Multivariable feedback control system design with H∞ loopshaping
This paper investigates loopshaping design for multivariable feedback control systems based on H∞ control. Instead of shaping loop transfer function, frequency shape of the sensitivity and of its complementary is the design objective that leads to the weighted mixed sensitivity minimization in H∞. The synthesis problem is decomposed into synthesis of weighting functions and synthesis of feedback controllers. New design procedures are proposed and relations to the existing techniques discussed.
Publication Source (Journal or Book title)
Proceedings of the American Control Conference
Gu, G., Chen, J., & Lee, E. (1995). Multivariable feedback control system design with H∞ loopshaping. Proceedings of the American Control Conference, 3, 2369-2373. Retrieved from https://repository.lsu.edu/eecs_pubs/373