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Multi-Factor Optimisation of Large Reflector Antenna Structures

Liu, J.S. / Hollaway, L

A novel multi-parameter overall situation optimisation method has been developed for use on antenna reflector structures. Various structural performances arc included as objective functions. The design variables involve geometric and size variables of structures. Various working environments and loading cases which affect antenna performances could be combined in the optimisation mathematical model. An important aspect to the work is the establishment of evaluation criteria to optimise the design of a system. Such an optimisation procedure would satisfy extremely high design requirements. An 8m antenna structure is significantly optimised and the results are given.

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Multi-Factor Optimisation of Large Reflector Antenna Structures

Liu, J.S. / Hollaway, L

A novel multi-parameter overall situation optimisation method has been developed for use on antenna reflector structures. Various structural performances arc included as objective functions. The design variables involve geometric and size variables of structures. Various working environments and loading cases which affect antenna performances could be combined in the optimisation mathematical model. An important aspect to the work is the establishment of evaluation criteria to optimise the design of a system. Such an optimisation procedure would satisfy extremely high design requirements. An 8m antenna structure is significantly optimised and the results are given.

Multi-Factor Optimisation of Large Reflector Antenna Structures

Liu, J.S. / Hollaway, L

A novel multi-parameter overall situation optimisation method has been developed for use on antenna reflector structures. Various structural performances arc included as objective functions. The design variables involve geometric and size variables of structures. Various working environments and loading cases which affect antenna performances could be combined in the optimisation mathematical model. An important aspect to the work is the establishment of evaluation criteria to optimise the design of a system. Such an optimisation procedure would satisfy extremely high design requirements. An 8m antenna structure is significantly optimised and the results are given.

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Title:

Multi-Factor Optimisation of Large Reflector Antenna Structures

Contributors:

Liu, J.S. (author) / Hollaway, L (author)

Published in:

International Journal of Space Structures ; 11 ; 307-320

Publication date:

1996-09-01

Size:

14 pages

ISSN:

2059-8033 , 0266-3511

DOI:

https://doi.org/10.1177/026635119601100303

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

English

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