A Study on the Design for Object-Oriented Adaptive Decision-Making Teams

1 .ＩＮＴＲＯＤＵＣＴＩＯＮＩｎＣ3Ｉｓｙｓｔｅｍｓ,ｒｅｃｅｉｖｉｎｇ ,ｔｒａｎｓｍｉｓｓｉｏｎ ,ｐｒｏｃｅｓｓｉｎｇａｎｄｄｉｓｐｌａｙｏｆｉｎｆｏｒｍａｔｉｏｎａｒｅｄｅｖｅｌｏｐｅｄｃｏｎｃｅｒｎｉｎｇｔｈｅｄｅ ｃｉｓｉｏｎｍａｋｉｎｇｏｆｃｏｍｍａｎｄｅｒｓ.Ｔｈｅｒｅｆｏｒｅ,ｔｈｅｍａｊｏｒｔａｓｋｏｆａＣ3Ｉｓｙｓｔｅｍｉｓｆｏｃｕｓｅｄｏｎｄｅｃｉｓｉｏｎｍａｋｉｎｇ.Ｗｉｔｈｔｈｅｒａｐｉｄｄｅｖｅｌｏｐｍｅｎｔｏｆｃｏｍｍｕｎｉｃａｔｉｏｎａｎｄｎｅｔｗｏｒｋ ,ｔｅａｍｄｅｃｉｓ…     

Design and implementation of 2DOF spherical inverted pendulum

1.INTRODUCTION Theinvertedpendulumsystemisaclassicalbench markfortheeducationandresearchintheautomation andmechanicalengineeringfield.Manyeducatorsfo cusontheinvertedpendulumcontrolsystembecause theexperimentsexhibittheadvantageandvalidityof moderncontroltheoryveryintuitively.Researchers alsohopetoverifynewalgorithmsonthesystem. Thebasicobjectiveoftheinverted pendulumsystem iskeepingthebalanceofthependulumatthe‘invert ed’status[1～3].Wehavecomparedtheperformance ofthreemoderncontrolm…     

PRELIMINARY STUDY ON RETRO-REFLECTIVE COATED PAPER BASED ON MICROGLASS BEADS

INTRODUCTIONThe micro-glass bead[1-2] is a new kind of silicate material, with good properties of chemical stability, mechanical strength as well as electro-resistance. When its diameter is below 0.08mm and the reflective index is in the range of 1.9~2.1, retro-reflective characteristics can be achieved. When a beam of ray from any direction irradiates the surface of the micro-glass beads, it can be converged at the special reflective layer consisted of focuses of micro-glass beads, owing …     

STABILITY CRITERIA FOR A CLASS OF UNCERTAINSYSTEMS WITH TIME—DELAY

Some stability criteria are obtained for a class of uncertain systems with time-delay usingLyapunov functional and analytic techniques. It is easy to check the criteria by making use of theboundedness of the uncertainties.     

Radar Imaging Based on Iterative Algorithms

It has long been realized that the problem of radar imaging is a special case of image reconstruction in which the data are incomplete and noisy. In other fields, iterative reconstruction algorithms have been used successfully to improve the image quality. This paper studies the application of iterative algorithms in radar imaging. A discrete model is first derived, and the iterative algorithms are then adapted to radar imaging. Although such algorithms are usually time consuming, this paper shows that, if the algorithms are appropriately simplified, it is possible to realize them even in real time. The efficiency of iterative algorithms is shown through computer simulations.     

Researching on quadrature conversion structures For an UWB demonstrative receiver

1. INTRODUCTION As the development of technologies of digital signal processing and integrated circuits, the structure of wireless communication system has been improved. Many schemes for software defined radio (SDR) systems have been developed since 1995, and they can be divided into five tiers of solutions according to their developing history and their definitions[1]. The five tiers are conventional hardware-implemented scheme; software-controlled radio scheme; SDR, that implements m…     

A New Discipline of Science-The Study of Open Complex Giant System and Its Methodology

This paper introduces the conception of open complex giant system and the methodology for dealing with the system, with stress on its profound significance in development of science and technology. The authors conclude that the reductionism underlying the exact science is not suitable to open complex giant system, and the only feasible alternative is the meta-synthetic engineering from the qualitative to the quantitative.     

脉冲等离子体气相合成氮化硼的研究

以Ｂ２Ｏ３粉扩ＮＨ３为原料，用脉冲等离子体反应器合成ＢＮ，所得产品经Ｘ射线衍射，红外光谱分析表明，产品中除含六方氮化硼外，还含有少量立方氮化硼，生产工艺简单。     

Theoretical design for a class of chaotic stream cipher based on nonlinear coupled feedback

1.INTRODUCTION Inordertoimprovethesecurityofchaosencryption system,wecaniteratethechaossystem.Themore chaossystemiterates,themorecomplexitbecomes, andthemoresecurethecorrespondingchaosencryp tionsystembecomes.Zhouetal[1]proposedaclassof chaoticsequencegeneratorinwhichthelinearseg mentnumberincreasedwiththeiterationnumberex ponentially.Withtheincreaseoftheiterationnum ber,thesecurityofthesystemincreaseswhilethe rateofencoding/decodingdecreases.Inaddition,the phase spacegraphhassomedefe…