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invertedpendulum
- 倒立摆是一种复杂、时变、非线性、强耦合、自然不稳定的高阶系统，许多抽象的控制理论概念都可以通过倒立摆实验直观的表现出来。基于人工神经网络BP算法的倒立摆小车实验仿真训练模型，其倒立摆BP网络为4输入3层结构。输入层分别为小车的位移和速度、摆杆偏离铅垂线的角度和角速度。隐含层单元数16个。输出层设置为1个输出单元。输入层采用Tansig函数，隐含层采用Logsig函数，输出层采用Purelin函数。用Matlab 6.5数值计算软件对模型
PlumbBob
- 测量物体是否垂直的iphone小软件，具体测量物体是否垂直于水平面的软jan，具体运用了iphone中的重力加速计。-Iphone is the vertical measurement of small objects in the software, the specific measurement of the object is perpendicular to the plane of the soft-jan, the sp
local_to_geo
- 当地铅锤坐标系（北、东、地）到地心直角坐标系中的转换-The local plumb coordinate system (north, east,) to geocentric rectangular coordinate system of the conversion
md5
- This code implements the MD5 message-digest algorithm. The algorithm is due to Ron Rivest. This code was written by Colin Plumb in 1993, no copyright is claimed. This code is in the public domain do with it what you wish
md5string
- md5算法源代码，c源代码，MD5消息摘要算法。开源-This code implements the MD5 message-digest algorithm. * The algorithm is due to Ron Rivest. This code was * written by Colin Plumb in 1993, no copyright is claimed. * This code is in the
SkFloat
- Changed so as no longer to depend on Colin Plumb s `usual.h header definitions. -Changed so as no longer to depend on Colin Plumb s `usual.h header definitions.
plumb plane
- 飞行力学中铅锤平面弹道仿真算法，根据描述飞行器在铅垂平面内运动的数学模型，编制某导弹的铅垂平面无控飞行弹道仿真程序，利用计算机解算初始段无控飞行弹道，对初始段弹道参数的变化规律进行分析。(A plane ballistic simulation algorithm for lead hammer in flight mechanics)