自适应控制的自动舵中,在恶劣天气情况下,由海浪所引起的高频干扰会产生没有意义的操舵响应,这种形式的操舵不仅造成舵机的机械磨损,而且会引起推进能耗损失。采用()可以很好地滤去高频干扰。
A. 自适应最优控制器
B. 自适应的卡尔曼滤波
C. 自适应PID控制
D. 自适应船舶数学模型
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信念具有相同的内涵和层次。
A. 正确
B. 错误
Pump out No.2 port ballast tank to().
A. keep vessel afloating
B. refloat vessel listing to starboard
C. make vessel all-right
D. bring vessel upright
Services rendered notwithstanding the express and reasonable prohibition of the owner or the master of the vessel or the owner of any other property in danger()on board the vessel shall not give rise to payment under this Convention.
A. which is not and has not been
B. which was not
C. which was
D. which is not but will be taken by the salver