一类加边的对角矩阵的逆特征值问题

Inverse Eigenvalue Problem for One Kind of Bordered Diagonal Matrices

讨论了一类实矩阵的逆特征值问题,给出了问题有解的充要条件,并给出了一些数值例子.

Aimed at hard circumstance and excessive affecting factors when automobile air conditioning is working, the steady simulating model on compressor and condensator for automobile air conditioning is established by means of simulink simulation tool offered by Metlab software. The mutative connections between every parameter of different rotate speed and temperature of air intake are educed by the simulation procedure computation for the combination of compressor and condensator. The simulation results are reasonable.