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本文运用控制和通信理论设计出新一代数字随机振动控制系统ＤＲＶＣ－Ⅱ型机。由ＰＣ微机和ＴＭＳ３２０２０信号处理器及智能接口构成主从系统，在保持原数字随机振动控制系统ＤＲＶＣ—Ⅰ的优点基础上，系统的回路速度大为提高，系统的结构更为紧凑，整个系统具有了更高的性能价格比。
In this paper, a new generation of digital random vibration control system DRVC-Ⅱ is designed by using the theory of control and communication. The PC and TMS32020 signal processor and intelligent interface constitute the master-slave system, while maintaining the advantages of the original digital random vibration control system DRVC-Ⅰ, the system loop speed is greatly improved, the system structure is more compact, the entire system has A higher cost performance.