模糊模式识别在滑动支承类型选择中的应用

Application of Fuzzy Pattern Recognition in Selection of Sliding Supports

利用模糊模式识别的间接方法，通过建立滑动支承类型选择的模糊数学摸型，确定了因素集、评价指标集和模糊关系矩阵，求得了适合已知工况的最佳支承类型。该方法简单，有效，通用性好，可广泛适用于机械设计中带有模糊性因素的各种类型选择问题．

Based on the indirect fuzzy pattern recognition, the mathematical model for sliding supports selection is established. The best type of sliding support adapted to given work condition is obtained by establishing factor set, evaluating index set and fuzzy relation matrix. The method is simple, valid and versatile, which is also suitable for various type-selection problems in mechanical design.