The time delay characteristic of the production process was taken into accout,the output predictive error weighting matrix was introduced into the cost function,and hence can be solved satisfactorily the control problem of the vitamin C production process which was characteris.

Broadband constant beamwidth beamforming based on covariance matrix weighting method;

TELESIS error matrixes correction of BESII.;

All errors of the simulation turntable are descripted with the bar error matrix and pair error matrix, and building procedure of the coordinate system of the simulation turntable is expounded.

An improved method of error matrix is used, and a simple method of error control is presented.

By this ,this paper provide three training methods using weight matrix to emphasize the inherent differen.

It is the key technology for design of the constant beamwidth array to calculate the weight matrix.

A direct method to detecmine based on simple explicit relation among the optimal state feedback matix and the weighting matrices is proposed This method don′t need to do recursive calculation or complex transform for solving It is an effective approach to elminate the ″bottleneck″ problem that are caused by the application of LQ optimal theory to the engineerin

MPC solved a constrained convex quadratic optimization by defining reference trajectories, constraint limits, prediction horizon, control horizon and weighting matrices.

Based on the Hamiltonian system\'s theory,the relationship between closed-loop poles of system characteristic equation and weighting matrices was thoroughly investigated.