(2) 半闭环伺服系统(Semi-closed loop) 数控机床采用半闭环控制时,进给伺服电机的内装编码器的反馈信号即为速度反馈信号,同 时又作为丝杆的位置反馈信号。
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Semi-Closed Loop Control 半闭环控制 ; 半闭环数控机床
Semi closed-loop 半闭环路
Semi-closed Loop Control System 半闭环控制系统
semi-closed loop servo system 半闭环伺服系统 ; 半闭环进给伺服系统
semi closed loop 半闭环
semi-closed loop system 半闭环系统
The system is a semi-closed loop system that knock sensor was used.
由于采用外部的爆震传感器,整个系统成为一个半闭环系统;
By theoretical analysis, the closed-loop control system is proved to be semi-global uniformly ultimately bounded (UUB), and the output tracking error converges to a neighborhood of zero.
通过理论分析,证明了闭环控制系统半全局一致终结有界,跟踪误差收敛到零的一个邻域内。
The algorithmic relaxes the strict limit on sample frequency, and can guarantee SGUUB(semi-global uniform ultimate boundedness) of the closed-loop system.
该算法对采样频率无严格限制,最终可确保系统闭环半全局一致有界收敛。
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