Title :
Analysis of the Lyapunov Function of Design Process for Different Design Strategies
Author_Institution :
Puebla Autonomous Univ., Puebla
Abstract :
The problem of analog system design for a minimal computer time has been formulated as the functional minimization problem of the control theory. The design process in this case is formulated as the controllable dynamic system. The optimal sequence of the control vector switch points was determined as a principal characteristic of the minimal-time system design algorithm. The different forms of the Lyapunov function were proposed to analyze the behavior of design process. The special function that is a combination of Lyapunov function and its time derivative was proposed to predict the optimal control vector structure.
Keywords :
Lyapunov methods; control system analysis; control system synthesis; optimal control; time-varying systems; Lyapunov function analysis; analog system design; control vector switch points; controllable dynamic system; design process; functional minimization problem; minimal-time system design algorithm; optimal control vector structure; Algorithm design and analysis; Analog computers; Control systems; Control theory; Cost function; Lyapunov method; Optimal control; Process design; Switches; System analysis and design; Lyapunov function; System design; control theory application;
Conference_Titel :
Electronics, Communications and Computers, 2008. CONIELECOMP 2008, 18th International Conference on
Conference_Location :
Puebla
Print_ISBN :
978-0-7695-3120-5
DOI :
10.1109/CONIELECOMP.2008.16