2) closed loop digital control system
闭环数字控制系统
1.
In this paper,a study on the application of piezoelectric(PZT) ceramic to naniopositoining system has been presented,A2-D nanopositioning mechanism has been proposed,in which the closed loop digital control system is designed for eliminating the piezoelectric error of piezoelectric ceramic actuator.
压电陶瓷PZT用于纳米定位系统的研究，给出了一种二维纳米定位机构和有效消除压电陶瓷压电误差的方法，设计了闭环数字控制系统。
3) digital closed loop current capacity real-time control system
数字闭环流量实时控制系统
1.
The digital closed loop current capacity real-time control system is one kind applies specially in the hemodialysis water disposal system s new technology.
数字闭环流量实时控制系统是一种专门应用于血液透析水处理系统的新型技术。
4) digital closed loop control
数字闭环控制
1.
Realizing digital closed loop control with simple circuit by single-chip.
通过单片机使系统以简洁的电路实现了对电机绕组电流的数字闭环控制,通过复杂可编程逻辑器件(CPLD)实现了五相步进电机的环形分配,其控制电路具有体积小、成本低、实用性强等优点,具有较高的工程应用价值。
2.
The piezoelectric error of piezoelectric ceramic and its compensation methods are analyzed,and furthermore the digital closed loop control system combined with laser interferometer and computer control system ha.
本文作者采用柔性铰链为弹性导轨、压电陶瓷为微位移驱动器 ,设计了一种新颖的三维纳米定位机构 ,给出了其刚度公式和动力学模型 ,对压电陶瓷的压电误差及其补偿方法进行了分析 ,结合激光干涉仪微位移检测装置 ,设计并研制了数字闭环控制的三维纳米定位系统。
5) all digital close loop
全数字闭环控制
补充资料：闭环系统(见控制系统)
闭环系统(见控制系统)
closed-loop system
匕一h〔丁。}1 xlto(19闭环系统(elosed一loop system)系统。见控制
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条