2) tension observer
张力观测器
1.
In the 2050 hot-mill tension observer model, the hydraulic roller signals are employed for feedback control.
宝钢2050热连轧张力观测器模型中,采用了液压监控辊信号进行反馈控制,但是液压监控辊调节器设置不够合理,使系统包含了张力差的误差累积,造成了轧制过程中的拉钢或起套问题。
3) pressure observer
压力观测器
4) thrust observer
推力观测器
1.
Aiming at the permanent magnet linear synchronous motor servo system is vulnerable to load disturbance,parameters change and thrust fluctuations,the sliding mode control based on neural network thrust observer instead of the regular proportion integration(PI) was indicated to ensure that it achieves a more precise speed control with a wide range of speed.
针对永磁直线同步电机(PMLSM)伺服系统易受到负载扰动、参数变化和推力波动的问题,为确保在较宽的速度范围内实现更为精确的速度控制,采用基于神经网络推力观测器的滑模控制取代常规的PI控制,滑模变结构控制律采用等效控制法,加上负载扰动前馈补偿项,而扰动补偿则是通过线性推力观测器并联一个神经网络观测器相加而得。
5) load thrust observer
负载推力观测器
1.
A novel sliding-mode control is designed with a load thrust observer for the Linear Permanent Magnetism Synchronous Motors(LPMSM),in order to compensate the disturbance and effectively minimize the system chattering;introducing an integral action in the sliding mode to eliminate the system error and chattering.
针对永磁同步直线电机提出了一种基于负载推力观测器的新型滑模变结构控制,从而实现对推力扰动的补偿,且大大削弱了推力纹波及系统的抖振;在滑动模态中引入积分环节来进一步消除系统的稳态误差和系统抖振。
2.
The chattering of the VSC system is effectively minimised by designing a load thrust observer and a disturbance feed forward compensation.
负载推力观测器和扰动前馈补偿的设计有效地削弱了变结构控制产生的抖振。
6) tension observer model
张力观测器模型
1.
Research and construction of tension observer model for hot continuous rolling mill;
热轧张力观测器模型的研究与构建
补充资料：大坝内部变形观测(见水工建筑物变形观测)
大坝内部变形观测(见水工建筑物变形观测)
daba neibubianxing guanCe大坝内部变形观测见水工建筑物变形观测。
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