控制理论

ABSTRACT Discrete Event System is a kind of complex system characterized with asynchronism, concurrency, interaction, etc.

离散事件系统是一类异步、并发、交互影响的复杂系统，有关离散事件系统理论与控制的研究已有近二十年的历史，随着计算机技术和控制理论的发。。。

It is the focus research of automatic control theory at present and an important developing direction of control technology in the future.

在传统控制系统中引入Internet，将Internet作为数据传输介质，是基于现场总线的控制方式在控制理念上的延伸和发展，是目前自动控制理论研究的重点，是今后控制技术重要的发展方向。

The courseware is "based automatic control theory" This course my years of teaching experie...

本课件是《自动控制理论基础》这门课程本人多年教学经验的积累，有很高的参考实用价值，属于自动控制理论的精品教学课件。

The feedback linearization problem of nonlinear systems is studied by the aids of differential geometry theory.

非线性系统理论和不确定系统的鲁棒控制是控制理论中具有挑战性的研究领域。

Economic growth may prevent, limit and reduce direct confrontation of individuals and groups against social system and social order.

介绍了经济学中的"经济人"理论，社会学中的社会分层、流动和冲突理论，犯罪学中的理性选择理论、紧张理论和控制理论。

H〓 control theory which is an important study embranchment has aroused widely attention.

H〓控制理论作为鲁棒控制理论的一个重要分支，受到人们的广泛关注。

With the expeditious development of computer technology and with the impetus of mathematic,control theory advanced with great progress,especially robust control theory.

计算机技术日新月异的发展，数学工具与控制理论更为紧密的结合，这些都使得鲁棒控制理论与应用在过去的十几年得到了迅速的发展。

The propulsion control system is one of the four subsystems of theMaglev vehicle. The propulsion control theory with field-oriented control is the key technology of the propulsion control system. In this paper,the characteristics of Maglev vehicle propulsion control system with FOC aredeeply studied and analyzed.

牵引控制系统是高速磁悬浮列车四大子系统之一，基于磁场定向控制理论的牵引力控制又是牵引控制系统的核心技术，本文深入研究和分析了在不同磁场定向控制方式下高速磁悬浮列车的牵引特性。

But the rapid development of neural network and fuzzy controller theory supply means for solving this question.

模糊控制理论和神经网络控制理论的迅速发展为解决这一问题带来了生机。

This article introduces the fuzzy control theory survey, development and application by intelligent control theory.

本文介绍了智能控制理论重要分支模糊控制理论的概况、发展及应用。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。