A new 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, 2011, 47(7): 1538-1541.

DOI：10.1016/j.automatica.2011.04.008

• 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, by estimating the region which the system trajectory will enter and remain in. Numerical examples are given to show the effectiveness of the obtained results.

• 出版日期2011-7
• 单位济南大学