### Abstract

Original language | English |
---|---|

Pages (from-to) | 139-148 |

Number of pages | 10 |

Journal | Proceedings of the Institution of Mechanical Engineers. Part I: Journal of Systems and Control Engineering |

Volume | 214 |

Issue number | 2 |

DOIs | |

State | Published - 1 Mar 2000 |

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*Proceedings of the Institution of Mechanical Engineers. Part I: Journal of Systems and Control Engineering*, vol 214, no. 2, pp. 139-148. DOI: 10.1243/0959651001540861

**Enhancement of the least-squares Padé method for discrete systems.** / Lucas, T. Nigel.

Research output: Contribution to journal › Article

TY - JOUR

T1 - Enhancement of the least-squares Padé method for discrete systems

AU - Lucas,T. Nigel

PY - 2000/3/1

Y1 - 2000/3/1

N2 - The least-squares Padé method for discrete system order reduction is further enhanced. First, it is shown how the method may be extended to produce true least-squares approximations between the time responses of the full and reduced models. Second, it is shown how different stable reduced degree denominator polynomials can be generated from subsets of the system Markov parameters. Examples are given to illustrate these enhancements to the method.

AB - The least-squares Padé method for discrete system order reduction is further enhanced. First, it is shown how the method may be extended to produce true least-squares approximations between the time responses of the full and reduced models. Second, it is shown how different stable reduced degree denominator polynomials can be generated from subsets of the system Markov parameters. Examples are given to illustrate these enhancements to the method.

U2 - 10.1243/0959651001540861

DO - 10.1243/0959651001540861

M3 - Article

VL - 214

SP - 139

EP - 148

JO - Proceedings of the Institution of Mechanical Engineers. Part I: Journal of Systems and Control Engineering

T2 - Proceedings of the Institution of Mechanical Engineers. Part I: Journal of Systems and Control Engineering

JF - Proceedings of the Institution of Mechanical Engineers. Part I: Journal of Systems and Control Engineering

SN - 0959-6518

IS - 2

ER -