Title :
Computation of Polytopal Invariant Sets of PWL Systems with Bounded Disturbances
Author :
Sui, D. ; Ong, C.J.
Author_Institution :
Norwegian Univ. of Sci. & Technol., Trondheim
Abstract :
The paper considers disturbance invariant sets for piecewise linear system with bounded disturbances (PWLBD system). The computation of polytopal disturbance invariant sets of PWLBD systems is provided via the inner polytopal approximation, which is used to preserve the convexity of the sets. An enlargement algorithm for the resulting sets is also presented.
Keywords :
approximation theory; linear systems; piecewise linear techniques; set theory; bounded disturbances; disturbance invariant sets; inner polytopal approximation; piecewise linear system; polytopal invariant sets; Bismuth; Cities and towns; Control systems; Linear systems; Piecewise linear approximation; Piecewise linear techniques; Predictive control; Predictive models; Robust control; Sufficient conditions; Piecewise linear systems with bounded disturbances; Polytopal disturbance invariant set; Set approximation;
Conference_Titel :
American Control Conference, 2007. ACC '07
Conference_Location :
New York, NY
Print_ISBN :
1-4244-0988-8
Electronic_ISBN :
0743-1619
DOI :
10.1109/ACC.2007.4282368
