CAJ | 학술논문

在布尔萨模型基础上提出了一种适合大旋转角三维直角坐标转换的方法,解决了传统方法中的线性模型不适合大旋转角的问题。该算法具有计算简便、收敛速度快、不依赖转换参数初值、便于程序实现等特点。并通过模拟算例验证了该方法的正确性。
재포이살모형기출상제출료일충괄합대선전각삼유직각좌표전환적방법,해결료전통방법중적선성모형불괄합대선전각적문제。해산법구유계산간편、수렴속도쾌、불의뢰전환삼수초치、편우정서실현등특점。병통과모의산례험증료해방법적정학성。
This paper puts forward a method adapting to big-rotation-angle 3D rectangular coordination transformation based on BURSA model.It resolves the problems that the conventional linear model is unsuitabal for big-rotation-angle 3D coordination transformation.This arithmetic has many characteristics,such as calculating simply,converging rapidly,not relying on the initial values of 7 transformation parameters,faciliting program realization.A simulation example proves its validity.