Boundary control of a bipolar square-wave generator using second-order switching surface

- This paper presents a boundary control of bipolar square-wave generator using a second-order switching surface. The switching surface is derived by estimating the state trajectory movement after a switching action, resulting in a high state trajectory velocity along the switching surface. This phenomenon accelerates the trajectory moving towards the target operating point. A near-optimum performance can be achieved after a large-signal disturbance or output reference variation. The theory is verified with both simulation and experimental results.

• Type: Conference
• Year: 2005
• Where: ISCAS
• Authors: Kelvin Ka Sing Leung, Y. C. Julian Chiu, Henry Shu-Hung Chung
• Keywords: ISCAS 2005, Second-order Switching Surface, State Trajectory, Switching Surface