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ASM
- 从概念的角度分析了活动图并非结构的不足，系统地研究了时序模糊状态下的语音描述，以工作流的循环模式鉴别器作为实例，提出了活动图与形式化规范相结合的解决方法。最后结合抽象状态自动机ASM作为语义补充构造了鉴别器的活动图模型，从分支、合并、事件捕获等方面定义了详尽的规则，提高了模型的正确性、可验证性和一致性。-The insufficient of concurrent structure of activity diagram is analyzed in concept level,and the
3.ModelStability
- Since the main component of a control scheme is the PI Controller, a model with an anti wind-up structure has been implemented in Simulink. The Maximum Power Point Tracker (MPPT) block is based on a look-up table obtained from the wind turbine charac
ANSYS-model
- 针对专用车边梁式车架进行了有限元模态分析，运用Unigraphics软件建立了边梁式车架的三维模型，导入 ANSYS软件并对其进行了模态分析，得到了车架的固有频率及振型特征，使汽车的结构在设计中尽量避免产生共振和 噪声，为实际模态试验提供了参考和依据。-For dedicated car side Beam Frame finite element modal analysis using Unigraphics software to create a three-dimensiona
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- Three dimensional force sensor, analyzes its structure, principle and mathematical model between voltage and strike force, and then use the sensor to detect three-dimensional force size, the hardware part mainly with 8051 single-chip microcomputer to
太阳能逆变器工作原理8页
- 高清板PDF, 详细描述了并网型光伏系统结构, 光伏组件数学模型, 控制器电路拓扑, MTTP跟踪方法, 逆变原理和控制方法等(High definition board PDF, described in detail the grid connected photovoltaic system structure, photovoltaic module mathematical model, controller circuit topology, MTTP tracking method