It also introduces the basic principles of artificial neural networks and its applying methods during the collection of fault feature information and its mathematical modeling and algorithm in the faults diagnosis 介绍了人工神经网络的基本原理,研究了在故障特征信息提取过程中人工神经网络的应用方法,以及在进行故障诊断时基于人工神经网络的数学建模方法和算法。
This dissertation is sponsored by national natural science foundation of china ( nsfc ) , and is based on the project “ the producing and processing of new hybrid signal of the sensor with strong delectability and recognition ” 本文围绕国家自然科学基金项目“强探测强识别传感器新型复合调制信号产生及处理”展开,研究了几种fsk / psk复合调制雷达信号旁瓣压缩、抑制的方法和算法。
In this thesis , the theories of joint time frequency analysis and image processing are combined , and a new fbp method called stf is proposed . the characteristics of digital and application are investigated for stf 本文根据颤振试验的原理和观测信号特点,综合运用联合时频分析和图像边缘识别理论,提出了一种颤振边界预测的新概念? ?时频共振( stf ) ,并完成了stf方法和算法的研究。
In the last chapter , i presented the ways to design a neural control network and its arithmetic and gained a better control result than classical control method . liu ru _ tie ( thermal power engineering for power plants ) directed by prof . ma ping and senior engineer li jian _ min 在本文的最后一章里,介绍了神经网络控制器的设计方法和算法,经仿真发现,神经网络控制器比常规pid控制取得了更好的控制效果。
In this paper , the methods of triangulation in two - dimensional domain are discussed . based on the analysis and summarization of the current algorithms , several methods and algorithms of mesh generation were investigated . a technique that can generate the initial coarser meshes was discussed 基于现行算法的分析和总结,我们讨论二维区域三角剖分方法,介绍几个网格生成方法和算法,同时介绍了初始粗网格生成的技术。
方法: method; means; way; techniqu ...和: mix; blend算法: algorithm排队方法和算法: queuing methods and algorithms割集饱和算法: cutset saturation algorithm和算: japanese mathematics方法和估计: indices of world industrial production methods and estimates方法和技术: methods and techniques方法和手段: ways and means方法和问题: approaches and problems算法和路由表: routing process algorithm and routing table方法和分析股: methodology and analysis unit测试方法和程序: test methods and procedure测试方法和规范: mts方法和设备信息: methods and equipment data计算方法和模型: computational methods & modeling具体的方法和技术: the specific methodology and technology贸易方法和分析科: trade methodology and analysis section取样方法和设备: sample collection bag for dilute exhaust mixture; sampling method and device实验方法和设备: methods & equipment试验方法和限值: testing method and limits边缘密度方法和密度值: edge density method and density value测试方法和性能规范: alarm system power units test methods and performance criteria分析测定方法和仪器: analysis measuring method and instrument; gas-tight collection bag基准程序方法和结果: benchmarking method and result