The problem of levitation control systems restriction on the grade ability of EMS Maglev is analyzed.
分析EMS型磁浮列车的悬浮控制系统对爬坡能力的约束。
The levitation control scheme is the key problem of the maglev system, and the propulsion system has to be designed on the base of stable levitation.
悬浮控制是磁悬浮系统的关键问题之一，其牵引系统必须在稳定悬浮的基础上设计。
In this paper, based on the bifurcation behavior of the magnetic levitation control system, the range of the parameters of the controller's are achieved in the theory.
本文基于磁悬浮控制系统的分叉特性，提出了一种从理论上确定控制器参数范围的方法。
Therefore, it is of great significance to figure out a levitation control method with the ability of strong disturbance rejection other than depending on the system model.
因此，研究既能克服大扰动又不依赖于系统模型的悬浮控制方法是十分有意义的。
Through a great deal of tests and studies, comparative circuits for the control system of magnetic levitation axletree were chosen to control the levitation in the range of design.
经过大量试验研究，对磁悬浮轴承控制系统中选定比较电路，成功地将悬轴控制在设计范围内。
The dynamic model of levitation electro-magnet is the important part of levitation system. It is also the basis of levitation system stability control.
悬浮电磁铁的动态模型是悬浮系统的重要组成部分，是进行悬浮系统稳定性控制的基础。
Based on cascade control strategy and nonlinear auto-disturbance-rejection control (ADRC) method, double loop (position loop and current loop) ADRC was designed for single-pivot levitation system.
双环(位置环和电流环)自抗扰控制器的设计，以单点悬浮系统为研究对象，采用分级控制策略和非线性自抗扰控制方法。
In order to control torque and levitation force, the control method is obtained by formula of torque and levitation.
为了实现对该电机转矩和悬浮力的单独控制，根据转矩和悬浮力公式推导出了对电机上、下定子磁场的控制方法。
Then, classical control strategy-linear state feedback control and PI state feedback control are adopted to design controllers that are validated in magnetic levitation system.
然后，采用经典控制策略—线性状态反馈控制和PI状态反馈控制，设计了两种控制器，分别对磁悬浮系统进行控制。
This paper develops a real-time control system through Data Acquisition Card connecting the PC and the magnetic levitation ball system.
本文通过数据采集卡将磁悬浮试验平台与PC机相连，构成了磁悬浮实时控制系统。
This paper presents a magnetic levitation system control using the gain-scheduling controller.
本文以增益程序控制器针对磁浮系统进行控制。
But, due to the uncertainty of the magnetic levitation system model, its control has been a major problem in the control field.
但磁悬浮系统由于其模型的不确定性，对其的控制一直是控制界的一大难题。
But, due to the uncertainty of the magnetic levitation system model, its control has been a major problem in the control field.
但磁悬浮系统由于其模型的不确定性，对其的控制一直是控制界的一大难题。
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