统计能量分析,Statistical energy analysis
1)Statistical energy analysis统计能量分析
1.Prediction of cab noise of construction machinery by statistical energy analysis;统计能量分析用于工程机械驾驶室噪声预估
2.Prediction of metro vehicle noise based on statistical energy analysis;基于统计能量分析法的地铁车辆噪声预估
3.Relevancy among power flow theory,statistical energy analysis and energy finite element method;功率流理论、统计能量分析和能量有限元法之间的关联性
英文短句/例句
1.Statistical Energy Analysis on Interior Noise Control of Passenger Car;轿车车内噪声控制的统计能量分析法
2.Application of Statistical Energy Analysis Method in Noise Barriers Design and Research统计能量分析法在声屏障设计研究中的应用
3.Analysis and Simulation of Radiate Noise of the Track Vehicles Bodywork Structure Based on the Statistical Energy Analysis;基于统计能量分析的车体结构辐射噪声的分析与仿真计算
4.Statistical Energy Analysis on Characteristics of Vibration and Noise in Pipeline Filled with Water;充水管路振动噪声特性的统计能量分析
5.Forecast of Internal Combustion Engine Based on the Statistical Energy Analysis;基于统计能量分析方法的内燃机噪声预示
6.Inner Noise Control and Optimize Based on Statistical Energy Analysis;车辆室内降噪的统计能量分析与降噪优化研究
7.Study on Noise Prediction of Ship Cabin with SEA;船舶舱室噪声预示的统计能量分析研究
8.Statistical energy analysis on structure vibration and sound radiation from torpedo鱼雷结构振动与声辐射的统计能量分析
9.A Summary of Ship Noise Prediction with Statistical Energy Analysis Method统计能量分析法在船舶噪声预测中的应用综述
10.A Survey of Statistical Energy Analysis Methods for Vehicle Middle-High Frequency Noise汽车中高频噪声统计能量分析方法的研究综述
11.Research on Some Fundamental Issues of Modal Analysis and Its Generalization to Statistical Energy Analysis模态分析的若干基本问题研究及其在统计能量分析中的推广
12.The design of electric energy metering device running status analysis system电能计量装置运行状态分析系统设计
13.Design and Development of Power Quality On-line Analyzing System电能质量在线分析系统的设计与实现
14.Electrical Power System Overtone to Electrical Energy Measurement Impact Analysis电力系统谐波对电能计量的影响分析
15.Electric Power Consumption Statistics and Energy-saving Analysis for Public Buildings in University高校公共建筑耗电量统计及节能分析
16.Embedded Electric Energy Metering Device Running Status Intelligence Analysis System嵌入式电能计量装置运行状态智能分析系统
17.Analysis of CDMA System Capacity and Performance Estimate for Space-Time Block Codes;CDMA系统容量分析与空时分组码性能估计
18.Design and Realization of the Intelligent System for Quantized Analysisof Exercise Movement;体育动作量化分析智能系统的设计与实现
相关短句/例句
SEA[英][si:][美][si]统计能量分析
1.Pass-by Noise of Train Running on Viaduct Based onSEA;列车通过高架桥结构时的运行噪声统计能量分析(SEA)研究
2.Research of applyingSEA in vibration and sound radiation of submerged double cylindrical shell;基于灰色理论的水下双层壳体振动与声辐射统计能量分析
prehensive Method ofSEA Parameter Determination and Its Applications;统计能量分析参数的综合确定方法及应用
3)statistical energy analysis(SEA)统计能量分析
1.The structure vibration in high frequency and sound radiation of torpedo shell is studied by means of statistical energy analysis(SEA).针对鱼雷的高频振动和声辐射,应用统计能量分析建立了鱼雷结构的统计能量分析模型,探讨了模型的简化和统计能量分析参数的计算方法,给出了算例,结果表明,该方法能有效地应用在鱼雷结构振动传递分析上,具有较强的工程适用性和可操作性。
2.The sound pressure level,power flow and the different statistical energy analysis(SEA) models of the cylinder are used to discuss the relationship between subsystem modal number and low frequency limit of SEA.借助于AutoSEA软件和实验手段,对类似于飞机机身舱段的圆柱壳结构内部声压级进行数值计算和实验测量,并通过建立不同统计能量分析(SEA)模型和功率流分析,探讨复杂结构SEA分析中子系统模态数和下限分析频率的关系。
3.An acoustic model of certain type plane is established in this paper based on statistical energy analysis(SEA) theory.基于统计能量分析(SEA)原理,建立了某型号飞机试验平台SEA模型,通过分析舱内噪声的主要能量来源,对能量输入的主要板件(舱壁、窗户等)进行了降噪处理,结果表明客舱内的噪声强度得到了一定程度的降低,所用的降噪处理措施是可行的。
4)statistical energy analysis (SEA)统计能量分析
1.Mainly discussed about the established of the business car model with the theory statistical energy analysis (SEA), in the noise control the sound insulation and absorption are selected with mechanical engineering optimization design.根据统计能量分析的方法,建立国内某种商务车的SEA模型,在其室内噪声的控制和预测中,应用优化设计方法对隔声与吸声方法的使用进行了优化设计,SEA仿真结果表明,其降噪后的结果与实际中有着良好的一致性,所选择的降噪方法是可行的。
2.Coupling loss factor expressed by average mobility of coupled plates, the applied range of statistical energy analysis (SEA) is extended to medium and low frequency, which makes SEA precise in medium and low frequency.通过用耦合板结构的平均导纳表示耦合损耗因子,将统计能量分析(SEA)的应用范围向低频做了扩展,从而使统计能量分析在中低频仍有较高的预测精度。
3.The FE-SEA hybrid method, combining the finite element method (FE) and statistical energy analysis (SEA), can be used to vibration analysis of complex structures in a broadband frequency range.FE-SEA混合法将计算低频响应的有限单元法和计算高频响应的统计能量分析结合起来,可用于全频段的结构振动响应分析。
5)statistical energy analysis统计能量分析法
1.It is demonstrated thatstatistical energy analysis and AutoSEA could be used in the ship noise predict.应用统计能量分析法(SEA)预测中高频段船舶噪声。
2.Based on thestatistical energy analysis(SEA),the geometrical model,the physical model and the mathematical model of the engine room are established.以统计能量分析法为基础,编制船艇机舱吸声仿真计算软件,为船艇机舱噪声预测分析和吸声降噪设计开发提供理论指导。
6)Energy method/Statistical energy analysis能量法/统计能量分析
延伸阅读
分布和特征量统计(见统计分析)分布和特征量统计(见统计分析)fenbu he tezhengliang tongjj分布和特征量统计见统计分析。
