The discretized quadratic optimal/sub-optimal tracker and the continuous-discrete Roesser model (RM) conversions for linear continuous three-dimensional (3D) systems are newly proposed in this paper. The proposed optimal control approach provides a novel methodology for indirect digital redesign of a continuous 3D RM with a continuous cost function. Moreover, a sub-optimal controller is newly presented, that decrease the overall memory size requirements of the optimal tracker. An Illustrative example is presented to demonstrate the effectiveness of the proposed methods.
|頁（從 - 到）||451-486|
|期刊||IMA Journal of Mathematical Control and Information|
|出版狀態||Published - 2003 十二月|
All Science Journal Classification (ASJC) codes