Time-optimal fuel-fixed orbital rendezvous with multiple impulses

H_ ∞ Hypo-Optimal Control for Spacecraft Orbital Rendezvous

飞行器轨道交会的H∞次优控制问题

An efficient adaptive filtering scheme is successfully used in the state and parameter estimation for the orbital rendezvous of earth synchronous satellites.

本文将一种有效的自适应滤波方案成功地应用于地球同步卫星轨道交会时的状态估计与参数估计之中。

Laser orbital rendezvous apparatus

轨道会合用激光装置

General Strategies for Orbital Rendezvous

航天器轨道交会的一般策略

Research on Multiple-Impulse Fast Orbital Rendezvous Based on Lambert Theory

基于lambert理论的多脉冲快速轨道交会研究

State and parameter estimation for the orbital rendezvous of earth synchronous satellites

地球同步卫星轨道交会时的状态估计与参数估计

Direct and inverse methods of magnetic anomaly engendered by magnetic layer with spherical shell shape

球壳形磁性层磁异常正反演方法

The magnetic anisotropy of the layer injected with N+ in magnetic bubble garnet films is studied with ferromagnetic resonance ( FMR).

本文利用铁磁共振（FMR）研究磁泡石榴石膜内氮离子注入层的磁各向异性特性。

The dispersion and propagation loss can be reduced significantly by properly choosing the thicknesses of the two magnetic films and separation layer.

分析了两个磁性层和间隔层的厚度对静磁后向体波色散和传播损耗的影响。

The Magnetic Anisotropy of the Layer Injected with N+ in Magnetic Bubble Garnet Films

磁泡石榴石膜内氮离子注入层的磁各向异性

Direct Evidence of Magnetic Reconnection in Photospheric Layer on the Sun

太阳光球层磁重联的直接证据

Research on the Distribution of Austenite in the Carburized Layers with the Magnetic Analysis by Layer& Grinding

用磨层磁性分析法研究渗碳层中残余奥氏体的分布

Axisymmetrical vibration analysis of a cantilever shell with magnetic constrained damping layer treatment

磁约束阻尼悬臂壳的轴对称振动分析

Large-scale magnetospheric responses to the magnetic cloud boundary layer& Case study

地球磁层对磁云边界层的大尺度响应分析&个例研究

In addition, increase the short-circuit conductor in the magnetic obstacle layer, and analysis the coupling capability of radially laminated hybrid rotor quantitatively. Then, inductance and loss are two important parameter, they are directly impact on the performance of motor.

此外，在非导磁层中增加短路导条，并定量的分析了径向叠片混合转子的耦合能力。电感和损耗是电机的两个重要参数，直接影响电机的性能。

This paper presents a review of new advancements of a new photographic system, namely a color negative film having a magnetic recording layer coated on the opposite side of the AgX emulsion layer, briefing its structure and characteristics.

本文概述了未来照相体系的新进展：含磁记录层的彩色底片，其结构和性能特点，简介了其制造、冲洗加工和应用实例。

Examples of its preparation, processing and application are introduced together with the characteristics of the magnetic recording layer, method of its stabilization, arrangement of different coatings and also relevant improvement of the film base and AgX emulsion layers.

（包括磁记录层的特性、稳定方法及涂层排列和AgX乳剂层及片基的相应改进）。

The analysis in situ of surface magneto-optic Kerr effect indicates that the Fe layer gives rise to an about 2ML thick magnetic dead layer at the interface of Fe/ NiO by MBE deposition.

表面磁光克尔效应的原位测试结果表明：通过MBE沉积的Fe原子层在FeNiO界面处产生了约2ML的磁死层；

The improvement of damping characteristics of the magnetic constrained layer damping treatment ( MCLD) was studied when a clamped-clamped beam was treated with one single patch or two segmented patches.

研究了在固支梁上设置1段或两段阻尼层时，附加永磁体对阻尼的改进效果。

After diffusing heat treatment, iron-aluminum gradient alloy plates were prepared which had two sides with Fe-Al soft magnetic alloy layer and the centre with pure iron matrix.

浸铝后的铁板经过扩散热处理，形成两侧为铁铝软磁合金层，中间为纯铁基体的铁铝梯度合金板。