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软件及信息化工程造价管理办法 v4.0
CIO协会编写的软件及信息化工程造价方法和指南(Software and Information Engineering Cost Method and Guidelines Written by CIO Association)
- 2020-06-24 20:00:02下载
- 积分：1
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切换系统仿真
针对具有驻留概率的离散时间切换系统，研究了存在执行器故障的离散时间切换系统的故障估计和调节问题。假设驻留概率是先验已知的，通过使用降阶观测器方法、驻留概率方法和李雅普诺夫技术方法，针对所考虑的系统获得故障估计算法。(A kind of discrete-time switched system with actuator faults is studied. Here, it is assumed that the sojourn probabilities are known a priori. By using the reduced-order observer method, the sojourn probability approach, and the Lyapunov technique, a fault estimation algorithm is obtained for the considered system.)
- 2018-06-10 16:03:09下载
- 积分：1
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usb-device-core-project-1.3-iar5-at91sam7se-ek
ATmel的AT91sam7SE芯片 USB固件开发源代码(Atmel USB chip AT91sam7SE the source code for firmware development)
- 2009-02-22 15:13:04下载
- 积分：1
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EKF3
说明： 该Simulink仿真模型基于锂电池的二阶RC模型，采用扩展卡尔曼滤波算法实现锂电池的SOC估计。(The Simulink simulation model is based on the second-order RC model of lithium batteries, and the extended Kalman filter algorithm is used to estimate the SOC of lithium batteries.)
- 2019-03-25 09:07:58下载
- 积分：1
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xueji
学籍管理系统，和大家分享
学籍管理系统，和大家分享(School management system, and the U.S. share the school management system, and the U.S. share)
- 2008-07-05 00:00:38下载
- 积分：1
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大量的vc界面编程源码
大量的vc界面编程源码-lot of vc-source programming interface
- 2022-05-16 04:26:42下载
- 积分：1
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FishAlgorithm_f2
人工鱼群在unity2d上的演示demo(Artificial Fishes demo on unity)
- 2017-12-04 08:47:35下载
- 积分：1
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桥梁结构分析的程序，可以模拟施工过程，可以考虑混凝土的收缩、徐变，湖南大学的牛人编制，国内基于这个程序开发的桥梁软件已经出现...
桥梁结构分析的程序，可以模拟施工过程，可以考虑混凝土的收缩、徐变，湖南大学的牛人编制，国内基于这个程序开发的桥梁软件已经出现-bridge structure analysis procedures can simulate the construction process, we can consider concrete shrinkage, creep, Hunan University of cattle were prepared, based on the internal procedures of the bridge software development has emerged
- 2023-06-27 10:50:04下载
- 积分：1
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style
：好风格应该成为一种习惯。如果你在开始写代码时就关心风格问
题，如果你花时间去审视和改进它，你将会逐渐养成一种好的编程习惯。一旦这种习惯变成
自动的东西，你的潜意识就会帮你照料许多细节问题，甚至你在工作压力下写出的代码也会
更好。(: Good style should become a habit. If you write code at the beginning when the issue of concern for style, if you take the time to examine and improve it, you will gradually develop a good programming practice. Once this habit becomes automatic things, your subconscious will help you take care of many details, and even under the pressure of your work will be better to write code.)
- 2008-07-21 15:42:50下载
- 积分：1
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作物模拟模型是研究复杂作物系统的重要方法之一，是一项新的农业信息技术。构建良好的作物生长发育模型，不但可以预测作物 在不同的环境条件下模型参数大多需要重新估计和...
作物模拟模型是研究复杂作物系统的重要方法之一，是一项新的农业信息技术。构建良好的作物生长发育模型，不但可以预测作物 在不同的环境条件下模型参数大多需要重新估计和优化。作物生长模型的优化是高维、非线性的复杂优化问题，这无疑增加了作物模型的建立的难度。
-Crop simulation models is to study the complex and important ways cropping systems is one of a new agricultural information technology. Build a good crop growth and development model, not only can predict the crop in different environmental conditions, most need to re-estimate the model parameters and optimization. Optimization of crop growth models is a high-dimensional, nonlinear complex optimization problems, which undoubtedly increased the difficulty of crop model.
- 2023-03-02 21:50:04下载
- 积分：1
