The Sector Approach To Study The Stabilization And Boundary Of The System With Quantization

Cybernetics is developing very rapidly in recent decades, more widely, especially the use of quantitative feedback control is always in the direction of control which is an important field of study, this paper mainly studies the feedback control system with the quantification of stability problems.In this paper, a total of five chapters, the first chapter is introduced the quantized and application of commonly used and the commonly used research methods, in addition we mainly introduce the logarithmic quantize of nature and quantization density; The second chapter is the sector bound approach is extended to linear constant system, specifically is to discuss the uncertain closed loop system and its relations of a certain system; The third chapter use the sector bound approach in the second chapter discuss stability of linear systems with the quantification and feedback.The purpose of this note is to study quantization and delay effects in nonlinear control systems,we prove in the presence of output quantization and time delays satisfying suitable conditions,solutions of the closed loop system starting in a given region remain bounded and eventually enter a small region.