LabWindows/CVI中的多线程及在液压伺服控制系统中的应用

多线程在对时间要求严格的任务中，以及在有慢速的输入输出操作设备的情况下是非常重要的。本文叙述了利用LabWindows／CVI实现多线程的两种机制：异步时钟和线程查询，并将它应用在某型直升机操纵系统中。     

大芯径大数值孔径光纤测试系统测量不确定度评定

简述了大芯径大数值孔径光纤测试系统的测量原理，建立了测试系统的数学模型并对该系统的测量不确定度进行了评定。     

论信息产业就业总量的核算方法

21世纪是知识经济的时代，知识经济最活跃的生产部门是那些广泛应用高新技术的新兴产业，信息产业是首当其冲的一个。信息产业的竞争追本溯源是知识与技术的竞争，也就是人才的竞争。因而人力资本核算在信息产业核算研究中有着重要的理论和现实意义，本文在说明有关统计指标的基础上，就信息产业的就业总量中纯信息部门就业总量核算、混合信息部门就业总量核算以及整个信息部门就业核算这几个方面进行了核算方法的研究。     

Progress in Space Material Researches

New progress in the post researches on space grown materials, the development of experiment facilities, and the experiment techniques for space materials researches were introduced. Besides the conventional materials, such as alloys, semiconductors, and optical crystals, new materials have also been prepared on the ground.     

航天器快速姿态机动的力矩陀螺控制

考虑一类要求快速、连续的姿态机动控制任务，设计了大角度姿态机动的力矩陀螺操纵律。针对陀螺群构型非奇异情况，考虑陀螺框架角速度上限要求，设计了基于∞范数的力矩陀螺操纵律。为了实现快速的姿态机动衔接，提出了基于参考构型的方法，并通过引入零运动实现。设计了力矩陀螺操纵律的求解算法，给出了参考构型法的解析解。仿真结果表明，该操纵律可适用于快速、连续的姿态机动控制。     

基于二项分布的装备状态质量诊断试验评估指标研究

提出了通过诊断方法获取装备状态质量特性指标值的思想，解决了统计特性不明显的小样本集装备获取状态质量特性指标的难题；规范了装备状态质量诊断试验的条件；在装备质量评估领域首次提出了评价装．备诊断试验效果的确诊率、负确诊率、误诊率、漏诊率、故障预测指标、正常预测指标等单指标体系以及符合率、综合指数、比数积、故障似然比、正常似然比等综合指标体系，并进一步提出了提高装备状态质量诊断试验效率的平行诊断试验方法和系列诊断试验方法。     

Measurements of electrical breakdown in the vicinity of a sounding rocket differentially charged to 10 kV

During the initial period of high voltage biasing of the SPEAR-3 sounding rocket payload, it was observed that electrical breakdown occurred in the gas surrounding the rocket. The breakdown occurred almost all the way to apogee of 289 km on the upleg, but did not recur on the downleg until the payload reached an altitude of 100 km. It is suggested that this behavior can be attributed to payload outgassing on the upleg leading to abnormally high gas pressure near the payload skin. Consideration of a modified Paschen discharge process with varying pressure along the discharge path was found to be consistent with the results.     

Progress of Double Star Program

The Double Star Programme (DSP) is the first joint space mission between China and ESA. The mission, which is made of two spacecraft, is designed to investigate the magnetospheric global processes and their response to the interplanetary disturbances in conjunction with the Cluster mission. The first spacecraft, TC-1 (Tan Ce means "Explorer"), was launched on 30 December 2003, and the second one, TC-2, on 25 July 2004 on board two Chinese Long March 2C. Due to the importance of and success of DSP, both CNSA and ESA approved the extension of DSP. This paper presents DSP mission and some important scientific results made based on the data of DSP.     

河南省经济发展影响因素的定量分析

利用河南省2002年投入产出表分析了消费、投资和出口对全省经济的影响情况.总消费是拉动全省经济发展的主要动力,资本形成次之,净出口的拉动力相对较弱.在总消费对全省经济影响的过程中,居民消费对全省经济的影响程度大于政府消费的影响.其中农村居民消费拉动经济增长与城镇居民消费拉动经济增长的比值小于相应的人口比值.