控制理论

A lot of new typed process systems can hardly be analysed by control theory but they are easily explained by anthropomorphic behavior .

过程控制的动向是巧妙地应用专家系统与智能控制于系统设计，其理论基础不是经典的控制和现代控制理论，而是拟人化行为。

Both optimal control theory of modern cybernetics and the basic theory of distributed parameter systems are studied.

较系统地研究了现代控制论的最优控制理论和分布参数系统的基本理论，探明反问题与最优控制问题的结合点，并以偏微分方程控制的工程流体力学反问题为主要研究对象，将其提为分布参数系统的最优控制问题。

For fuzzy hyperbolic model, three stable controllers are proposed based on robust stability theory, optimal control theory, H-infinite theory and nonlinear system theory. Finally a fuzzy Lyapunov analysis method is put forward to analyze the stability of fuzzy hyperbolic system.

针对模糊双曲正切模型，根据鲁棒稳定性理论、最优控制理论、H无穷控制理论和非线性系统理论设计了三种稳定的控制器，并提出一种模糊Lyapunov分析方法使用语言信息分析模糊双曲正切系统的稳定性。

An optimal control model is developed for the definite linear economic systems with an inequality constraint on state integrals, based on the dynamic input-output theory.

利用动态投入产出模型和控制理论方法相结合，对经济系统进行分析和宏观调控·具有状态积分不等式约束的确定性线性经济系统最优控制模型，是基于动态投入产出理论建立的·利用无约束条件的极大值原理，分析了最优技术与经济控制策略的存在性和惟一性，使得产品的实际产出尽量接近理想产出，同时使能源、资金等消耗最小，并给出了最优反馈控制的形式

The feasibility of the application of predictive control theory in electric power system is discussed in details, the advantages of using predictive control theory are explained from a theoretical point of view.

对预测控制理论在电力系统中的应用的可行性进行了充分论证，进而从理论上说明电力系统控制应用预测控制理论的优越性。

The application of H〓 control theory in robust control of sonar array servo system is studied in the thesis. The solution of singular H〓 control problem is investigated deeply, and the problem of sonar array servo system's generalized system being singular is solved. Numerical simulation is carried through at last.

本文还对H〓控制理论在声纳基阵伺服系统鲁棒控制中的应用进行了理论研究，对奇异H〓控制问题的解法进行了较深入的研究，并解决了猎雷声纳基阵伺服系统增广系统为奇异控制对象的控制问题，最后进行了数字仿真。

Solutions to the state space equation.＃ Controllability and observability of linear control systems.

现代控制理论在古典控制理论的基础上，为控制系统的分析和设计提供了新的理论方法和手段。

Based on the study status of VSC and the new requirements from the practice for the theory of VSC, some desiderated problems are studied and discussed in this paper, also the corresponding results are given.

本文正是根据变结构控制理论的研究现状，以及实际应用对变结构控制理论研究所提出的新要求，主要针对当前变结构控制理论所面临的若干个亟待解决的问题进行了深入的研究和探讨，并最终给出了相应的研究结果。

In order to provide some references for the further research,the author tidies up some results of self-control studies at home and abroad,especially in definition,structure,theories,empirical research and correlation study,etc.

特别在21世纪的今天，增强自我控制的能力，更是成了高素质人才的必备素质。自从蒲莱尔等学者开创儿童自我控制研究的先河后，自我控制的研究迅速成为国内外学者的研究热点，并取得了丰硕的理论和实证研究成果。本文拟对国内外关于自我控制理论的研究成果进行粗略的梳理，以期为自我控制的深入研究提供借鉴。

On the basis of mechanism of boiling sugar of cane and the basic elements and the experiences of boiling sugar, by analyzing the affection of the elements of the process of boiling sugar to quality of the sugar boiling, synthesize traditional control and advanced intelligent control, using PID control theory and the theory of fuzzy , Implement control to process of the complex physical and chemical boiling sugar of cane. Overall program was design for boiling sugar DCS control system.

在甘蔗煮糖机理和煮糖的基本要素和经验的基础上，通过分析煮糖过程中各要素对煮糖质量的影响并阅读了大量国内外文献资料，综合传统控制与先进的智能控制手段，运用模糊控制理论和PID理论，对甘蔗煮糖这一复杂的物理化学过程实施控制，并对煮糖DCS控制系统进行总体方案设计。

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。