A Common Structure for H-Infinity Complementary Sensitivity Design of DTCT-PID Controller Parameters

Author:

Abstract: This paper presents a successful design methodology for Discrete-Time or Continuous-Time Proportional Integral Derivative (DTCT-PID) controller parameters that satisfy H-infinity complementary sensitivity constraint for a single input single output (SISO) system. These problems can be solved by finding all achievable DTCT-PID parameters that simultaneously stabilize the closed-loop characteristic polynomial and satisfy constraints defined by a set of related complex polynomials. The bilinear transformation is used to describe the Discrete-Time Proportional Integral Derivative (DTPID) controller parameters since this methodology is based on frequency response and sampled data collection of the system. This approach allows the users to apply the same approach for discrete-time or continuous-time H-infinity complementary sensitivity design of PID parameters. This methodology has been applied to a DC motor data that demonstrate the application of this methodology.

WSEAS Transactions on Systems and Control, ISSN / E-ISSN: 1991-8763 / 2224-2856, Volume 10, 2015, Art. #38

PDF
XML
Cite
×
Citation Tools
WSEAS AMA
Tooran Emami, "A Common Structure for H-Infinity Complementary Sensitivity Design of DTCT-PID Controller Parameters," WSEAS Transactions on Systems and Control, vol. 10, pp. 350-359, 2015, DOI:
Tooran Emami. A Common Structure for H-Infinity Complementary Sensitivity Design of DTCT-PID Controller Parameters. WSEAS Transactions on Systems and Control. 2015;10:350-359.
Copy to Clipboard
Citation copied to Clipboard

Certification

---