Research Article

Relay Feedback Analysis for Double Integral Plants

Table 1

Limit cycle characteristics of Example 1.

Method 𝐴 + 𝐴 𝑇 + 𝑇

By Theorem 1 1.7000 2.1250 3.6878 4.6098
By simulation 1.7002 2.1255 3.6879 4.6100

Error −0.0118% −0.0235% −0.0027% −0.0043%