Theory and Modern Applications
Table 3 Error comparison of the linear and nonlinear models with delay for the roll responses
From: Simplified modelling and backstepping control of the long arm agricultural rover
Validating data | Linear model | Nonlinear model | ||||
|---|---|---|---|---|---|---|
\(LMD_{25}\) (deg) | \(LMD_{40}\) (deg) | \(LMD_{60}\) (deg) | \(NLMD_{25}\) (deg) | \(NLMD_{40}\) (deg) | \(NLMD_{60}\) (deg) | |
25–35 | 0.5 | 1.1 | 1.2 | 0.002 | 0.005 | 0.007 |
40–60 | 1.2 | 0.4 | 1.8 | 0.005 | 0.002 | 0.006 |
60–80 | 1.1 | 1.5 | 0.6 | 0.009 | 0.006 | 0.003 |
Average error | 0.93 | 1.0 | 1.2 | 0.0053 | 0.0043 | 0.0053 |