磁悬浮系统依靠列车上电磁铁导向和铁磁定子之间的吸力工作。
The magnetic levitation system is based on the power of attracting between the electromagnets in the vehicle and the ferromagnetic stator packs in the guideway.
整个磁悬浮系统舒适性设计的目的就是实现旅客的乘坐舒适性。
The purpose of suspension system design of Maglev-train is to improve the passenger's comfortableness on the seat. The magnetic railway is generally supported.
研究采用串级PID控制的奇异摄动磁悬浮系统参数稳定范围。
The stable range of singularly perturbed maglev system parameter was studied based on cascade PID controller.
本文着重分析了不同永磁体厚度可控永磁悬浮系统的特性曲线。
The characteristic curves of controlled-PMmaglev system with different thickness permanent magnets are mainly studied in this paper.
磁悬浮系统作为一种新型系统，具有其它系统所不具备的特点。
Maglev system is a new kind of industry system with many peculiar advantages.
设计和研究了一种永磁导轨与高温超导体作用形成的磁悬浮系统。
In this article, a permanent magnet guideway-high temperature superconductor (PMG-HTS) interaction magnetic levitation (Maglev) system was designed and investigated.
本文介绍了磁悬浮系统的组成以及它的工作原理，建立了数学模型。
This paper deals with magnetic Suspension system and its operating principle and mathematic model set up.
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.
磁悬浮系统依靠车辆上的电磁铁和固定在轨道上的磁铁定子之间的引力实现运行。
The magnetic levitation system is based on the power of attraction between the electromagnets in the vehicle and the ferromagnetic stator packs in the guideway.
本论文针对这一问题，研究了基于非线性磁悬浮系统模型的反馈线性化控制方法。
Using feedback linearization techniques then the model is linearized by means of feedback linearization and an equivalent linear model is obtained.
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。
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.
蒂森克虏伯的MULTI电梯采用的技术，与高速列车运用的磁悬浮系统原理非常相似。
The technology backing ThyssenKrupp's MULTI elevator is very similar to magnetic levitation systems used in high-speed trains.
针对磁悬浮系统的非线性和不确定性，设计了基于反馈线性化的滑模变结构悬浮控制器。
Aimed at the nonlinearity and uncertainty of magnetic suspension system, a slide mode variable structure controller is designed based on feedback linearization.
控制器是磁悬浮系统中的重要环节，其性能与系统的稳定性及各项技术指标有着密切关系。
The controller is one of key parts in the magnetic suspension system. And its performance has close relations with the system stability and other various technical indicators.
针对电磁-永磁混合磁悬浮系统零功率控制中的电流积分问题，开展电流积分负作用的研究。
In allusion to the current integral action in zero-power control of hybrid suspension system with electro and permanent magnets, the negative effect was researched.
导向力是反映高温超导体悬浮特性的特征量，同时也是磁悬浮系统设计中的关键参数之一。
The guidance force is a characteristic parameter reflecting guidance characteristics of a HTS, also one of the key parameters for the design of HTS maglev vehicle.
磁悬浮系统是一种新型地面轨道交通系统，是21世纪颇具竞争力的现代高速客运交通系统。
Maglev system is a kind of new ground orbit transportation system, and it is the most competitive ability in modern high-speed passenger transportation system in the 21st century.
为降低悬浮系统的功耗，提高悬浮品质，建议在吸力型磁悬浮系统中采用永磁材料做悬挂体。
To reduce power dissipation in maglev system and upgrade maglev quality, it is proposed that permanent magnet be adopted for suspension body in attractive maglev system.
磁悬浮系统是一种典型的机电一体化系统，其中控制器性能的好坏直接影响磁悬浮技术的应用。
The magnetic levitation system is one of typical mechanics and electronics systems. The controller's performance directly influences the wide applications of the magnetic levitation technology.
控制器应如何设计才能使系统稳定地工作并达到预期的性能指标是研究磁悬浮系统必须解决的问题。
How to design the controller to enable the system to work stably with good anticipated performance indicators is a kind of vital problems on studying magnetic suspension system.
本文阐述了磁悬浮系统控制转子振动的研究现状，磁悬浮系统的结构，工作原理及磁悬浮系统的优点。
The structure and working principle of magnetic suspension system, the research state and the advantage of magnetic suspension systems.
辨识的结果可直接用于某些场合下磁悬浮系统的运动控制，也可以在此基础上进行更为精确的在线辨识。
The results can be used to control the motion of magnetic suspended system directly on some occasion, and provide the precondition for more accurate identification on line also.
首先，系统地论述了德国TR高速磁悬浮系统的基本原理及其技术构成，并对其进行了技术经济特征分析。
Firstly, the basic principium and technical composing of German TR high speed maglev system are systematically discussed, and its technical and economic characteristics are analyzed.
鉴于未来航天发射安全、可靠、低成本的要求，国外先后提出了不同磁悬浮系统助推发射运载器的概念及方案。
With the request of safe, reliable and low-cost ways to get to space in the future, different concepts of maglev launch assist vehicle have been put forward in foreign countries.
针对该磁悬浮系统的开环不稳定和强非线性的特点，采用极点配置自适应控制方法实现了对磁悬浮系统的数字控制。
The problem of opening loop instability and strong nonlinearity of magnetic floating systems are solved by applying pole assignment adaptive PID control technique.
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。
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.
传统的EMS和EDS磁悬浮系统结构上简单可靠而且技术上已经相当成熟，但是这种两种悬浮系统还有一些需要改进的地方。
The structures of the traditional EMS and EDS are relatively simple and reliable. But there are obvious shortcomings in these maglev systems.
郑仲桥。单神经元自适应PID控制器在主动磁悬浮系统中的应用研究[J]。机械设计与制造， 2014， （4）： 268-271。
ZHENG Zhongqiao. The Application Research of Single Neuron Adaptive PID Controller to Active Magnetic Levitation System[J]. Machinery Design & Manufacture, 2014, (4): 268-271.
本论文使用Matlab仿真软件，分别将这几种控制器应用于磁悬浮系统的模型上，得出仿真结果，并分析、比较了不同控制方法对磁悬浮系统的控制性能的好坏。
The different controllers are applied to the system respectively by MATLAB in this paper. The simulation results are gained and compare with the control performances of the different control methods.
最高时速430公里（267英里）的上海磁悬浮不仅是一条展示线，也是该市交通系统重要的组成部分。
WITH A MAXIMUM speed of 430kph (267mph), the Shanghai magnetic-levitation (or maglev) train is as much fairground rideas vital cog in the city’s transport system.
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