6Grefenstette J. Genetic Algorithms for the Traveling Salesman Problem. First International Conference on Genetic Algorithms and Their Applications ,New Jersery, 1985.
7Song S K，Computer J，2000年，43卷，1期，81页
8陈国良，遗传算法及其应用，1996年
9田盛丰，人工智能原理与应用，1993年
10David E. Goldberg. Genetic Algorithms in Search, Optimization & Machine Learning [M] . Addison - Wesley Publishing Company, Inc. , 1989.
5Rongliang Wang, CAD of Hydraulic Manifold with Object- Oriented Feature-Based Solid Modeling[R].Chicago:Interna- tional Exposition for Power Transmission and Technical Con- ference,2000.
6Chambon, R., Tollenaere, M., Automated AL-based Mechanical Design of Hydraulic Manifold Blocks, Computer Aided Design[J]. 1991,23(3):213-222.
7Xiang W., Chuen C.W. Feature Representation and Database Schema of an Object-oriented Feature-Based Product Model for Hydraulic Manifold Blocks, International Journal of Ad- vanced Manufacturing Technology[J]. 2000,16(3):182-188.
