论机械装备监测诊断技术的体系

装备监测诊断技术的研究对象是装备的状态信息.装备监测诊断技术的体系框架由状态信息检出、状态信息表征、装备状态识别和监测诊断工艺等四大部分构成.     

等值电路法列写线性网络的状态方程

本文介绍一种手算时用等值电路编写线性网络状态方程的方法。优点是不必列任何方程式,尤其是可以省略消去非状态变量的复杂计算过程。提出一种用检查“量纲”的办法,核对计算是否有误,以便及时纠正。     

型号研制技术状态管理

论述了型号工程研制项目的技术状态管理目标、技术状态管理的４个基本功能（即标识、控制、状态记实与审核）的管理过程,及３个技术状态基线建立的时机。     

KCl 和KBr 晶体热膨胀系数的计算

本文利用Gordon-Kim 模型给出的离子间相互作用势,计算了KCl 和KBr 晶体在室温下的热膨胀系数。所得的结果与实验值进行了对照。     

非线性系统的状态观测器设计

文中讨论了非线性状态观测器的一种新的构造方法,建立了非线性系统观测器的一种线性化设计过程,所得结果是线性系统观测器理论在非线性系统中的直接拓广。     

相依目标群状态转移概率矩阵的特性及其应用

本文对相依目标群的状态转移概率矩阵的性质进行了深入的分析,得到了若干重要结论,并在此基础上讨论了相依目标群系统的火力分配模型     

海用跟踪雷达轴线角速度测量

讨论了一种伺服设计方案的雷达轴线角速度的测量方法。给出了三个不同的测量点,并说明在稳态条件下,从这三个点测量到的结果都可当作目标视线角速度,且误差不大。最后还给出了测量值的暂态计算机模拟结果。     

Imperial nostalgia,the liberal lie,and the perils of postmodern counterinsurgency

Since 9/11, counterinsurgency is back in fashion; the ‘war on terror’ has even been branded a ‘global counterinsurgency’. However the context within which counterinsurgency originally arose is critical to understanding the prospects for its present success; the radically changed environment in which it is currently being conducted casts into considerable doubt the validity of the doctrine's application by many national militaries currently ‘rediscovering’ this school of military thought today. Above all, classical counterinsurgency was a profoundly imperial, state-centric phenomenon; consequently it only rarely faced the thorny issue of sovereignty and legitimacy which bedevils and may doom these same efforts today.     

The African warlord revisited

To date, warlordism in Africa has been viewed solely negatively. This has come about, in part, because of the analytical lenses that have been used. Typically, warlordism has been examined at the state level; and behavioural traits, rather than definitionally necessary components, have been the focus. In effect, ‘warlord’ has been confused with other violent actors. I suggest here a reconceptualisation ‘from below’, which takes into account variation in types of warlordism, and which allows for both positive and negative effects of warlordism on society and the state.     

CORRUPTION,PERCEPTION AND FOREIGN DIRECT INVESTMENT

Bribery undermines human development and a transition to stable democratic rule. It props up illegitimate regimes as corporations bid for contracts by bribing, in a seeming race to the bottom. The world's wealthy are slowly waking up to this and criminalising this scandalous practice of bribing foreign public officials. However, such measures, if enforced, need to be combined with domestic anti-corruption strategies in the South. If this opportunity is missed, the risk of investing private capital in marginalised economies perceived to be highly corrupt is further upped, making investment-driven economic growth possibly even less unattainable.