Generalized and Stability Rational Functions for Dynamic Systems of Reactor Kinetics

Table 5

Neutron density of benchmark 3: Zigzag reactivity rampfor thermal reactor.

Time (sec)	CATS	PCA	EPCA	da Nóbrega	Padé
0.5	1.721422422 (00)	1.721116849 (00)	1.721422424 (00)	1.721422	1.721580296 (00)
1	1.211127415 (00)	1.210794797 (00)	1.211127414 (00)	1.211127	1.211290195 (00)
1.5	1.892226140 (00)	1.891835965 (00)	1.892226142 (00)	1.892226	1.892442369 (00)
2.0	2.521600530 (00)	2.521590673 (00)	2.521600530 (00)	2.521601	2.521977814 (00)
10	1.204710535 (01)	1.204687181 (01)	1.204710536 (01)	12.04711	1.205221563 (01)
100	6.815556888 (07)	6.815428434 (07)	6.815556889 (07)	—	6.839867192 (07)