The principles of construction of the two parts are introduced, and the design of knowledge-database and the control of ratiocination are described in details.

• 本文介绍了机械传动设计专家系统的知识库的设计、推理机制和控制策略,并详细描述了传动方案的设计和零部件设计这两部分的构造机理和设计过程。