1990年11月28日由陕西省科委主持,对我校检测与仪器系研究的“线性比相方法”进行技术鉴定。该成果由三种各有所长的新的高线性相位比对方法组成。(1)单路分频控制鉴相; November 28, 1990 chaired by the Shaanxi Provincial Science and Technology Commission, our school of detection and instrumentation research “linear phase method” for technical appraisal. The result consists of three new high-linear phase alignment methods that have their own strengths. (1) single-way frequency control phase identification;