【摘要】 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。更多还原

【Abstract】 In the paper,the control and communication theory is applied to design the digital random vibration control system DRVC-Ⅱ system.The system consists of a minicomputer,asingal processor TMS32020 together with intelligence interface to form a master-slave system.The loop speed is increased greatly. Keeping the advantage of DRVC-Ⅰsystem reserved. Thestructure of the new designed system is more compact so as to give a higher ratio of performace to price.更多还原