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1995年中国控制会议

作者： Yang Zhanmin Dept.of Mathematics, Northwest Institute of Light Industry, XIANYANG,712081

＜正＞In this paper, using singular value decomposition of matrix and generalized inverse of matrix, the pole placement for generalized system-E,A∈Rn×m ,has been studied. A mew method of pole placement for the gener... 详细信息

关键词： generalized system singular value decomposition generalized inverse pole placement.

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Soft Variable Structure Control with Differential Equation for generalized systems

Soft Variable Structure Control with Differential Equation f...

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第26届中国控制与决策会议

作者： Ruiping Xu Yunlong Liu Cunchen Gao Shuqin Wang College of Information Science and Engineering Ocean University of China College of Mathematics Science Qingdao University College of Information and Control Engineering Weifang University

Soft variable structure control（VSC） for generalized systems is concerned in the paper. The structural features of soft VSC with differential equation, and some preliminaries for generalized systems are given. The generalized soft variable structure controller is designed, and the stability of generalized systems with soft VSC is proposed by an equivalent characterization. The concrete algorithm of soft VSC with differential equation is given. The soft variable structure controller for generalized systems was carried out for the purpose of intentionally decreasing chattering, achieving high regulation rate, and shorting reaching time. It is illustrated the feasibility of the proposed method by a numerical example on a submarine dive model, and an outlook on its further development is proposed.

关键词： generalized system Soft variable structure control Chattering Differential equation

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Optimal Investment Control of Macroeconomic systems

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Journal of China University of Mining and Technology 2006年第3期16卷 362-366页

作者： ZHAO Ke-jie LIU Chuan-zhe School of Management China University of Mining ＆ Technology XuzhouJiangsu 221008 China

Economic growth is always accompanied by economic fluctuation. The target of macroeconomic control is to keep a basic balance of economic growth, accelerate the optimization of economic structures and to lead a rapid, sustainable and healthy development of national economies, in order to propel society forward. In order to realize the above goal, investment control must be regarded as the most important policy for economic stability. Readjustment and control of investment includes not only control of aggregate investment, but also structural control which depends on economic-technology relationships between various industries of a national economy. On the basis of the theory of a generalized system, an optimal investment control model for government has been developed. In order to provide a scientific basis for government to formulate a macroeconomic control policy, the model investigates the balance of total supply and aggregate demand through an adjustment in investment decisions realizes a sustainable and stable growth of the national economy. The optimal investment decision function proposed by this study has a unique and specific expression, high regulating precision and computable characteristics.

关键词： generalized system macroeconomic control optimal investment control

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