Tang Yinghong

Research on Robust Control for Synchronous Control System of the Giant Forging Hydraulic Press Based on the Disturbance Decoupling Observer

Robust control for synchronous control system of the giant forging hydraulic press based on disturbance decoupling observer is studied against external disturbance, uncertainties of the parameters and uncertainties of the model. Simulation results show: the control strategy in the paper solves the problems of the traditional synchronous control system satisfactorily, which includes low control accuracy, slow dynamic response, bad real-time property, weak antijamming capability Etc., and better improves the dynamic quality of equipment and product quality.

Research of H8 Robust Control for the Giant Die Forging Hydraulic Press Synchronous Control System

In order to solve the problems of giant die forging hydraulic press synchronous control system such as low control precision tradition, dynamic response slow, bad realtime performance and weak anti-interference ability, according to the characteristics of H∞ robust control, the application of the synchronous control system of H∞ robust control are researched. The simulation and experimental results show that: the robustness is very strong, could completely model inhibit the uncertainty of parameters and the of uncertainty effect on the system, can effectively restrain the dynamic error caused by the disturbance, implements the purpose of high-precision tracking control synchronous running smoothly and effectively improve the processing accuracy of the product.

Low-cost Monitoring and Control for Multi-dimensional Time

An important class of statically-analyzable loops is affine control loops (ACLs). Expected value signals related to fluid preference, the expected magnitude, or probability of reward were decoded simultaneously with the intended goal. An inverse method was also used by previous investigators to reconstruct the input signal of a saccade from the Fourier transform of the padded and mirrored position profile and the impulse response of the system model. In this paper, we present the application of independent component analysis (ICA) to decompose the components of saccade and vergence eye movements.