The simulation results show that the method of intelligent sliding mode Variable Structure Control is simple, with good dynamic performance and robust property.

仿真结果表明：开关磁阻电机的智能滑模变结构控制方法简单，有良好的动态性能，较好的鲁棒性。

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Then, it puts forward the complete frame structure of dynamic service system based on GIS platform, and designs the system service mode and a realization of the function models.

然后，提出了一种以GIS平台为基础的动态服务系统的框架体系结构，设计了系统服务模式以及功能模块实现。

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Structure at work was affected by vibration and impact loads inescapability. So, dynamic damage and destroy is the primary failure mode of structure.

工程结构在服役期间不可避免地受到各种复杂的振动、冲击载荷的作用，动力损伤或破坏是其主要的失效形式。

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