Evaluation Method and Application of Machine Design Scheme Based on Information Content Measurement Model
Qin Yang*, 1, Yuanyuan Che2
Identifiers and Pagination:Year: 2015
First Page: 579
Last Page: 584
Publisher Id: TOMEJ-9-579
Article History:Received Date: 17/2/2014
Revision Received Date: 21/3/2015
Acceptance Date: 9/6/2015
Electronic publication date: 10/9/2015
Collection year: 2015
open-access license: This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International Public License (CC-BY 4.0), a copy of which is available at: (https://creativecommons.org/licenses/by/4.0/legalcode). This license permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
While designing a machine, special design requirements are influenced by various restraint factors in practice. The evaluation of its scheme usually features multi-levels, multi-attributes and a mixed type of both qualitative and quantitative indices. Therefore, this paper focused on the evaluation of the machine design scheme and provided an evaluation method of the machine design scheme based on information content measurement model. This model firstly performed an analysis of all the factors that influence the design application and brought about an evaluation index system on the basis of information independence. Secondly, the model obtained the entire information content of the scheme by establishing information content calculating models of multi-level evaluation indices, and achieved the optimization analysis of machine design scheme on the basis of different amount of information content. Finally, the paper examined the effectiveness of the model with the application example.