Research Article
Computation of Gram Matrix and Its Partial Derivative Using Precise Integration Method for Linear Time-Invariant Systems
Table 1
Analytical solution and numerical solution using precise integration method of
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| Time/s | | | | | | |
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Analytical solution | | | | | | | Numerical solution | 0.1648399769821804 | 0.2753355179413893 | 0.3494028940438990 | 0.3990517410026724 | 0.4323323583816937 | 0.4999999989694231 | Absolute error (10ā17) | 4.211244565981330 | 6.964767980438173 | 6.327555838522091 | 8.193205378981371 | 0.5211907116443345 | 9.037574721516070 |
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