Complex adaptive property of construction projects is further discussed, which is helpful to use the methods and way of thinking of complex adaptive system to manage construction projects.
进一步探讨了工程项目的复杂适应特性,这有助于运用复杂适应系统的建模方法和思维模式对工程项目系统进行管理。
A switching function with integral property and minimum variance algorithm are used to set up the multiple model adaptive controller.
采用了具有积分性质的切换指标函数作为切换法则和最小方差的控制方法构成了多模型自适应控制器。
Adaptive controllers based on simplified linear and nonlinear models are studied by simulation and the results show that the latter has better property of convergence.
通过对基于简化线性和非线性模型的自适应控制器的仿真研究,结果表明后者具有更好的收敛性。
The economical relationship and economical sy stem are dee ply influenced by contemporary property system and the modern construction enterprise system requires a new adaptive accounting system.
一个时代的产权制度深深地影响着同时代的经济关系和经济制度,建立现代建筑企业制度要求有一套新的会计体系与之相适应。
The EMD method and its adaptive filtering property in the process of obtaining the intrinsic mode function(IMF) were discussed.
讨论了经验模态分解方法及其在获取固有模态函数过程中的自适应滤波特性。
A new adaptive blind source separation algorithm of non-stationary signals was presented by using natural gradient rule and time-correlation property of the source signals acting on a cost function.
基于自然梯度原则并利用信号的时间相关属性对一类代价函数进行推导,获得一种新的非平稳信号自适应盲分离算法。
A kind of adaptive scaling method based on the detection of population property is used to improve the population convergence rate.
在此基础上,设计了一种自适应定标方法,提高了群体收敛的速度。
Based on the self-learning property of neural network, an adaptive control method for speed ring of a gyroscope-stabilized platform is put forward in the paper.
提出一种利用神经网络的自学习特性,对陀螺稳定平台的速度环进行自适应控制的方法。
Against to the vibration feeders property of slow alteration, use the model reference adaptive control to compensate the aberration of the output vibration amplitude.
针对振动给料机数学模型的缓慢时变性,采用模型参考自适应控制对输出振幅的误差进行补偿。
The nonlinear function is given by the nonlinear PID algorithm, and the algorithm can guarantee the system have the property of the fast response, a little over shot and strong self adaptive.
该非线性PID算法构造了增益参数关于误差信号的非线性拟合函数,算法能够同时保证响应速度快、超调量小以及自适应能力强的系统特性。
The proposed adaptive optimization method has been validated using several analytic function tests. Numerical results show that the algorithm has the property of fast global searching.
利用解析函数对上述自适应优化方法进行了验证,算例结果证明了该算法的全局搜索和快速寻优能力。
In the light of the change of object and the property of adaptive feedback noise control, the robustness of the system is also explored.
针对对象变化和反馈控制器特点,研究了如何加强系统的鲁棒性。
An adaptive quantization constrain set (AQCS) was proposed by using statistical property of quantization errors based on theory of projection onto the Narrow quantization constrain set (NQCS).
根据窄量化约束集(NQCS)理论,利用量化误差的统计特性,提出了一种改进量化约束集(AQCS)。
Considering the atrocious load property when the rocket is launched, an adaptive position controller based on fuzzy neural network is designed.
针对多管火箭炮发射时恶劣的负载特性,设计了一种模糊神经网络自适应位置控制器。
Considering the atrocious load property when the rocket is launched, an adaptive position controller based on fuzzy neural network is designed.
针对多管火箭炮发射时恶劣的负载特性,设计了一种模糊神经网络自适应位置控制器。
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