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integrated_navigation_systems
《GNSS与惯性及多传感器组合导航系统原理》第二版[英]Paul D.Groves著。随书光盘里的内容,包括附录和代码(Principles of GNSS,Inertial,and Multisensor Integrated Navigation Systems(Second Edition))
- 2021-03-08 21:49:28下载
- 积分:1
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Fracture_XFEM2DSingle_ABQ2017
用ABAQUS扩展有限元方法模拟水里压裂的例子。(The program developed in Python language is mainly used to simulate the hydraulic fracture on ABAQUS platform. Plastic damage model is adopted for cement sheath.)
- 2019-04-30 10:57:26下载
- 积分:1
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PLC
精品课程《 电气控制与PLC》教学课件 燕山大学(Excellent Course " Electrical Control and PLC" Yanshan University Courseware)
- 2011-05-12 18:06:53下载
- 积分:1
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滑模变结构控制MATLAB仿真(第2版)仿真程序
滑模变结构控制本质上是一类特殊的非线性控制,其非线性表现为控制的不连续性,这种控制策略与其它控制的不同之处在于系统的“结构”并不固定,而是可以在动态过程中根据系统当前的状态(如偏差及其各阶导数等)有目的地不断变化,迫使系统按照预定“滑动模态”的状态轨迹运动。由于滑动模态可以进行设计且与对象参数及扰动无关,这就使得变结构控制具有快速响应、对参数变化及扰动不灵敏、无需系统在线辩识, 物理实现简单等优点。该方法的缺点在于当状态轨迹到达滑模面后,难于严格地沿着滑模面向着平衡点滑动,而是在滑模面两侧来回穿越,从而产生颤动,即抖振问题。
中文名 滑模变结构控制 外文名 Sliding Mode Variable Structure Control 别 称 滑动模态变结构控制(Sliding mode variable control)
- 2018-04-20 17:37:12下载
- 积分:1
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chaotic
说明: 基于混沌映射的图像加密算法,可实现图像的加密与解密(Image encryption algorithm based on chaotic map which can realize image encryption and decryption)
- 2020-04-17 10:09:00下载
- 积分:1
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mastering_matlab
说明: 精通MATLAB最优化计算 配套光盘
本书的主要内容是应用MATLAB来解决最优化问题,通过将“最优化问题”、“MATLAB优化工具箱”和“MATLAB编程”这三方面有机结合进行讲述,即一方面是使用工具箱来快速解决最优化问题,另一方面是通过算法编程深入解决最优化问题。主要包括MATLAB优化工具箱、无约束多维极值问题、约束优化问题、非线性最小二乘优化问题、线性规划、整数规划、二次规划、粒子群优化算法、遗传算法。
(The main contents of the book is the application of MATLAB to solve the optimization problem, by " optimization problem" , " MATLAB Optimization Toolbox" and " MATLAB Programming" combination of these three were about, that one is using the kit to quickly solve the optimization problem, on the other hand, through in-depth programming algorithm to solve the optimization problem. Including MATLAB optimization toolbox, unconstrained multi-dimensional extremum problems, constrained optimization, nonlinear least squares optimization problem, linear programming, integer programming, quadratic programming, particle swarm optimization, genetic algorithm.)
- 2011-04-07 19:13:26下载
- 积分:1
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1_MATLAB通信系统建模与仿真(第2版配套资料)
说明: MATLAB通信系统建模与仿真(第2版配套资料)(MATLAB communication system modeling and simulation (2nd edition supporting information))
- 2021-01-26 08:47:06下载
- 积分:1
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数据的导入与导出
数据的导入导出 TXT xls load write read..(Import and export of data)
- 2017-11-19 21:00:06下载
- 积分:1
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SRPlinear
语音信号处理中应用于定位测试的小程序,将语音信号加载进去即可获得该信号的来波方向(Voice signal processing applied to the positioning test applet, the voice signal is loaded into the signal to obtain the incoming direction)
- 2018-01-12 16:28:29下载
- 积分:1
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weekdays
这是一个计算星期几的源码,比较简单,但实现得比较巧妙,可以借鉴一下。(This is a calculated the source several weeks, relatively simple, but achieving them more cleverly, we can draw about.)
- 2006-06-20 15:52:32下载
- 积分:1