平台的实施采用基于J2EE技术体系的三层构架、MVC设计模式、组件技术等领先的技术方案。
The system is been implemented by using the out-standing technique such as J2EE, the design pattern of MVC, component technology and etc.
在系统概要设计中，以MVC设计模式为主导思想，设计出系统的三层体系结构，并详细介绍了各个层次的作用和优点。
In system high-level design, MVC design pattern is applied to design the three-layer system architecture and the role and benefits of each layer are explained.
其次，设计了一个三层的BP神经网络，利用AR系数对手臂的各种肢体动作进行运动模式的分类。
Second, a three-layer BP neural network was designed to classify the muscle movement of forearm with AR model coefficient.
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