1) frequency response curves of self-propulsion factor
自航因子频率响应曲线
1.
Methods of the ship model self-propulsion test in regular waves,the data processing and expression of the frequency response curves of self-propulsion factors in the regular waves,the spectrum analysis statistics prediction of power in irregular waves and the prediction of ship speed loss in irregular waves are described.
阐述了船模规则波自航试验的方法、规则波中自航因子频率响应曲线的数据整理和表达方法、不规则波中收到功率的谱分析统计预报方法,并给出了不规则波中船舶的失速预报方法。
2) frequency response curve
频率响应曲线
3) response curve
响应曲线<自>
4) the Amplitude-frequency Curves
幅频响应曲线
1.
The parameters of the model are researched,and the Amplitude-frequency Curves under various damping ratio and under various exciting-vibration force are compa.
作出了系统模型的幅频响应曲线,与无故障时的曲线相比较,发现在低速时脉冲对系统的影响较大。
5) airline impact factor
航线影响因子
1.
In order to optimize the recovery scheduling of flight delays,airline impact factors were defined,the economic benefit,social impact and loss constitution of flight delays were considered,a new recovery scheduling model of flight delays was created,a hybrid particle swarm optimization arithmetic(HPSOA)was put forward,and local search method was introduced into the arithmetic.
为了优化航班延误恢复调度,考虑了航班延误的经济效益、社会影响和经济损失构成,定义了航线影响因子,构建了一种新的航班延误恢复调度模型,将局部搜索方法引入到粒子群算法中,提出了求解航班延误恢复调度问题的混合粒子群算法。
6) response
[英][rɪ'spɔns] [美][rɪ'spɑns]
响应，反响;特性曲线，频率特性;灵敏度;答复，响应曲线;应答
补充资料：频率响应法
分子式：
CAS号：
性质：一种建立系统非参数模型的方法。即给系统施加一系列不同频率的正弦信号，观测系统对这些正弦信号的不同输出响应，以求取系统数学模型的待定参数。有了数学模型以后，即可进行分析系统动态特性等等。
CAS号：
性质：一种建立系统非参数模型的方法。即给系统施加一系列不同频率的正弦信号，观测系统对这些正弦信号的不同输出响应，以求取系统数学模型的待定参数。有了数学模型以后，即可进行分析系统动态特性等等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条