山水自在 筑鉴非凡——重庆商务职业学院新校区规划设计

介绍了重庆商务职业学院新校区的校园规划策略。基于生态保护进行校园规划,通过建筑布局与地形环境的协调共生形成山水校园,结合历史人文营造个性化校园空间。同时,从生态保护、规划分区、建筑布局、景观空间等方面探讨文化内涵与个性校园的规划设计策略,得出自然山水形成了丰富的地域景观,并由此创造出具有个性的地区文化的结论。旨在为山地校园建设起到借鉴作用。     

无刷双馈电机原理及控制策略

详细分析了无刷双馈发电机的基本原理,基于不同的参考坐标系(转子轴dq0坐标系和同步坐标系),建立了无刷双馈发电机不同的数学模型.依据建立的数学模型,介绍了无刷双馈发电机的几种控制策略(标量控制、磁场定向控制、直接转矩控制、智能控制方法),并指出其优缺点.最后,指出了无刷双馈发电机运行控制中存在的难点和进一步研究的方向.     

潜艇线式巡逻的最佳对策研究

本文先用面积法求出线式巡逻潜艇发现目标的概率,然后对潜艇发现目标距离作了分析。在此基础上,建立了潜艇线式巡逻的矩阵对策模型,并用计算机对此模型进行求解,得到了潜艇线式巡逻的最佳对策。最后,对最佳对策作了讨论。本文建立的矩阵对策模型和求得的结果以及求解方法可为组织潜艇进行线式巡逻提供决策的科学依据。     

对抗仿真中防空导弹微分对策模型研究

针对防空导弹与目标的空间对抗,建立了防空导弹微分对策空间对抗模型,并推算得到了最优策略,运用自适应神经网络评判方法对模型进行求解,通过给定条件下的仿真证明了该算法的有效性,显示了该模型可应用于防空导弹与目标的空间对抗问题。     

非公经济管理对西部大开发质量的影响

1978年以来的改革开放,提高了非公经济在国民经济和社会发展中的地位,随之滋生的包括行贿受贿、偷税漏税、国资流失、假冒伪劣、非法获取各种信息在内的现代版“五毒”,如果泛滥于西部大开发的战略展开中,必然会影响西部地区少数民族的利益,成为各民族共同繁荣之路上的隐患。1952年旨在整治资本主义工商业的“五反”运动,为经管西部大开发中的各类非公经济实体提供了有益借鉴。     

倒向随机微分方程在欧式期权中的应用

假设市场为无套利市场,而且市场上只有两种证券:一种是无风险债券;一种是有风险的股票。通过自筹资策略,得到期权价格所满足的倒向随机微分方程(BSDE),利用倒向随机微分方程给出欧式期权价格概率表示;并证明欧式期权的完全套期保值性。     

学院学科建设与发展策略刍议

通过对学院学科建设现状与问题的分析,探讨了学院学科建设与发展的策略,提出了学院学科设置与调整的发展性、需求性、层次性、整合性及开放性等原则,讨论了学科发展与建设中应注意解决好的几个突出问题,研究了如何突出学科特色、提高学科建设水平的途径和方法.     

The Russian hybrid warfare strategy – neither Russian nor strategy

Following Russia’s annexation of Crimea and its initial actions in eastern Ukraine in 2014, the term hybrid warfare has received much public attention. Many have argued that the Russian actions we saw in Ukraine were part of a completely new strategy while others have suggested that there was nothing new in Russia’s actions. This article takes a critical look at these claims. Through the assessment of the history of the term hybrid warfare and a rigorous analysis of the so-called Gerasimov doctrine, this study finds that the Russian hybrid warfare strategy is rather a western myth than a formal comprehensive Russian strategic concept. Additionally, through the assessment of the Russian use of information operations and the way she has utilised the cyberspace in several recent conflicts, the study finds that against all claims Russia did not make these areas its main battlefield, but rather has been using them in support of its traditional concepts.     

Inventory sharing under decentralized preventive transshipments

We consider preventive transshipments between two stores in a decentralized system with two demand subperiods. Replenishment orders are made before the first subperiod, and the stores may make transshipments to one another between the subperiods. We prove that the transshipment decision has a dominant strategy, called a control‐band conserving transfer policy, under which each store chooses a quantity to transship in or out that will keep its second‐subperiod starting inventory level within a range called a control band. We prove that the optimal replenishment policy is a threshold policy in which the threshold depends on the capacity level at the other store. Finally, we prove that there does not exist a transfer price that coordinates the decentralized supply chain. Our research also explains many of the differences between preventive and emergency transshipments, including differences in the optimal transfer policies and the existence or nonexistence of transfer prices that coordinate the system. © 2010 Wiley Periodicals, Inc. Naval Research Logistics, 2010     

海上犯罪案件的特点及侦查方略研究

随着海洋经济的迅速发展,海上人、财、物的流动急剧增加,海上治安形势日趋复杂。海上抢劫、盗窃、偷渡及贩枪贩毒等犯罪活动呈多发态势,这严重破坏了海上的生产作业秩序,危害了海上治安秩序的稳定。研究海上犯罪案件的特,点,有助于公安边防部门采取有针对性的侦查方略,有力地打击海上犯罪,以创造安全、有序的海上治安环境。