VXI总线系统及在固体发动机地面试验中的应用

分析了固体火箭发动机试验测控系统的现状，提出了VXI总线系统是理想的测控系统平台的论点，并对VXI总线测控系统应用于固体火箭发动机试验测控的优势进行了阐述。     

固体火箭冲压发动机地面试验装置及测控系统

介绍了固体火箭冲压发动机地面实验装置及测控系统组成，功能、技术指标和可以开展的研究工作。     

Rats in a transparent morris water maze use elemental and configural geometry of landmarks as well as distance to the pool wall

The aim of this study is to evaluate whatare the dimensions of a panorama of discretelandmarks that a rodent will store in order toreturn to a previously visited target. Ratswere trained to locate a hidden platform in acircular pool of clouded water set within aquasi-spherical enclosure. In order to find theplatform, they had to learn the geometricrelations between the platform and asurrounding set of three discrete landmarks,highly visible through the transparent wall ofthe pool. In test trials without a platform,the array of landmarks was so manipulated as todissociate the effect of actual distance to thelandmarks, of their angular separation, and oftheir apparent dimension. Animals were shown torely equally on angular separation and apparentdimension. The role of actual distance couldnot be definitely ascertained, as animals wereshown to additionally rely on the distance tothe pool wall in order to locate theplatform.     

机动再入飞行器自适应飞行控制系统设计

研究机动再入飞行器的制导控制问题。为了解决机动再入飞行器气动系数变化范围大、气动耦合严重和气动参数非线性过零常值大等恶劣条件下的控制，并且能充分利用飞行器可测量信息提高系统自适应能力，本文提出了状态方程参数辨识－－极点配置－－前馈补偿自适应控制的飞行控制系统的设计方法。通过对新型号再入飞行器的制导系统仿真，可以看出该控制系统使其有很好的飞行性能。     

飞行控制软件可靠性设计探讨

控制系统飞行软件 (飞行控制软件 )是关系到弹箭飞行成败的关键部分 ,本文从一些实例出发对如何提高飞行控制软件设计的可靠性做了探讨。     

Space traffic control: a view of the future

This paper provides an overview of a system for providing reliable, ongoing, timely situational awareness services to satellite operators. Such services would include close approach warnings, warnings of potential radio frequency interference, and other offerings designed to help make operators aware of possible threats to the safe operation of their spacecraft and measures they can take to lessen these threats. The paper discusses current trends, proposes operational requirements, and speculates on the type of organization that may emerge to provide space traffic control services. It highlights how the detailed information required for such services may affect the evolution of the use of space.     

局部模型跟踪控制理论的应用研究

将文献［１］中的局部模型跟踪变结构理论用于导弹控制系统设计，探索了一条设计控制系统的新路。某型号导弹控制系统设计中采用了本文提出的参数选择法，获得了良好的仿真结果。     

统计滤波理论在飞行器制导系统中的应用

本文叙述了统计滤波方法中具有典型代表性的卡尔曼滤波的基本方法。简要说明了它在惯性平台的自对准与自校准;复合制导中的信息综合以及飞行试验后的误差分离和弹道参数最佳估计中的应用。指出了应用中尚存的问题及今后的可能发展。     

温度控制系统的模糊控制

本文详细介绍了基于模糊控制技术的温度控制系统的结构组成、工作原理及算法，并给出了应用该方法的应用实例。     

一类挠性航天器的变结构控制

本文研究在控制器能量受限条件下，一类挠性航天器的姿态控制问题。考虑刚性主体上带有挠性梁的航天器，并假定系统在一平面内作旋转运动。针对航天控制工程中执行机构的工作模式，基于系统的无穷维模型，本文设计了简单易行的变结构控制方案，并证明了相应的闭环系统的渐近稳定性。数值仿真和物理实验结果显示了所设计的控制算法的有效性。