Study on component-based method of system-level modeling
构件式建模方法在系统建模中的应用研究

In order to engineer system-level modeling process, improve the reusability of the model components, this paper proposed a general modeling method and component-based modeling approach. Uniformly, data abstraction, signal primitives, asynchronous concurrent mechanism and other processes of modeling were summarized as modeling patterns. Furthermore, to facilitate the rapid prototyping and improve the reuse of model components, this paper created a typical hardware and software component model. Taking the wireless access system as an example, which was built according to component-based modeling method based on the simulation of the model, the influences of the number of stations on the valid throughput were analyzed in the WLANwireless local-area network. The practice shows that the component-based modeling method can speed up the modeling process and contribute to the achievement of the modeling process engineering.