4Szmelter Jan, Raniszewski Jozef, Borkowski Tomasz. Synthesis of a polynomial cam with an opti mal profile in the entire range of engine speeds[J]. Archiwum Budowy Maszyn, 1976,23 (2):211 -225 (in Polish).
5Sandgren E, West R L. Shape optimization of cam profiles using a B-spline representation[J]. Journal of Mechanisms, Transmissions, and Automation in Design, 1989,111(2): 195-201.
611 Sandgren Eric, Wainman Richard. Cam profile opti- mization for dynamic systems [C[// Proceedings ofOSU Applied Mechanisms Conference, Oklahoma State University, 1985.
7Wang L C,Yang Y T. Computer aided design of cam motion programs[J]. Computers in Industry, 1996, 28:151-161.
8Mermelstein S P, Acar M. Optimising cam motion using piecewise polynomials [J]. Engineering with Computers, 2004,19 : 241-254.
9Ryan E, Relay S. Optimal Control System Synthesis [M]. London: Peter Peregrinus, 1982:101-103.
10Chew M, Freudenstein F, Longman R W. Application of Optimal Control Theory to the Synthesis of High-speed Cam-follower Systems[J].Part 1:Optimality criterion, Part 2:System Optimization. ASME Trans. Journal of Mechanisms Transmissions and Automation in Design, 1983,105(9):576-591
