METHOD OF ELEMINATING EFFECT OF INPUT QUANTISATION

摘要

PURPOSE: A method for eliminating input quantization effect is provided to obtain asymptotic stability of a system by reducing a quantization error without controlling a parameter or adding the hardware. CONSTITUTION: A control value for stabilizing a system is determined when changing a quantization level of the system input within one level(S100). A control value is added to the input of the system(S110). The control value is the integral multiple with a quantization level for maintaining the quantization level to an upper level, a lower level, and a current level.