Wang Changming

Research of signal processing system based on multi-model adaptive control methods

Traditional single-model adaptive signal processing system faces many difficulties when it is applied in complex signals processing and different conditions, such as constant frequency wide-band signal, fast-varying signal and changed disturbing conditions. In this paper, multi-model adaptive signal processing systems based on multi-model adaptive control structure is presented.

Notice of Retraction Parameter estimation research of man-gun system

The paper built simplified model and dynamic equation of man-gun system, according to statistical law of B.M and B.H, under the known height and weight of human body, estimating the parameters for the each quality and moment of inertia of human body. By lots of shooting experiments, the dynamics parameter of each position of human body can be measured with mode analysis method. So, the dynamics parameter of human body that accorded with relative application is knew by testing identification, at the same time, emulating the motion curve of man-gun system.