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优化设计
利用ANSYS APDL 进行结构优化设计(Structural optimization design)
- 2017-12-14 10:46:45下载
- 积分:1
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AGroupofFounction
说明: Z是模型一单位雨衰值,也是不考虑衰减因子的单位雨衰值
F是First,即第一模型的情况
F16 F165 F17分别是16GHz 16.5GHz 17GHz的情况,是模型一大气层下总雨衰值
F18km是模型一下18km实例的雨衰值
S是Second,即第二模型的情况
S16 S165 S17分别是16GHz 16.5GHz 17GHz的情况,是模型二大气层下总雨衰值
S16m S165m S17m分别是16GHz 16.5GHz 17GHz在模型二下每公里雨衰值
S1618km S16518km S1718km分别是16GHz 16.5GHz 17GHz在模型二下18km实例的雨衰值
T是Third,即第三模型的情况
T16 T165 T17分别是16GHz 16.5GHz 17GHz的情况,是模型三大气层下总雨衰值
T16m T165m T17m分别是16GHz 16.5GHz 17GHz在模型三下每公里雨衰值
T1618km T16518km T1718km分别是16GHz 16.5GHz 17GHz在模型三下18km实例的雨衰值
zhaosheng是只考虑天线噪声温度对雷达最大探测距离的影响
yushuai是综合考虑天线噪声温度和雨衰减对雷达最大探测距离的影响
其中,参数情况在各个程序中都有说明(err)
- 2020-12-16 16:39:13下载
- 积分:1
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JPDA
用JPDA进行数据互联的多目标跟踪程序,仿真中用了2个目标,MATLAB编写。(JPDA connected with the multi-objective data tracking program, the simulation using the two goals, MATLAB write.)
- 2011-05-25 14:29:30下载
- 积分:1
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单摆减振
参考文献《Acceleration planning based anti-swing and position control for double-pendulum cranes》,实现单摆系统的软着陆,降低系统振动。(According to the references "Acceleration planning based anti-swing and position control for double-pendulum cranes", A soft landing of the pendulum system and vibration reduction is realized.)
- 2019-02-26 14:46:09下载
- 积分:1
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FePt-Fe
说明: 微磁学模拟6层纳米线磁矩翻转过程,用于oommf计算软件(This is a micromagnetic simulation program file used in oommf, which can be use to calculaue the six layer's nano line.)
- 2017-10-30 09:59:44下载
- 积分:1
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hsynth_WGS84.grid.5x5
使用egm模型计算基于WGS84参考椭球的大地水准面高等大地测量学物理量( geoid, WGS84, egm2008)
- 2013-09-09 08:19:50下载
- 积分:1
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Recxy
生成理论记录模块,适合物探方面编程,仅供参考(generated record theory module, suitable geophysical aspects programming, for reference purposes only)
- 2007-01-18 10:55:09下载
- 积分:1
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jiaocuo2_10jie
弹性波方程的地震波场的正演模拟,采用的是高阶精度--10阶,但是还没加边界(Elastic wave equation of seismic wave field forward modeling, using the high-order accuracy- 10 bands, but not Canadian border)
- 2020-08-31 17:38:10下载
- 积分:1
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Fert2000
说明: 这是一个变电站的监控程序,数据库采用的是sql server7.0(This is a substation of the monitoring program, the database is used in sql server7.0)
- 2006-03-24 11:54:56下载
- 积分:1
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C-W
使用CW方程,使用最小能量,采用脉冲推力,实现在一天内两航天器的交会对接。本质上就是一个交会轨道优化问题,由给定的条件优化选取设计变量,使目标函数得到最优值。(Using the CW equation, use the minimum energy, the use of pulse thrust, to achieve in a day two spacecraft rendezvous and docking. Is essentially an intersection orbit optimization problem, by the given conditions to optimize the selection of design variables, so that the objective function to get the optimal value.)
- 2017-05-11 20:05:29下载
- 积分:1