基于MEMS 的微引信谐振器系统级设计.doc

文档介绍：2008-11题录英译集
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特别约稿
浅析内网安全威胁与防范
潘泽友1,潘俊宇2
(1. 中国工程物理研究院计算机应用研究所,四川绵阳 621900;2. 中国工程物理研究院通讯部,四川绵阳 621900)
摘要:对内部网络安全威胁的认识,直接关系到所采取的安全防范措施策略;对自己内部网络安全威胁认识不足,经常导致因防范策略失误而导致内部网络安全事故频出。从经验角度分析单位内部网(特别是涉密网)安全威胁的主要因素,提出内部网络安全防范的主要手段和管理建议。
关键词:内部网络;安全威胁;防范;DMZ
中图分类号: 文献标识码:A
Analysis on work Safety Threat and Prevention
PAN Ze-you, PAN Jun-yu
(1. Institute puter Application, China Academy of Engineering Physics, Mianyang 621000, China;
2. Dept. munication, China Academy of Engineering Physics, Mianyang 621000, China)
Abstract: Understanding security threats directly relates security precaution strategy. Deficient in understanding institute security threat often causes security accidents because of the precaution strategy faults. Analyzed primary factors of institute, especially referred secret ’s security threat from the perspective of experience, and introduced the security precaution’s principal means and management suggestions.
Keywords: ; Security threat; Precaution; DMZ
武器装备自动化
基于MEMS的微引信谐振器系统级设计
国蓉,王小娟,王伟
(西安工业大学光电工程学院,陕西西安 710032)
摘要:在微机电系统集成设计平台—MEMS Garden基础上,搭建MEMS微引信谐振器的系统级模型,并利用有限元仿真计算两种方法并对模型进行有效性验证,完成谐振器的结构设计,再由仿真得到结构性能参数。研究结果表明,采用系统级方法进行MEMS器件的设计能够在确保求解精度的前提下,显著提高设计效率,缩短设计周期,减小设计成本;所设计的MEMS微引信谐振器的各项性能指标完全能满足引信安全系统的应用要求。
关键词:微引信谐振器;系统级设计;微机电系统集成设计平台
System-Level Design of Micro-Fuse Resonator Based on MEMS
GUO Rong, WANG Xiao-juan, WANG Wei
(College of Optoelectronics Engineering, Xi’an University of Technology, Xi’an 710032, China)
Abstract: A system-level model of micro-fuse resonator was plished by utilizing integrated design platform MEMS garden. Use the finite element simulation method to calculate 2 methods and test the model validity. The structural design of micro-fuse resonator was finished and the structural performance parameters were obtained by simulation. Results show that system-level method can be applied for the design of other MEMS de