船海工程
船海工程
선해공정
SHIP & OCEAN ENGINEERING
2014年
3期
75-78
,共4页
船台下水计算%邦戎表%贝塞尔拟合
船檯下水計算%邦戎錶%貝塞爾擬閤
선태하수계산%방융표%패새이의합
slipway launch calculating%Bonjean data%Bézier fitted curve
为了简化船台下水计算，直接使用邦戎表代替型值表作为参数，并运用贝塞尔拟合曲线方程的方法计算排水量来提高计算精度，通过计算实例和实测数据验证程序的准确性和实用广泛性。
為瞭簡化船檯下水計算，直接使用邦戎錶代替型值錶作為參數，併運用貝塞爾擬閤麯線方程的方法計算排水量來提高計算精度，通過計算實例和實測數據驗證程序的準確性和實用廣汎性。
위료간화선태하수계산，직접사용방융표대체형치표작위삼수，병운용패새이의합곡선방정적방법계산배수량래제고계산정도，통과계산실례화실측수거험증정서적준학성화실용엄범성。
To predigest slipway launch calculation , the Bonjean data was directly used instead of ship line offset data as pa-rameter, and the Bézier fitted curve equation was used to calculate displacement for improving accuracy .The method proposed was verified by comparison the measured data with calculated results .
