1. Han XN (2007) Definition method on geometrical information of multi-state model for aircraft sheet metal parts. Dissertation, Northwestern Polytechnical University (in Chinese)
2. Sheng B (2005) Sheet metal parts multi-state model definition based on variable dimension data vector space. Dissertation, Northwestern Polytechnical University (in Chinese)
3. Wang WH (2007) Research on the key technologies of investment casting mold design system for turbine blade. Dissertation, Northwestern Polytechnical University (in Chinese)
4. Qian L, Gero JS (1996) Function-behavior-structure paths and their role in analogy-based design. Anal Manufact 10(4):289–312
5. Zhang YS (2003) Principle and application of artificial intelligence. High Education Press, Beijing (in Chinese)