sway load

基本解釋

The load sway of crane is mainly generated by its horizontal motion.
起重機(jī)載荷擺振主要是由載荷水平運(yùn)動(dòng)引起的。
The paper studied the relative error which appear because of abbreviation for the model of crane load sway, the relative error equations are obtained too.
研究了起重機(jī)載荷擺振模型在簡化過程中所產(chǎn)生的相對誤差，得到了相對誤差公式。
For this kind of motion is determinated, it is feasible to be worked out uniquely in advance and design an optimal controller to suppress the load sway according to the quadratic optimal law.
由于這類運(yùn)動(dòng)是確定性的，可以事先唯一地求出，由此設(shè)計(jì)出一種最優(yōu)控制器，按照二次型最優(yōu)消擺規(guī)律消除載荷擺振。