2026-09-20T21:58:04Z https://www.ideals.illinois.edu/oai-pmh

oai:www.ideals.illinois.edu:2142/69275 2023-07-11 col_2142_5131 col_2142_8888 com_2142_5130 com_2142_8887 com_2142_234

Gahutu, David William Haguma 2014-12-15T19:04:41Z 2014-12-15T19:04:41Z 10000-01-01 1983 1983 This thesis develops a hierarchical control algorithm for computing suboptimal decentralized gains based on infimal problem parameterizations. Several parameterizations are presented and illustrated with numerical examples. The algorithm and the parameterization lead to simpler supremal problems and significant reduction in computational requirements as compared with other current approaches. In the special case of interconnected subsystems with two time-scales, the supremal problem also possesses two time-scales. The latter is used in a new approximation scheme for solving Lyapunov equations of systems with multiple time-scales. Made available in DSpace on 2014-12-15T19:04:41Z (GMT). No. of bitstreams: 1 8409928.pdf: 2981684 bytes, checksum: f32c15c7a6659fd1f5b9df28f33b6fac (MD5) Previous issue date: 1983 Embargo set by: Seth Robbins for item 69441 Lift date: Forever Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs U of I Only 118 p. Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1983. http://hdl.handle.net/2142/69275 (UMI)AAI8409928 Engineering, Electronics and Electrical Parametric Coordination in Hierarchical Computation of Decentralized Controls text Electrical Engineering Electrical Engineering University of Illinois at Urbana-Champaign Dissertation Ph.D.