“feedback control systems”的概念、定义、翻译、参考文献-科学参考

单词	feedback control systems
释义	feedback control systems Encyclopedia 工学控制理论与控制工程基础释 feedback control systems反馈控制系统基于反馈原理建立的自动控制系统。所谓反馈原理，就是根据系统输出变化的信息来进行控制，即通过比较系统行为（输出）与期望行为之间的偏差，并消除偏差以获得预期的系统性能。在反馈控制系统中，由输入到输出的信号前向通路和从输出端到输入端的信号反馈通路组成一个闭合的回路，又称闭环控制系统。
随便看	technological innovation technological innovation and application of grassland ecological restoration and sustainable management in the headwaters region of three rivers technological innovation efficiency technological innovation of enterprise technological innovation strategy technological intermediary technological know-how technological leapfrogging technological lock-in technological opportunity technological paradigm technological pedagogical and content knowledge technological physics technological process of three- transformation，two-separation and reuse technological reserve technological risk technological strategy technological test for semiconductor process technological transformation technological type of ore technologies for waste heat and pressure energy recovery technology technology acceptance model technology acquisition technology ageing

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