Using forward inference control strategies and dynamical component and DLL technique, the expert system can decrease the level of complexity and redundancy and increase its opening degree and practicability.

• 该系统采用正向推理控制策略 ,结合动态构件和DLL(动态连接库 )技术 ,减少了推理机的复杂性和冗余度 ,并提高了系统的开放性和实用性。