系统辨识理论 meaning in Chinese
system identification theory
Examples
- The theory of fuzzy neural network ( fnn ) modeling for nonlinear systems is presented
摘要论述了模糊系统和神经网络相结合的非线性系统辨识理论。 - Based on the theory of system identification and experimental data , the simulating results of many kinds of parameter models have been compared . among them , we can find a parameter model that can precisely express the dynamic character of measurement system . on the system model constructed , the dynamic error of measuring data is processed by inverse filtering method
本文先后对测试系统进行了多次动态校准，根据所得实验数据在系统辨识理论的基础上，比较了多种参数模型的仿真效果，寻找到一类能够准确地描述测试系统动态特性的参数化模型，并根据所建立的系统模型，采用反滤波方法改进了测试系统的动态特性。 - In the models , the iron core nonlinearly of the traction transformer and the magnetic hysteresis effect without the b - h curve are considered . having tested by digital simulation , the winding parameter has not changed in the state of external fault or magnetizing inrush etc . but the winding parameter has obviously changed in state of inter fault or inter - turn fault . ( 3 ) the rules three phases converted to two phases of traction transformer in electric railways are developed in this paper
（ 3 ）利用牵引变压器磁链平衡方程，建立了基于系统辨识理论的双绕组单相接线牵引变压器、阻抗匹配平衡牵引变压器及scott （斯科特）接线牵引变压器的“灰箱”模型，该模型考虑了牵引变压器铁芯非线性和磁滞效应，但又不直接反映在模型中，并且无需铁芯的b - h曲线数据。