Abstract : on the basis of analyzing the scan error of a pentaprism , the principle of scan error compensation is put forward , and the quantized formulas and applying method of compensating the scan error are presented 文摘:在分析五棱鏡掃描誤差的基礎上提出了誤差補償原理,并給出了量化補償公式及誤差補償原理的實現(xiàn)方法。
To begin with , the influence that plane scanning error has on the far field is analyzed and the upper boundary of the error is formulated . and then this paper uses the taylor series expansion to correct the probe positioning error in antenna near - field measurement 根據(jù)平面波譜理論,推導了平面掃描位置誤差對遠場的影響,給出了位置誤差上界的數(shù)學表達式,并用泰勒級數(shù)展開法對其進行了修正。