Computer control algorithm of stochastic dynamic Leontief input-output model

2009 ◽  
Author(s):  
Xiaohong Zhao ◽  
Lei Jiang
Keyword(s):  
Control Algorithm ◽  
Computer Control ◽  
Stochastic Dynamic ◽  
Input Output

Stable Computer Control Algorithm of Von Neumann Model

2013 ◽  
Vol 634-638 ◽  
pp. 4026-4029
Author(s):  
Xiu Mei Wu ◽  
Tao Zi Si ◽  
Lei Jiang
Keyword(s):  
Control Algorithm ◽  
State Feedback ◽  
Singular Systems ◽  
Computer Control ◽  
Linear Matrix ◽  
Input Output ◽  
Von Neumann ◽  
General Systems ◽  
Feedback Stability ◽  
Neumann Model

The problem of computer control algorithm for the singular Von Neumann input-output model is researched. A kind of new mathematic method is applied to study the singular systems without converting them into general systems. A kind of stability condition under which the singular input-output model is admissible is proved with the form of linear matrix inequality. Based on this, a new state feedback stability criterion is established. Then the formula of a desired state feedback controller is derived.

scholarly journals Input-output based quasi-sliding mode control of DC-DC converter

2012 ◽  
Vol 25 (1) ◽  
pp. 69-80 ◽  
Author(s):  
Darko Mitic ◽  
Dragan Antic ◽  
Marko Milojkovic ◽  
Sasa Nikolic ◽  
Stanisa Peric
Keyword(s):  
Discrete Time ◽  
Output Voltage ◽  
Control Algorithm ◽  
Sliding Mode ◽  
Buck Converter ◽  
Sliding Mode Controller ◽  
Input Output ◽  
Load Variations ◽  
Voltage Controller ◽  
Derivatives Of

The paper presents the design of discrete-time quasi-sliding mode voltage controller for DC-DC buck converter. The control algorithm is realized by measuring only sensed output voltage. No current measurements and time derivatives of output voltage are necessary. The proposed quasi-sliding mode controller provides stable output voltage, exhibiting robustness to parameter and load variations.

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