查询词典 servo

The purpose of this thesis is to study the conceptual design and the drive device of the mechatronic servo-system.

对中型弹力丝机的成形箱、双驱动装置、结构材料、加热箱结构等方面进行了重大的改进和探索，取得了很好的效果。

This system usually operates as an AC servo-system which has high performance in speed modulating and position tracking.

这种自控式系统一般作为交流伺服系统使用，它具有良好的调速和位置随动性能。

The modem closed-loop AC servo-system controlled by PLC and transducer were used in this study.

本文采用先进的由PLC控制、变频器驱动的闭环交流伺服系统。

Its feasibility in system modeling and AC Servo-System controlling is studied through simulation examples.

仿真例子表明了它在系统建模和交流伺服系统控制中的可行性。

The method optimizes the whole servo-system,and ensures the system's robust.

对基于力控制策略的机械手伺服系统进行优化，同时保证了系统的鲁棒性。

The influence of dynamic characteristics of positioning servo-system to machining precision is studied.

同时，将前馈控制与模型参考时滞控制相结合，对位置控制系统进行了仿真研究，实现了位置伺服系统的零跟随误差控制，为进一步提高位置伺服系统的控制精度和鲁棒性开辟了新途径。

Based on analyzing the components and control of the servo-system of the NC machine tools, this paper studies the methods for setting parameters in each loop to guarantee the performance of the machine tools.

本文在分析了数控机床交流伺服系统组成、控制的基础上，研究了各环节的参数设定方法，以保证机床达到良好的运行状态。

The servo-system is an important part in the CNC machine.It decides the precision of the machine and the speed always.

摘 要：伺服系统是数控机床的重要组成部分，数控机床的精度和速度指标等往往由伺服系统决定。

Error of an AC Digital Servo-System of a certain Turret based on Field Bus is analyzed deeply and measures of reducing the system error are proposed.

以某转塔交流数字伺服系统为背景，对基于现场总线的伺服系统的误差进行了深入的分析，并提出了相应的对策。

On the foundation of the designs and the implementation of the PID control, this paper introduces the fuzzy control of manual aptitude theory into the servo-system and proposes a compound control scheme based on the self-organizing fuzzy control.

本文在研究PID控制及其实现的基础上，把智能控制中的模糊控制理论引入了伺服控制系统的设计中，提出了以自组织模糊控制器为基础的控制方案。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。