysis and Combined cycle research on recoverable pressure energy in natural gas pip
[期刊论文] 作者:ZHENG Bin,LIU Jun-de,
来源:北京理工大学学报(英文版) 年份:2004
Current research and ways of capturing mechanical energy are discussed in this paper.By the aid of the comprehensive thermodynamic analysis and Aspen simulation...
[期刊论文] 作者:Liu Bin,Zou Tao,
来源:高技术通讯(英文版) 年份:2004
In this paper, the model predictive control based on the state estimation for a constrained system is investigated. By modifying the constraints for the predict...
[期刊论文] 作者:吕彬,Lü Bin,
来源:中国稻米 年份:2004
在寒地水稻品种改良和稻作生产上,应重视N素营养的调控作用.稻米品质指标中受N素营养影响最大的是蛋白质含量,其次是胶稠度.随着N素营养的增加,胶稠度逐渐变短,蛋白质含量和...
[期刊论文] 作者:吕彬,Lü Bin,
来源:中国稻米 年份:2004
采用有性杂交和系统育种技术路线培育的优质、丰产、抗病、耐冷新品种龙粳19号,其主要品质指标达到国家一级优质米标准.两年区试平均产量7 289.2 kg/hm2,比对照增产4.6%,其中...
[期刊论文] 作者:XU Pei,FU Bin,
来源:中国地球化学学报(英文版) 年份:2004
Rainfall runoff is a critical hydrological process related to soil erosion and agricultural non-point pollution.In this study,25 simulation experiments on rainf...
[期刊论文] 作者:吕斌,Lü Bin,
来源:中国有线电视 年份:2004
长期以来有线营业厅都要保留纸质受理单的存根联作为业务受理的历史凭证,江苏有线无锡分公司每月产生的受理单有数万张,而且营业台席还要复印大量的身份证等客户凭证留存.档...
[期刊论文] 作者:NI Bin,FENG Yulin,
来源:计算机科学技术学报(英文版) 年份:2004
Java Beans is a standard for softwarecomponents. For checking theconsistency of the Java Beans semanticconstraints with its implementation, thispaper proposes a...
[期刊论文] 作者:HE Bin,HAN Yue-qiu,
来源:北京理工大学学报 年份:2004
The new type of embedded signal processing system based on the packet switched network is achieved. According to the application field and the characteristics o...
[期刊论文] 作者:YANG Bin,ZHU Zhong-ying,
来源:哈尔滨工业大学学报(英文版) 年份:2004
Traditional PCA is a linear method, but most engineering problems are nonlinear. Using the linear PCA in nonlinear problems may bring distorted and misleading r...
Arbuscular mycorrhizal formation of crucifer leaf mustard induced by flavonoids apigenin and daidzei
[期刊论文] 作者:DONG Changjin,ZHAO Bin,
来源:黑龙江科技学院学报 年份:2004
Flavonoids from legume root secretion may probably act as signal molecules for expression of Rhizobial “nod” nodulation genes and AM fungal symbiotic gene. Le...
Countermeasures of adaptation to climate change: establishment and application for implementation ma
[期刊论文] 作者:Jiang Dongmei,Liu Bin,
来源:生态经济(英文版) 年份:2004
In the conceptual framework of adaptation policy assessment to climate change,adaptation measures can be categorized as two groupsL:facilitation and implementat...
Organic Matter Enrichment and Aggregate Stabilization in a Severely Degraded Ultisol After Reforesta
[期刊论文] 作者:ZHANG Bin,PENG Xin-Hua,
来源:土壤圈(意译名) 年份:2004
Three types of soils: an eroded barren soil under continuous fallow, an eroded soil transplanted with Lespedeza shrubs(Lespedeza bicolor), and an eroded soil tr...
[期刊论文] 作者:PENG DongJu,WU Bin,
来源:科学通报(英文版) 年份:2004
Various methods for precise orbit determination (POD) of low earth orbiters (LEO) are briefly introduced in this paper. Based on the software named SHORD-III de...
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