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Discretized optimal tracker for continuous three-dimensional systems |
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| Authors: | Tsai Jason S H; Chen Chia Wei; Li Jim Shone; Canelon Jose I; Shieh Leang S |
| Institution: | 1 Control System Laboratory, Department of Electrical Engineering, National Cheng Kung University, Tainan, Taiwan 701, Republic of China 2 Air Force Aeronautical & Technical School PO Box 90395, Gang-Shan, Kaohsiung, Taiwan, Republic of China 3 Department of Electrical and Computer Engineering, University of Houston, Houston, TX 77204-4005, USA |
| Abstract: | The discretized quadratic optimal/sub-optimal tracker and thecontinuous-discrete Roesser model (RM) conversions for linearcontinuous three-dimensional (3D) systems are newly proposedin this paper. The proposed optimal control approach providesa novel methodology for indirect digital redesign of a continuous3D RM with a continuous cost function. Moreover, a sub-optimalcontroller is newly presented, that decrease the overall memorysize requirements of the optimal tracker. An Illustrative exampleis presented to demonstrate the effectiveness of the proposedmethods. |
| Keywords: | continuous three dimensional systems Roesser model optimal control suboptimal control tracker |
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