CAJ | 학술논문

在某些环境下不能直接采集做功能量值,使用位移传感器作为采集做功能量的媒介,可以转化由直接采集做功能量的困难。针对位移传感器的数据采集值,分析了最小二乘法的原理。采用最小二乘法的处理方法对其进行曲线拟合,给出了算法流程和程序,较好的逼近了实际值。
재모사배경하불능직접채집주공능량치,사용위이전감기작위채집주공능량적매개,가이전화유직접채집주공능량적곤난。침대위이전감기적수거채집치,분석료최소이승법적원리。채용최소이승법적처리방법대기진행곡선의합,급출료산법류정화정서,교호적핍근료실제치。
The energy function can＇t be directly gained in some situations.If displacement sensor is used as a medium to gain energy function,the difficulties will be reduced.For the acquired data of displacement sensor.the principle of least squares method is analyzed.It fits displacement sensor curve by using least square method.Algorithm process and program is given in this paper.The calculation result is good approximation of the actual value.