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Liu, Jane W.S. Liu, Changwen 2011-05-07T14:02:25Z 2011-05-07T14:02:25Z 10000-01-01 1996 The thesis is concerned with the behavior of corrupted real-time control systems and their corrupted trajectories. The difference between the corrupted trajectory and the precise trajectory is called the tracking error. We analyze the consequence of imprecise computation, caused by corrupted input and/or prematurely terminated output computation, on tracking errors for single-input-single-output and multiple-input-multiple-output time-invariant systems with deterministic errors as well as random errors. We establish the tracking error models and give upper bounds of the tracking errors. We find conditions under which the imprecise computation has certain desired convergence properties and show how to design control systems so that the systems have satisfactory performance. Made available in DSpace on 2011-05-07T14:02:25Z (GMT). No. of bitstreams: 2 license.txt: 4922 bytes, checksum: 910b249b4beec47e7ab768910c8f966f (MD5) 9702586.pdf: 3191850 bytes, checksum: 8eadbae41c0ca8eee37fe2210953d733 (MD5) Previous issue date: 1996 Item marked as restricted to the 'UIUC Users [automated]' Group (id=2) by Howard Ding (hding2@illinois.edu) on 2011-05-07T15:02:13Z Item is restricted indefinitely. Restriction data tranferred 2014-07-01T11:29:34-05:00 Original Data Group with Access UIUC Users [automated] Release Date: none Reason: ETDs are only available to UIUC Users without author permission ETDs are only available to UIUC Users without author permission U of I Only 9780591088564 AAI9702586 (UMI)AAI9702586 http://hdl.handle.net/2142/23107 eng Copyright 1996 Liu, Changwen Engineering, Automotive Engineering, Electronics and Electrical Computer Science Imprecise computation in real-time control systems text Computer Science Computer Science University of Illinois at Urbana-Champaign Dissertation Ph.D.