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描述了广义开环响应控制算法（ＧＯＲＣ）在合成氨氢氮比控制中的成功应用。氢氮对象的动态特性用简单的一阶惯性加纯滞后模型近似。控制系统采用前馈加反馈控制结构，应用结果证明，Ｇ０ＲＣ不仅适用于大纯滞后系统控制，而且鲁棒性好，抗干扰能力强，易于投运。
The successful application of generalized open-loop response control algorithm (GORC) in the hydrogen to nitrogen ratio control of synthetic ammonia is described. The dynamic properties of hydrogen nitrogen objects are approximated by a simple first-order inertia plus a pure-time hysteresis model. The control system uses feedforward plus feedback control structure. The application results show that G0RC is not only suitable for the control of large-dead-lag systems, but also has good robustness, strong anti-interference ability and easy operation.