1) 3-D sensitivity kernels
3-D灵敏度核函数
2) sensitivity function
灵敏度函数
1.
In order to design a controller to restrain disturbance and guarantee robust stability of the electric dehydration system, the minimization of mixed sensitivity function was determined and taken as a standard for evaluating the performance of the electric dehydration system and design criterion of controller, .
为了保证原油电脱水系统对这种干扰有良好的抑制能力及系统的鲁棒稳定性,基于电脱水系统在工作点附近的线性化模型,综合考虑了系统的灵敏度函数和补灵敏度函数,确定了将混合灵敏度函数最小化作为系统性能的评价标准和控制器设计准则。
2.
For uncertain systems with parameter uncertainty and unknown disturbance,a two-degree-of-freedom control structure was proposed based on sensitivity function.
针对具有参数不确定性和外部未知扰动的不确定系统,基于灵敏度函数,提出了一种二自由度控制结构。
3.
An H∞ controller based on sensitivity function was designed after the system analyzing and model building on magnetic bearing of reaction flywheel which has an external rotor,a large moment and a small span.
对外转子、大转动惯量、小跨距的磁悬浮反作用飞轮进行了系统分析与建模,设计了基于混合灵敏度函数的H∞控制器,并给出了H∞控制器和PID控制器的S-T特性仿真曲线和阶跃仿真曲线。
4) H∞ mixed sensitivity function
H∞灵敏度函数
1.
In order to suppress the torsional vibration of mine hoist,a robust controller was analytically derived,based on stability of the closed loop system and H∞ mixed sensitivity function.
针对提升机主传动轴系在外部扰动作用下出现的低频扭振失稳现象,根据闭环系统稳定性约束以及抑制干扰对H∞灵敏度函数的要求,解析地推导出扭振抑制鲁棒控制器,求得控制器结构简单并能实现单参数整定,可综合系统抑制扰动和驱动端超调量2方面性能确定控制器参数,并且当对象模型不确定时,该控制器能保证闭环系统具有良好的鲁棒稳定性。
5) Bode Sensitivity Function
伯德灵敏度函数
1.
After analyzing the specialty of the equipment structure,an optimal sensor placement method based on Bode Sensitivity Function (BSF) has been proposed.
本文在分析设备结构特点基础上,提出一种基于伯德灵敏度函数(BSF)的传感器布局优化方法,以获取系统最大故障信息为目标,设计了该大型设备的传感器优化配置方案,为保证故障诊断系统的监测和诊断性能提供基础。
6) sensitivity kernel
灵敏度核
1.
This new method use 3-D integral of the sensitivity kernel around the ray path to represent travel-time delay instead of use 1-D integral of the slowness perturbation along the ray path to represent travel-time in ray theory, which is the essential difference between FFT theory and ray theory.
它将地震波的走时变化表示为灵敏度核函数在射线周围一定空间范围内的三维体积分,而不是像射线理论中那样将地震波走时表示为慢度沿射线路径的线积分,这是两者的本质差别。
补充资料：核函数
核函数
kernel function
见~而氛城菜二溉ha、).
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