Research Article

Fault-Tolerant Control of a Distributed Database System

Table 1

One step cost 𝐶 ( 𝑥 𝑘 , 𝑢 𝑘 ) .

State 𝑢 = 1 𝑢 = 0

300
2 1 / 𝛾 1 / 𝜔
1 1 / 𝜔 1 / 𝜔
0 1 / 𝛾 1 / 𝜔