| 摘要 |
1. The method is designed to compensate the impact of the measuring line temperature of the controlling system on the results of the measurement of curtain antenna parameters. The method consists of measuring the parameters of the control signal in the examined antenna tracts, followed by the identification of transmission parameters. Unique characteristics: The transmission parameters of a curtain antenna tracts are determined in the transmission estimator (5). The control signal parameters are measured at the output of the output line (LWY0) and at the output of the compensatory cable line (LK) in the reference path. The latter is subject to temperature impact that is analogous to the impact affecting the measuring line, that has equivalent to the resultant line (LWE0+LWEn+LWYm+LWY0), with equivalent temperature sensitivity to transmission parameters. The resultant line is constituted by connected input and output measurement lines of a single measurement path of the control system. Then, the values are compared through a set of calculations. |
