An improved stability criterion for fixed-point state-space digital filters using two's complement arithmetic

作者：Shen Tao^*; Yuan Zhugang; Wang Xiaohong

来源：Automatica, 2012, 48(1): 243-245.

DOI：10.1016/j.automatica.2011.09.054

• Stability
• Digital filters
• Nonlinear systems
• Saturation nonlinearity

A new stability criterion for fixed-point state-space digital filters using two's complement arithmetic is presented. The effectiveness of the results obtained is shown by using a numerical example.

• 出版日期2012-1
• 单位济南大学