Fast Model Predictive Control Method for Large-Scale Structural Dynamic Systems: Computational Aspects

Table 2

Maximum response deviations of FMPC for oscillating spring-mass problem.

𝑁	𝑛=300		𝑛=600		𝑛=900
	max(|𝐱−𝐱^∗|)	max(|𝐮−𝐮^∗|)	max(|𝐱−𝐱^∗|)	max(|𝐮−𝐮^∗|)	max(|𝐱−𝐱^∗|)	max(|𝐮−𝐮^∗|)
2	1.1554𝐸−11	5.0542𝐸−12	5.4040𝐸−11	2.1243𝐸−11	1.8816𝐸−10	3.7016𝐸−11
5	1.3988𝐸−11	4.7484𝐸−12	5.5522𝐸−11	2.3736𝐸−11	1.9629𝐸−10	5.2537𝐸−11
10	1.3181𝐸−11	6.1258𝐸−12	5.3232𝐸−11	3.0396𝐸−11	1.8866𝐸−10	5.8184𝐸−11