Finally, a high performance PMLSM speed servo system is designed with IP speed controller.
最后，结合IP速度控制器设计了一高性能永磁直线同步电机速度伺服系统。
The large influence of load disturbances and parameter changes on PMLSM servo system was resolved by robust control strategy.
为了解决永磁直线电动机伺服系统中负载扰动及参数变化对系统性能影响较大的问题，采用了鲁棒控制方法。
Adopting permanent magnet linear synchronous motor (PMLSM) direct drive is one of necessary approaches of realizing high precision.
采用永磁同步直线电机直接驱动是实现机床高精度进给的必要途径之一。
A typical PMLSM with 12 poles is designed with idiographic parameters and optimized magnetic field, and the thrust ripples is measured.
并对12极典型电机进行了具体参数设计和磁场优化设计计算及推力波动测试实验。
Based on the above control strategy, the hardware and software of the tubular PMLSM servo control system are designed and realized respectively.
在上述控制策略的基础上，对圆筒型永磁直线伺服控制系统的硬件和软件分别进行了设计与实现。
But in PMLSM, there are end effect, cogging force and ripple disturbance which confine its application as high accuracy numerical control machine.
但系统中存在端部效应、齿槽效应、纹波效应等推力波动，限制了其在高精度数控机床等要求高性能领域的应用。
The results of experiment justify the validity of the analysis model, which is useful for the further design of high performance servo controller of PMLSM.
实验结果与理论分析基本一致，为高性能直线电机伺服控制器的改进设计提供了客观数据。
Then position detection technology, hardware and software system design is discussed. The initial position of the motor is a main problem for control of PMLSM.
然后针对永磁直线同步电机控制系统的主要难点，分为位置检测技术，硬件系统设计和软件系统设计三个方面对控制系统进行分析。
In the paper, tubular PMLSM was the research object, the paper committed to motor design, electromagnetic properties calculation and temperature field research.
本文以圆筒型永磁直线同步电机为研究对象，致力于电机的设计、电磁性能计算及电机温度场的研究。
Finite element analysis data of the end component of PMLSM was interpolated using cubic spline function at incompletely coupled zone of the secondary and primary.
在初、次级不完全耦合区域，采用样条函数对永磁直线同步电动机磁阻力的端部分量的有限元数据进行插值。
According to the field distributions in no-load and load operations, the methods of calculating the thrust and vertical force in a single-sided PMLSM are presented.
根据计算得到的空载及负载的磁场分布，提出了计算单边永磁直线同步电动机产生的推力和垂直力的方法。
According to the position of the secondary, the integrated dynamic model of a permanent linear synchronous motor (PMLSM) with several segment primaries is established.
从次级位置变量出发，建立多段初级式永磁直线同步电机整体动态模型。
On the basis of electro-magnet relationships, a mathematical model of permanent magnet linear synchronous motor (PMLSM) with a conductive plate on its secondary was built.
在电磁关系的基础上，建立起复合次级永磁直线同步电动机的数学模型。
Based on the structure characteristics and operation principle of permanent magnet linear synchronous motors (PMLSM) with discontinuous stators, a simulation model was developed.
从不连续定子永磁直线同步电动机的结构特点和工作原理出发，建立起电机的仿真模型。
The subject is of far reaching importance to research of digital tubular PMLSM servo control system, and it also has reference value to research of other linear digital servo control system.
本课题对数字化圆筒型永磁直线同步电机伺服控制系统的研究具有重要意义，对其他直线电机的数字化伺服控制系统的研究也有一定的参考价值。
So it has wide developing prospect. Based on an overall review of related papers published, this paper is devoted to the control strategies and control device of rope-less elevator driven by PMLSM.
本文在参阅了大量的参考文献的基础上，对永磁直线同步电动机无绳电梯控制装置和控制算法进行了深入的理论分析和应用研究。
So it has wide developing prospect. Based on an overall review of related papers published, this paper is devoted to the control strategies and control device of rope-less elevator driven by PMLSM.
本文在参阅了大量的参考文献的基础上，对永磁直线同步电动机无绳电梯控制装置和控制算法进行了深入的理论分析和应用研究。
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