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Reading
自动控制的定义
所谓自动控制,是指在没有人直接参与的情况下用外加的设备或装置(控制装置或控制器)使机器、设备或生产过程(统称被控对象)的某个工作状态或参数(被控量)自动地按照预定的规律运行。例如,数控车床按照预定程序自动地切削工件;化学反应炉的温度或压力自动地维持恒定;雷达和计算机组成的导弹发射和制导系统,自动地将导弹引导到敌方目标;无人驾驶飞机按照预定航迹自动升降和飞行;人造卫星准确地进人预定轨道运行并回收等,这一切都是以应用高水平的自动控制技术为前提的。
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Summary
status
not read
reprioritisations
last reprioritisation on
suggested re-reading day
started reading on
finished reading on
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