The building of discrete state-space models including system noise provides a basis for the exactidentification and effective control.
这种包含系统噪声的离散状态空间模型的建立，为网络化控制系统的准确辨识和有效控制奠定了基础。
2
The error analysis proves that this method can realize the exactidentification of the structure boundary support stiffness if the modal test results are of enough accuracy.
误差分析表明，如果模态试验结果具有足够的精度，用本文方法能够准确地实现结构边界支承刚度识别。
3
Comparing with the identification recognition of face and sound, iris is more exact.