从计划到规划：宏观经济管理手段的逻辑建构

通过对计划和规划概念上的比较分析,对市场经济条件下规划存在的必要性进行了探讨,并给予了肯定回答.在市场经济条件下规划具有经济宪章、促进经济社会协调发展、遏制政府失灵、构建经济伦理四个方面的作用,从而为规划作为宏观管理的重要手段建立了一个有解释力的逻辑框架.     

简论社会主义政治文明的历史方位及特征

政治文明是人类政治生活的进步状态，社会主义政治文明是在社会主义社会的基础上确立和发展的，是现代政治文明发展的先进形态。中国共产党在中国社会所开创的社会主义政治文明，不仅具有社会主义社会的本质要求，而且具有鲜明的中国特色。     

直-9系列直升机机械师座椅研究

通过对直-9系列直升机机械师座椅使用现状的调研,提出了新型机械师座椅的改造方案,使新型机械师座椅具备抗坠毁性能,并能满足乘员使用舒适性要求,从而保护乘员的人身安全,保障作战训练任务的圆满完成.     

2012–2014 China's Earth Observation and Earth Science Development

Human beings are now facing global and regional sustainable development challenges.In China, Earth observation data play a fundamental role in Earth system science research. The support given by Earth observation data is required by many studies, including those on Earth's limited natural resources, the rapid development of economic and social needs, global change, extreme events, food security, water resources, sustainable economic and urban development, and emergency response. Application operation systems in many ministries and departments in China have entered a stage of sustainable development, and the State Key Project of High-Resolution Earth Observation Systems has been progressing since 2006. Earth observation technology in China has entered a period of rapid development.     

Real-time coseismic wave retrieving by integrated Kalman filter with observations of GPS,Glonass and strong-motion sensor

A method of real-time coseismic wave retrieving was proposed based on the tight integration of GPS, Glonass and strong-motion sensor observations, the validation and precision analysis have been made by an experimental data. The series of results have been shown that: by the integrated Kalman filter and multi-sensors, the coseismic waves can be optimally recovered by complement the advantages of each other, especially when the observation conditions are very bad. In additional, the results are not significantly effected by different receiver clock error processes for the integration solution.     

Aero-thermo-elastic Numerical Calculation and Analysis of Spinning Rocket

The application of computational fluid dynamics/computational solid method （CFD/CSM） on solving the aero-thermo-elastic problem of spinning rocket is introduced. Firstly, the aerodynamic coefficients of a rocket are calculated, and the results are compared with the available experimental data, which verified the accuracy of the CFD output. Then, analysis is carried using ANSYS Workbench multi-physics coupling platform, which includes fluid, thermal, and structural solvers. The results show that spinning causes a significant effect on the de formations and stresses. Furthermore, thermal stresses due to high temperature at the rocket warhead and tail edges have a dominated effect, even more than those produced by aerodynamic forces. Consequently, this important outcome should be taken into consideration during the rocket design stages.     

基于BDI模型的Agent在航班时隙分配问题研究

随着民航运输的快速发展,时隙资源日益紧缺,为了保证航班的正常飞机,提出了基于BDI(Beliefs-Desires-Intentions)Agent分布式时隙优化模型,并对厦门机场某一时间段内的时隙分配进行验证,结果表明,模型可以大大减少航班的延误损失,具有较强的实际应用性。     

基于乙炔基封端酰亚胺和氰酸酯树脂的互穿网络聚合物

以2，3，3'，4'-联苯四甲酸二酐和2，2'-双三氟甲基-4，4'-联苯二胺为单体、4-乙炔基邻苯二甲酸酐为封端剂合成了不同聚合度的聚酰亚胺低聚物（BETI），将其溶于双氛A型氰酸酯单体制备了改性氰酸酯树脂，对改性氰酸酯树脂的固化行为进行了详细探究，并对其固化物的热学性能、力学性能和介电性能等进行了表征与分析。结果表明:BETI对氰酸酯树脂的聚合有明显的催化作用，可以降低固化温度，缩短凝胶时间。基于BETI和氰酸酯树脂的互穿网络聚合物（IPN）的热性能和力学性能与纯氰酸酯树脂相比都有一定的提高。当加入质量分数30%、聚合度为19的BETI树脂时，固化物的玻璃化转变温度从297 ℃提高到309 ℃，热失重5%时温度从425 ℃提高到了431 ℃；拉伸强度从76 MPa提高到了94 MPa，冲击强度从24 kJ/m2℃提高到了31 kJ/m2。加入BETI后，聚合物的介电常数稍稍高于纯氰酸酯树脂。由于具有良好工艺性和材料性能，BETI改性氰酸酯树脂可作为基体树脂应用于航空航天等领域。      

热解气体燃烧对炭化复合材料烧蚀热响应影响规律

在近空间高超声速飞行器飞行时间长、马赫数不断增加的发展趋势下，热防护与轻量化的矛盾越来越突出。基于此，开展了热解气体燃烧对炭化复合材料表面烧蚀影响的相关数值模拟研究，并与风洞试验结果进行了对比。结果表明：热解气体的燃烧可降低炭化复合材料表面的烧蚀厚度，并且随着气动热的增加，热解气体燃烧对材料表面碳的保护作用越来越明显。研究成果可为下一代近空间高超声速飞行器热防护系统的优化设计提供技术支撑。