The invention discloses an unmanned ship inertia test method. The inertia test method is only carried out under the full-speed ahead condition of each test given by the national military standard, function images of the ship reaching the target speed at different navigational speeds are different, but the function images of the speed reduced to 0 after parking must change according to the same rule. In the way, a cruise speed test can be completely omitted, and a speed rise function at the cruise speed is obtained according to a corresponding speed value in a speed descent curve obtained through a full-speed test. According to the method, the feasibility of the scheme is explained on the basis of the existing theory, and the scheme is suitable for any ship inertia test; and meanwhile, the number of items to be done in each test is reduced from 12 to 6, so that the test process is greatly simplified, and the test complexity is reduced.
本发明的一种无人船惯性试验方法,仅在国军标给出的每个试验的全速正车情况下进行,不同航速下船舶到达目标速度的函数图象是不相同的,但停车后速度减至0的函数图象一定是按照同一种规律变化的。据此完全可以省略巡航航速试验,本发明根据全速试验得到的速度下降曲线中的对应航速值,得到该巡航速度下的速度上升函数。本发明以现有理论为依据,说明了该方案的可行性,这种方案适用于任何船舶惯性试验;同时每次试验要做的项目数由12次缩减为6次,大大简化了试验过程,降低了试验的复杂度。
Unmanned ship inertia test method
一种无人船惯性试验方法
2021-05-07
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |