PCD232A 通信输入输出模块也称为控制模块，在有控制要求时可以输出信号，或者提供一个开关量信号，使被控设备动作，同时可以接收设备的反馈信号，以向主机报告是火灾报警联动系统中重要的组成部分，市场上的输入输出模块都可以提供一对无源常开/常闭触点，用火控制被控设备，部分厂家的摸块可以通过参数设定，设置成有源输出如海湾GST4D-31,相对应的还有双输八输出模块、多输入输出模块等等。智能控制：以现代控制理论为基础，融入模棚控制、专家按制、神经网络控制，以形成高智能化的自动控制系统为现代自动化控制领城的发展方向。模棚控制依靠模棚控制器在执行控制过程中通过不断获取现场信息，及时调整模糊企制规律，改善系统性能，具有自学习功能。
PCD232A
由于具有较强的鲁棒性和不敏感性，模糊控制使得控制系统的稳定性获得改善，可以提高控制精度、抑制振荡等现象;专家控制是人工智能领成的一个重要研究方法，在提高控制系统的灵活性和着能化方面具有优越性;PCD32A神经网络控制从仿生学角度出发，对人体大脑神经系统进行模拟，使机器具有感知、学习和推理能力，神经网络能够不断逼近任意复杂的非线性关系，能学习与适应严重不确定的系统的动态性能，所有信息都等势分布储存于网络内各神经元，因此有极强的鲁棒性和容错性，在解决高度非线性和严重不确定系统控制方面有巨大潜力。
PCD232A
基于新材料的电力电子器件：SiC碳化硅是目前发展成熟的宽禁带半导体材料，可制作出性能更加优异的高温、高频、高功率、高速度、抗摄射器件。基于SC的GET综合了GTR电力晶体依管和MOSFEIT 全属氢化物场效应晶体管的优点，具有较大的通流能力。目前已有实验证明，使用SC混合的IGBT与普通IGB盯T相比，功耗约减小30%，开关颁率的提高也有效降低了翰出谐波，PCD232A4减小了电机脉动转矩，使整个系统效率提高。基于SiC的新型电力电子器件的研发将成为未来一个主要发展方向。
PCD232A
The PCD232A communication input and output module, also known as the control module, can output signals or provide a switching signal to activate the controlled equipment when there are control requirements. At the same time, it can receive feedback signals from the equipment to report to the host. It is an important component of the fire alarm linkage system. The input and output modules on the market can provide a pair of passive normally open/normally closed contacts to control the controlled equipment using fire, Some manufacturers’ modules can be set to have active outputs such as Gulf GST4D-31 through parameter settings, corresponding to dual output eight output modules, multi input output modules, and so on. Intelligent control: Based on modern control theory, integrating mold control, expert control, and neural network control to form a highly intelligent automatic control system is the development direction of modern automation control. Mold shed control relies on the mold shed controller to continuously obtain on-site information during the execution of the control process, adjust fuzzy enterprise rules in a timely manner, improve system performance, and have self-learning function.
PCD232A
Due to its strong robustness and insensitivity, fuzzy control improves the stability of the control system, which can improve control accuracy and suppress oscillations; Expert control is an important research method led by artificial intelligence, which has advantages in improving the flexibility and functionality of control systems; PCD32A neural network control simulates the neural system of the human brain from the perspective of bionics, enabling machines to have perception, learning, and reasoning abilities. The neural network can continuously approach any complex nonlinear relationship, learn and adapt to the dynamic performance of severely uncertain systems, and all information is stored in equal potential distribution in each neuron of the network, thus having strong robustness and fault tolerance, There is great potential in solving highly nonlinear and severely uncertain system control.
PCD232A
Power electronic devices based on new materials: SiC silicon carbide is currently a mature wide bandgap semiconductor material, which can produce high-temperature, high-frequency, high-power, high-speed, and radiation resistant devices with better performance. The SC-based GET combines the advantages of GTR power crystal transistor and MOSFEIT all hydride field-effect transistor, and has a large flow capacity. At present, experiments have shown that using SC hybrid IGBT reduces power consumption by about 30% compared to ordinary IGB staring at T, and the increase in switching rate also effectively reduces harmonic emissions. PCD232A4 reduces motor pulsation torque and improves the overall system efficiency. The research and development of new power electronic devices based on SiC will become a major development direction in the future.
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