Optimization of Case Modification Algorithm in Aircraft Parts Manufacturing System
In view of the complexity and low reusability of the aircraft parts design process,some parameters that have a greater impact on the part manufacturing are selected to optimize the design requirements.In the past cases,the problem and solution were put together as the attributes of the case,ignoring the connection between them,and the research in the modification part of the case was also not in-depth.Similarity calculation methods are complicated and the weight distribution is affected by human sub-jective factors.Therefore,it proposes a new method of problem-solution relationship information integration,which is different from the traditional weighted mean.The algorithm calculates the weighted factors of each retrieval case by similarity matrix and relation matrix multiplication,constructs the mixed weight matrix by matrix multiplication,and modifies the examples Apply it to the aircraft parts manufacturing system to achieve the purpose of intelligent design.Taking typical aircraft parts as an example,it proves the applicability of this method and can effectively improve the usability and accuracy of the design results.
Case ModificationMixed WeightParts ManufacturingAlgorithm Optimization
NETL
NSTL
万方数据
维普
