A graphical approach to computing loop gain margins for TITO systems

作者：Binh Nguyen Le; Wang Qing Guo^*; Lee Tong Heng

来源：Transactions of the Institute of Measurement and Control, 2014, 36(5): 600-603.

DOI：10.1177/0142331213511846

• Gain margins
• stabilization
• stabilizing parameter ranges
• two-input-two-output process

An effective method is presented to compute the loop gain margins exactly for two-input-two-output processes. The stable regions in parameter space are first obtained by determining the stability boundaries and the loop gain margins found within the stable regions. Examples are provided for illustration and comparison with other methods.

• 出版日期2014-7