1. Biologically Inspired Intelligent Robots;Bar-Cohen,2003
2. Kinesiology: Scientific Basis of Human Motion;Kathryn,1982
3. V.M. Zatsiorsky, Kinematics of Human Motion, Human Kinetics, Champaign, USA, 1998.
4. Joint Structure and Function: A Comprehensive Analysis;Norkin,1983
5. Design of Machinery;Norton,2004