In GA-based APTEC, an efficient and reliable multi-source modeling system of atmospheric pollution is to be used to calculate the concentration field quickly according to source distribution.

Organization of object-oriented chemical process simulation system tool;

Design and realization of radar intelligence simulation system;

A simulation system for prediction of population temporal dynamics of the striped rice horer ChiIosuppressalis(Walker);

Using system simulation technology to enhance the core competitiveness of the logistics enterprises;

It is also advanced that the optimum reorganization scheme of construction machinery for pumped concrete can be determined by using the system simulation method and establishing the model of concrete transporting system.

Then,the authors put forward the appraisal model for urban water saving level based on the system simulation,and take Wuhan as an example to study the adaptability of the model.

Study of analog system based on small vibration in ultra precision grinding machining;

Design of the analog system for surface-underground combined mining method;

Gives a way of the automatic test system design for an example of automatic test equipment of one of radar seekers, and discusses the key techniques including 1553 bus, 485 bus and the signal analog system.